CN108895536A - Air conditioner indoor unit and air conditioner with it - Google Patents
Air conditioner indoor unit and air conditioner with it Download PDFInfo
- Publication number
- CN108895536A CN108895536A CN201810415135.2A CN201810415135A CN108895536A CN 108895536 A CN108895536 A CN 108895536A CN 201810415135 A CN201810415135 A CN 201810415135A CN 108895536 A CN108895536 A CN 108895536A
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- Prior art keywords
- switch gate
- air conditioner
- indoor unit
- conditioner indoor
- rack gear
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- 230000033001 locomotion Effects 0.000 abstract description 36
- 238000010586 diagram Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000002337 anti-port Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
Abstract
The invention discloses a kind of air conditioner indoor unit and with its air conditioner, air conditioner indoor unit includes：Surface frame, switch gate, connector and driving assembly.Surface frame is equipped with air outlet, and switch gate is movably arranged in surface frame to open or close air outlet.The first end of connector is connected to drive switch gate mobile with switch gate, driving assembly includes box body, motor, gear and rack gear, gear and rack gear are respectively provided in box body, box body is equipped with the first track channel, gear is connected to the motor so that rotation is driven by motor, rack and pinion engagement is to drive reciprocating movement by gear, and rack gear is equipped with assembly parts, and assembly parts are with the mobile cooperation of the first track channel and assembly parts are connected with band follower link reciprocating movement with connector.Air conditioner indoor unit according to the present invention can be improved the stability and stationarity of rack gear and connector movement, the movement of switch gate can be made more steady by the way that the first track channel is arranged on box body.
Description
Technical field
The present invention relates to fields of home appliance technology, specifically, more particularly, to a kind of air conditioner indoor unit and having it
Air conditioner.
Background technique
The dust in air, impurity etc. are entered in air conditioner by air outlet in order to prevent, usually in the face of air conditioner
Switch gate or wind deflector are set on frame, the driving machine opened and closed for driving switch door or wind deflector is equipped in air conditioner
Structure.But in the related art, the structure of driving mechanism is more complicated, but also there are fluctuation of service, it is unhandy lack
It falls into, has seriously affected the practical performance of air conditioner.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.For this purpose, the present invention proposes a kind of sky
Indoor unit is adjusted, the air conditioner indoor unit has the advantages that structure is simple, it is reliable to run smoothly.
The invention also provides a kind of air conditioners equipped with above-mentioned air conditioner indoor unit.
Air conditioner indoor unit according to an embodiment of the present invention, including：Surface frame, the surface frame are equipped with air outlet；Switch gate, institute
Switch gate is stated to be movably arranged in the surface frame to open or close the air outlet；Connector, the first of the connector
End is connected to drive the switch gate mobile with the switch gate；Driving assembly, the driving component include box body, motor, tooth
Wheel and rack gear, the gear and the rack gear are respectively provided in the box body, and the box body is equipped with the first track channel, described
Gear is connected to be rotated by the motor driven with the motor, and the rack gear is engaged with the gear to be driven by the gear
It moves back and forth, the rack gear is equipped with assembly parts, the assembly parts and the mobile cooperation of first track channel and the assembly
Part is connected to drive the connector to move back and forth with the connector.
Air conditioner indoor unit according to an embodiment of the present invention, by the way that the first track channel is arranged on box body, the first track is logical
Road can limit the motion track of assembly parts, so as to improve the stability and stationarity of rack gear and connector movement, in turn
The movement of switch gate can be made more steady, and improve the accuracy of switch gate motion profile.
According to some embodiments of the present invention, spaced assembly parts there are two being set on the rack gear, two dresses
Corresponding first track channel interval setting of accessory.
According to some embodiments of the present invention, the rack gear is equipped with the second track channel, is equipped with and institute in the box body
State the positioning column of the mobile cooperation of the second track channel.
In some specific embodiments of the invention, the periphery wall of the positioning column is equipped with axle sleeve, sets on the axle sleeve
Spaced upper limit plate and lower limiting board, the upper limit plate and the lower limiting board are located at the rack gear above and below having
Upper and lower ends.
According to some embodiments of the present invention, the connector includes：First plate body, first plate body and the rack gear
It is connected；Second plate body, second plate body are fixed on first plate body, and second plate body is connected with the switch gate.
In some embodiments of the invention, second plate body includes：Horizontal-extending first part, described first
Divide and is fixed on first plate body；Second part, the second part extend in the up-down direction, and the second part is fixed
In the first part, the second part is bonded with the rear surface of the switch gate.
In some embodiments of the invention, pilot hole is arranged in the bending part of the first part and the second part,
The switch gate is equipped with assembly protrusion, and the assembly protrusion is with pilot hole cooperation so that the connector and the switch
Door synchronizing moving.
According to some embodiments of the present invention, the upper and lower ends of the switch gate are connected with the connector respectively.
According to some embodiments of the present invention, the front surface of the surface frame includes the first appearance and the second appearance, institute
The front side that the first appearance is located at second appearance is stated, the air outlet is located in second appearance.
In some embodiments of the invention, the height of the switch gate is identical as the height of first appearance, institute
When stating switch gate and closing the air outlet, the front surface of the part of the switch gate and the first appearance face contact and described the
One appearance is concordant.
Air conditioner according to an embodiment of the present invention, including air conditioner indoor unit according to the above embodiment of the present invention.
Air conditioner according to an embodiment of the present invention, by the way that above-mentioned air conditioner indoor unit is arranged, air conditioner indoor unit is on its box body
First track channel is set, and the first track channel can limit the motion track of assembly parts, so as to improve rack gear and connection
The stability and stationarity of part movement, and then the movement of switch gate can be made more steady, the practicability of air conditioner can be promoted
Energy.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, wherein：
Fig. 1 is the partial structural diagram of air conditioner indoor unit according to an embodiment of the present invention, wherein switch gate, which is in, closes
The state of air outlet；
Fig. 2 is the partial structural diagram of air conditioner indoor unit according to an embodiment of the present invention, wherein switch gate, which is in, to be opened
The state of air outlet；
Fig. 3 is the partial enlarged view that A circle shows part in Fig. 2；
Fig. 4 is the main view of the partial structurtes of air conditioner indoor unit shown in Fig. 2；
Fig. 5 is the partial enlarged view that B circle shows part in Fig. 4；
Fig. 6 is the partial structural diagram of air conditioner indoor unit according to an embodiment of the present invention；
Fig. 7 is the partial enlarged view that C circle shows part in Fig. 6；
Fig. 8 is the partial structurtes explosive view of air conditioner indoor unit according to an embodiment of the present invention；
Fig. 9 is the local structure top view of air conditioner indoor unit according to an embodiment of the present invention；
Figure 10 is the fit structure schematic diagram of driving assembly and connector according to an embodiment of the present invention；
Figure 11 is the structural schematic diagram of the sub-assembly of driving assembly and connector according to an embodiment of the present invention；
Figure 12 is the sectional view in the direction A-A in Figure 11；
Figure 13 is the cross-sectional view in the direction B-B in Figure 11；
Figure 14 is the explosive view of the fit structure of driving assembly and connector according to an embodiment of the present invention；
Figure 15 is the partial structurtes cooperation schematic diagram of connector and driving assembly according to an embodiment of the present invention；
Figure 16 is the partial structurtes cooperation schematic diagram of connector and driving assembly according to an embodiment of the present invention；
Figure 17 is the partial structurtes cooperation schematic diagram of connector and driving assembly according to an embodiment of the present invention；
Figure 18 is the partial structure sectional view of driving assembly according to an embodiment of the present invention；
Figure 19 is the fit structure schematic diagram of connector and switch gate according to an embodiment of the present invention；
Figure 20 is the explosive view of connector and switch gate according to an embodiment of the present invention.
Appended drawing reference：
Air conditioner indoor unit 100,
Surface frame 10, the first appearance S1, the second appearance S2,
Air outlet 110, through hole 120, body part 130, support portion 140,
Switch gate 20,
Assembly protrusion 210,
Connector 30,
First plate body 310, the second plate body 320, first part 321, second part 322, pilot hole 323,
Driving assembly 40,
Motor 410, gear 420, rack gear 430, assembly parts 431, the second track channel 432, the first guide part 433, second
Guide part 434, box body 440, upper cover 440a, lower cover 440b, the first track channel 441, positioning column 442, axle sleeve 443, upper limit
Plate 4431, lower limiting board 4432, Upper shaft sleeve 443a, Lower shaft sleeve 443b, third track channel 444, the 4th track channel 445,
Sealing element 50, horizontal extension section 510, vertical extended segment 520, be open 520a.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.In addition, defining " first ", " second "
Feature can explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated,
The meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Air conditioner indoor unit 100 according to an embodiment of the present invention, the air conditioner indoor unit is described in detail below with reference to Fig. 1-Figure 20
100 can be used in air conditioner.
As shown in figs 1 to 6, air conditioner indoor unit 100 according to an embodiment of the present invention, including：Surface frame 10, connects switch gate 20
Fitting 30 and driving assembly 40.
As shown in Fig. 2, can be equipped with air outlet 110 in surface frame 10, the heat exchange air-flow in air conditioner indoor unit 100 can as a result,
To be blown out by air outlet 110, so as to so that air conditioner indoor unit 100 realizes refrigeration and heat-production functions.Certainly, air conditioner indoor unit
100 can also have humidification function, and the humidification air-flow for humidifying completion can be blown out from air outlet 110, it is possible thereby to regulation room
Interior air humidity, and then the comfort of user can be promoted.
As shown in Fig. 2, switch gate 20 is movably arranged in surface frame 10 to open or close air outlet 110.Specifically,
When air conditioner indoor unit 100 is started to work, it can control switch gate 20 and open air outlet 110, the heat exchange in air conditioner indoor unit 100
Air-flow is blown out from air outlet 110.When air conditioner indoor unit 100 stops working, it can control switch gate 20 and close air outlet 110,
Thus, it is possible to prevent dust or impurity in air from entering in air conditioner indoor unit 100 by air outlet 110, so as to right
The normal operation that air conditioner indoor unit 100 plays the role of protection, may insure air conditioner indoor unit 100.
As shown in figure 19, the first end of connector 30 can be connected to drive switch gate 20 mobile with switch gate 20.At this
In some specific examples of invention, it is also provided in surface frame 10 and the spaced through hole 120 of air outlet 110, connection
Part 30 can be connected to drive switch gate 20 with the mobile cooperation of through hole 120, the first end of connector 30 with switch gate 20
It is mobile.As a result, by above-mentioned setting, through hole 120 is passed through using connector 30 and drives switch gate 20 mobile, can make air conditioning chamber
The structure of interior machine 100 is more compact.Moreover, 20 open or close outlet air of switch gate can also be reduced by the way that through hole 120 is arranged
Motion amplitude when mouth 110, makes the fortune of switch gate 20 can be improved more close to surface frame 10 in 20 motion process of switch gate
Row stability.
As shown in Figure 14-Figure 18, driving assembly 40 may include：Motor 410, gear 420 and rack gear 430.420 He of gear
Rack gear 430 can be respectively provided in box body 440, the first track channel 441 can be equipped on box body 440, gear 420 can be with electricity
Machine 410 is connected to be driven and be rotated by motor 410, and rack gear 430 can be engaged with gear 420 to be driven and be moved back and forth by gear 420,
Assembly parts 431 can be equipped on rack gear 430, assembly parts 431 can be with the mobile cooperation of the first track channel 441 and assembly parts 431
It can be connected with connector 30 and be moved back and forth with band follower link 30.
Specifically, box body 440 can play the role of protecting gear 420 and rack gear 430,420 He of gear can be prevented
Rack gear 430 is damaged by collision.Moreover, box body 440 can also avoid sundries enter gear 420 and rack gear 430 wheel between cog and
Influence the transmission between gear 420 and rack gear 430.Motor 410 can be connected with gear 420.For example, gear 420 can be with electricity
The output shaft spline of machine 410 connects, and gear 420 can be engaged with rack gear 430.When 410 Positive work of motor, motor 410 can
, can be positive mobile with carry-over bar 430 when gear 420 rotates to drive gear 420 to rotate forward, and then rack gear 430 can band
Follower link 30 moves, and switch gate 20 can be moved with connector 30 to open air outlet 110；When 410 antiport of motor,
Motor 410 can be rotated backward with moving gear 420, and gear 420 can be mobile with 430 opposite direction of drive rack, and can pass through company
Fitting 30 drives switch gate 20 to close air outlet 110.
As shown in figure 14, it can be equipped with the assembly parts 431 for stretching out box body 440 on rack gear 430, can be equipped on box body 440
First track channel 441, assembly parts 431 can cooperate with the movement of the first track channel 441 and be connected with connector 30.Work as rack gear
When 430 movement, it can be moved synchronously by assembly parts 431 with follower link 30.As a result, by above-mentioned setting, can be passed through
One track channel 441 limits the motion track of assembly parts 431, to improve the stability that rack gear 430 and connector 30 move
And stationarity, and then the movement of switch gate 20 can be made more steady, and improve the accuracy of 20 motion profile of switch gate.
In the specific example shown in Figure 14, box body 440 includes upper cover 440a and lower cover 440b, upper cover 440a and lower cover
440b is all formed as cavity body structure, and upper cover 440a and lower cover 440b can be linked together by way of being clasped, thus
The installation space of gear 420 and rack gear 430 can be limited.Wherein, it can be equipped on upper cover 440a and run through in the up-down direction
Its first track channel 441, rack gear 430 are equipped with assembly parts 431 extended in the vertical direction, the substantially shape of assembly parts 431
As cylinder.The upper end of assembly parts 431 is inserted into corresponding first track channel 441.
Air conditioner indoor unit 100 according to an embodiment of the present invention, by the way that the first track channel 441 is arranged on box body 440, the
One track channel 441 can limit the motion track of assembly parts 431, move so as to improving rack gear 430 and connector 30
Stability and stationarity, and then the movement of switch gate 20 can be made more steady, improve the accurate of 20 motion profile of switch gate
Property.
Spaced assembly parts there are two being set in some specific embodiments of the invention, on rack gear 430
431, the interval of first track channel 441 corresponding with two assembly parts 431 setting, it is possible thereby to limit assembly parts 431 in correspondence
The first track channel 441 in movement, to further improve the accuracy and stationarity of the movement of switch gate 20.Such as Figure 14 institute
Show, two assembly parts 431 can be spaced can be arranged in correspondence with and two on the both ends of 430 length direction of rack gear, box body 440
431 compatible two the first track channels 441 of a assembly parts.As a result, two the first track channels 441 can limit respectively with
The motion profile of its assembly parts 431 cooperated, so as to further increase the accuracy and stationarity of the movement of switch gate 20.
Optionally, the first track channel 441 can be formed as arc track, logical to reduce assembly parts 431 and the first track
Frictional resistance between 441 internal perisporium of road improves the fluency that rack gear 430 moves.
According to some embodiments of the present invention, the second track channel 432 can be equipped on rack gear 430, it can be in box body 440
Equipped with the positioning column 442 with the mobile cooperation of the second track channel 432.As shown in figure 14, rack gear 430 can be set along thickness side
To the second track channel 432 of perforation, the second track channel 432 can extend along the length direction of rack gear 430.In box body 440
The positioning column 442 through the second track channel 432 inside can be set.It, can as a result, when rack gear 430 moves in box body 440
To limit the motion profile of rack gear 430 by the cooperation between 432 internal perisporium of positioning column 442 and the second track channel, thus into
One step improves the accuracy and stationarity of the movement of switch gate 20.
Optionally, the second track channel 432 can be formed as curved channel, thus, it is possible to reduce the second track channel 432
Internal perisporium and positioning column 442 between frictional force, improve rack gear 430 move fluency.
As shown in figures 12 and 14, in a specific example of the invention, rack gear 430 is equipped with the first guide part 433
With the second guide part 434, wherein the first guide part 433 is two and can be respectively provided at the both ends of 430 length direction of rack gear,
Second guide part 434 is two and is arranged at intervals on the bottom of rack gear 430.The bottom of the lower cover 440b of box body 440 can be equipped with
The lower end of third track channel 444 and the 4th track channel 445, two the first guide parts 433 can extend into third track
In channel 444, the 4th track channel 445 is two, and each second guide part 434 can extend into corresponding 4th track channel
In 445.Optionally, the first track channel 441, the second track channel 432, third track channel 444 and the 4th track channel 445
Extension track can be identical.As a result, by above-mentioned setting, the operation of rack gear 430 can be made more steady, smooth.
As shown in Figure 14 and Figure 18, in some optional embodiments of the invention, the periphery wall of positioning column 442 can be set
There is axle sleeve 443, upper and lower spaced upper limit plate 4431 and lower limiting board 4432, upper limit plate can be equipped on axle sleeve 443
4431 and lower limiting board 4432 can be located at the upper and lower ends of rack gear 430.Thus, it is possible to make rack gear 430 using axle sleeve 443
Interval setting is kept with the roof and bottom wall of box body 440, avoids rubbing between rack gear 430 and the roof or bottom wall of box body 440
It wipes, the fluency of the operation of rack gear 430 can be improved.
It should be noted that axle sleeve 443 can be one, axle sleeve 443 has upper limit spaced along the vertical direction
Plate 4431 and lower limiting board 4432.Certainly, axle sleeve 443 may be two, and as shown in figure 18, axle sleeve 443 may include upper axis
Set 443a and Lower shaft sleeve 443b, Upper shaft sleeve 443a and Lower shaft sleeve 443b can be externally fitted to the both ends of positioning column 442, and by rack gear
430 are held between Upper shaft sleeve 443a and Lower shaft sleeve 443b.Optionally, axle sleeve 443 can be elastic rubber, in order to axle sleeve
443 processing and assembly.Certainly, axle sleeve 443 or metalwork, to improve the structural strength of axle sleeve 443, and can be improved
The reliability cooperated between axle sleeve 443 and positioning column 442 and rack gear 430.
As Fig. 9-Figure 10, as shown in Figure 14 and Figure 16, according to some embodiments of the present invention, connector 30 may include：
First plate body 310 and the second plate body 320, the first plate body 310 can be connected with rack gear 430, and the second plate body 320 can be fixed on
On one plate body 310, the second plate body 320 can stretch out through hole 120 and be connected with switch gate 20.Optionally, the first plate body 310 can be with
It is plastic part, the second plate body 320 can be sheet metal component.Certainly, the first plate body 310 and the second plate body 320 can also be plastics
Part is sheet metal component.First plate body 310 is connect with the second plate body 320, and the second plate body 320 is located in box body 440 and first
Between plate body 310, thus, it is possible to improve the structural strength and reliability of operation of connector 30.
As shown in Figure 16 and Figure 20, in some specific embodiments of the invention, the second plate body 320 may include：Water
The flat first part 321 extended and second part 322.First part 321 can be fixed on the first plate body 310, second part
322 can extend in the up-down direction, and second part 322 can be fixed in first part 321, it is possible thereby to make the second plate body
320 overall structure is simpler.
Optionally, first part 321 can use screw and be fixedly connected with the first plate body 310, thus, it is possible to improve first
The fastness and reliability assembled between plate body 310 and the second plate body 320.It should be noted that the second plate body 320 can be one
Seperated part also can be set into body formed part, the second plate body 320, and first part 321 and second part 322 can be set into opposite
Independent components.Wherein, second part 322 can be bonded with the rear surface of switch gate 20.It as a result, not only can be in order to second
Assembly between plate body 320 and switch gate 20, moreover, second part 322 can also connect with the rear surface forming face of switch gate 20
Touching, it is possible thereby to improve the fastness and reliability of switch gate 20 and the cooperation of the second plate body 320.
As shown in figure 20, according to some embodiments of the present invention, the bending part of first part 321 and second part 322 can
Pilot hole 323 is arranged, assembly protrusion 210 can be equipped on switch gate 20, assembly protrusion 210 can cooperate with pilot hole 323
So that 20 synchronizing moving of connector 30 and switch gate.It is fixed as a result, convenient for the assembly between the second plate body 320 and switch gate 20.
Moreover, relatively simple for structure, the manufacture easy to process of assembly protrusion 210 and pilot hole 323, not only convenient for assembly, can also drop
The production cost of low air conditioner indoor unit 100.
In some embodiments of the invention, the upper and lower ends of air outlet 110 can be equipped with through hole 120, switch gate
20 upper and lower ends can be connected with connector 30 respectively.For example, as shown in figure 19, the top and bottom of switch gate 20 can be divided
It is not connected with connector 30.It should be noted that being located at the connector 30 of 20 upper end of switch gate and positioned at 20 lower end of switch gate
Connector 30 can move synchronously, it is possible thereby to which driving switch door 20 opens or closes air outlet 110.By in switch gate 20
Upper and lower ends are separately connected connector 30, and the stationarity and reliability of the movement of switch gate 20 can be improved.Moreover, by connector 30
The upper and lower end parts of switch gate 20 are set, can reduce the inner space of the air conditioner indoor unit 100 of the occupancy of connector 30, Ke Yiti
The inner space utilization rate of high air conditioner indoor unit 100.
As depicted in figs. 1 and 2, according to some embodiments of the present invention, the front surface of surface frame 10 may include the first appearance
Face S1 and the second appearance S2, the first appearance S1 can be located at the front side of the second appearance S2, and air outlet 110 can be located at the
On two appearance S2.It should be noted that above-mentioned " the first appearance S1 " is it is to be understood that when switch gate 20 closes air outlet
When 110, the appearance of switch gate 20 and the composition of surface frame 10.Above-mentioned " the second appearance S2 " is it is to be understood that when switch gate 20 is beaten
When outputing air port 110, the appearance of the exposing of surface frame 10.By the way that air outlet 110 is located at the second appearance S2, work as air conditioner indoor unit
100 it is out of service when, switch gate 20 can close air outlet 110 and block the second appearance S2, thus, it is possible to promote air conditioning chamber
The overall structure of interior machine 100 is more compact, exterior aesthetics are higher.
As depicted in figs. 1 and 2, in some specific embodiments of the invention, the height of switch gate 20 can be with first
The height of appearance S1 is identical, when switch gate 20 closes air outlet 110, switch gate 20 and the part contacted the first appearance S1
Front surface can be concordant with the first appearance S1.As a result, when switch gate 20 close air outlet 110 when, can make switch gate 20 with
It is connected transition well between surface frame 10, avoid between switch gate 20 and surface frame 10 transition lofty and influences air conditioner indoor unit 100
Aesthetic appearance.
It needs to be illustrated, air conditioner indoor unit 100 according to the above embodiment of the present invention can be set to vertical counter
The diversified forms such as machine, on-hook, mobile cabinet-type air conditioner can select to be arranged according to actual use demand, and the present invention, which does not do this, to be had
Body limitation.
Air conditioner according to an embodiment of the present invention, including the air conditioner indoor unit 100 according to invention above-described embodiment.
Air conditioner according to an embodiment of the present invention, by the way that above-mentioned air conditioner indoor unit 100 is arranged, air conditioner indoor unit 100 is at it
First track channel 441 is set on box body 440, the first track channel 441 can limit the motion track of assembly parts 431, thus
The stability and stationarity that rack gear 430 and connector 30 move can be improved, and then the movement of switch gate 20 can be made more flat
Surely, the practical performance of air conditioner can be promoted.
The air conditioner indoor unit 100 of specific embodiment according to the present invention, the air conditioning chamber are described in detail referring to Fig. 1-Figure 20
Interior machine 100 can be used in air conditioner.It is worth understanding, described below is only exemplary description, rather than to of the invention
Concrete restriction.
As shown in Fig. 1-Fig. 3 and Fig. 6, air conditioner indoor unit 100 includes：Surface frame 10, switch gate 20, connector 30 and driving group
Part 40.
Wherein, as shown in Figure 1-Figure 3, surface frame 10 has the first appearance S1 and the second appearance S2.The second of surface frame 10
Air outlet 110 is equipped at left and right sides of appearance S2, switch gate 20 is movably coupled to by connector 30 with surface frame 10, with
Open or close correspondingly air outlet 110.The height of switch gate 20 is identical as the height of the first appearance S1, when switch gate 20 closes
When closing air outlet 110, switch gate 20 is concordant with the first appearance S1 with the front surface of the part of the contact of the first appearance S1.
As shown in figure 8, surface frame 10 includes：Body part 130 and support portion 140 positioned at 130 upper and lower ends of body part.Support
Driving assembly 40 and connector 30 are fixed on the upper and lower ends of surface frame 10 by portion 140.Structure between support portion 140 and body part 130
Produce through hole 120, through hole 120 and the interval of air outlet 110 are arranged, 30 part of connector stretch out through hole 120 with it is corresponding
Switch gate 20 connects.
As shown in Figure 4-Figure 7, sealing element 50 is provided at through hole 120, sealing element 50 includes horizontal extension section 510 and erects
Straight extended segment 520, horizontal extension section 510 and surface frame 10 are fixed, and vertical extended segment 520 blocks through hole 120.Vertical extended segment
520 are equipped with opening 520a, and opening 520a extends along the length direction of sealing element 50.As shown in figure 20, the of the second plate body 320
Two parts 322 are pierced by from opening 520a and connect with corresponding switch gate 20.
As shown in Figure 3-Figure 5, one end of connector 30 is located in surface frame 10, the other end from through hole 120 stretch out and with open
20 connection of shutdown.Wherein, as shown in Figure 6 and Figure 7, connector 30 includes：First plate body 310 and the second plate body 320, the first plate body
310 be plastic part, and the second plate body 320 is sheet metal component, and the first plate body 310 connect and can move synchronously with the second plate body 320.Such as
Shown in Figure 19 and Figure 20, the second plate body 320 includes：Horizontal-extending first part 321 and the second part 322 extended vertically,
The bending junction of first part 321 and second part 322 is equipped with the pilot hole 323 of perforation, correspondingly, switch gate 20 be equipped with
The compatible assembly of pilot hole 323 protrusion 210.Second plate body 320 can be filled by assembly protrusion 210 and the clamping of pilot hole 323
Match.As shown in figure 19, the top and bottom of switch gate 20 are respectively connected with the second plate body 320.
As shown in figure 9, the inside of surface frame 10 is equipped with driving assembly 40, driving assembly 40 is located at surface frame 10 with connector 30
One end of inside connects.As shown in figure 14, driving assembly 40 includes：Motor 410, gear 420, rack gear 430 and box body 440.
Wherein, box body 440 includes upper cover 440a and lower cover 440b, and upper cover 440a is clasped with lower cover 440b.Gear 420 is rotationally
In box body 440, motor 410 is located at outside box body 440, and the output shaft of motor 410 is connect with gear 420 to drive gear
420 rotation.Rack gear 430 is movably disposed in box body 440, and rack gear 430 is engaged with gear 420.
As shown in figure 14, it is symmetrically set in box body 440 there are two gear 420 and two rack gears 430, it is empty to be respectively used to driving
Adjust left-side switch door 20 and the right side opening shutdown 20 of indoor unit 100.Rack gear 430 is configured to strip, and each rack gear 430 is wherein
It is set on the end face of side there are two assembly parts 431, two assembly parts 431 vertically extend.Correspondingly, it is set on box body 440
Have and is adapted the first track channel 441 of ground with assembly parts 431.Each assembly parts 431 pass through corresponding first track channel 441 simultaneously
It is connect with correspondingly connected part 30.Wherein, the through-hole cooperated with assembly parts 431 is provided on the first plate body 310 of connector 30,
It is set on each first plate body 310 there are two through-hole, one of through-hole is configured to circle, another through-hole is configured to ellipse
Shape.
As shown in Figure 14 and Figure 18, the second track channel 432 is provided on rack gear 430, the second track channel 432 is along rack gear
430 length direction extends.Correspondingly, the positioning column 442 vertically extended is equipped in box body 440, positioning column 442 is worn
In the second track channel 432.Axle sleeve 443 is arranged on positioning column 442, axle sleeve 443 includes upper limit plate 4431 and lower limiting board
4432, upper limit plate 4431 and lower limiting board 4432 are located at the upper and lower ends of rack gear 430 so that rack gear 430 is located in box body
In 440.
As shown in figures 12 and 14, rack gear 430 is equipped with the first guide part 433 and the second guide part 434, wherein first
Guide part 433 is two and is respectively provided at the both ends of 430 length direction of rack gear, and the second guide part 434 is two and is spaced setting
In the bottom of rack gear 430.The bottom of the lower cover 440b of box body 440 is equipped with third track channel 444 and the 4th track channel 445,
The lower end of two the first guide parts 433 is extend into third track channel 444, and the 4th track channel 445 is two, Mei Ge
Two guide parts 434 can be extend into corresponding 4th track channel 445.
As shown in Figure 14 and Figure 18, when needing switch gate 20 to open ventilation opening, control motor 410 is rotated forward, motor
410 can drive gear 420 to rotate, and 420 drive rack 430 of gear is mobile, when rack gear 430 is mobile, the second track channel 432 with
Positioning column 442 relatively moves, and assembly parts 431 slide in corresponding first track channel 441, and drives the first plate body
310 and second plate body 320 move, and then by 320 driving switch door 20 of the second plate body open air outlet 110.When needing to switch
When door 20 closes air outlet 110, control motor 410 is rotated backward, and the driving process and switch gate 20 of switch gate 20 open outlet air
Similar when mouth 110, details are not described herein.
Air conditioner indoor unit 100 according to an embodiment of the present invention, by the way that the first track channel 441 is arranged on box body 440, the
One track channel 441 can limit the motion track of assembly parts 431, move so as to improving rack gear 430 and connector 30
Stability and stationarity, and then the movement of switch gate 20 can be made more steady, improve the accurate of 20 motion profile of switch gate
Property.By the way that through hole 120 is arranged in surface frame 10, and through hole 120 is passed through using connector 30 and drives switch gate 20 mobile, mention
The stationarity and reliability that high switch gate 20 moves.Moreover, it is also possible to reduce the motion amplitude of switch gate 20, make switch gate 20
Closer to surface frame 10 when movement, the compactedness of 100 structure of air conditioner indoor unit is improved.In addition, driving assembly 40 can drive
The movement of connector 30, and then can drive the opening and closing of control switch door 20, structure is simple, stable and reliable operation.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (11)
1. a kind of air conditioner indoor unit, which is characterized in that including：
Surface frame, the surface frame are equipped with air outlet；
Switch gate, the switch gate are movably arranged in the surface frame to open or close the air outlet；
Connector, the first end of the connector are connected to drive the switch gate mobile with the switch gate；
Driving assembly, the driving component include box body, motor, gear and rack gear, and the gear and the rack gear are respectively provided at
In the box body, the box body is equipped with the first track channel, and the gear is connected by the motor driven with the motor
Rotation, the rack gear are engaged with the gear to be driven and be moved back and forth by the gear, and the rack gear is equipped with assembly parts, described
Assembly parts are with the mobile cooperation of first track channel and the assembly parts are connected with the connector to drive the connector
It moves back and forth.
2. air conditioner indoor unit according to claim 1, which is characterized in that spaced dress there are two being set on the rack gear
Accessory, corresponding first track channel interval setting of two assembly parts.
3. air conditioner indoor unit according to claim 1, which is characterized in that the rack gear is equipped with the second track channel, institute
State the positioning column being equipped in box body with the mobile cooperation of second track channel.
4. air conditioner indoor unit according to claim 3, which is characterized in that the periphery wall of the positioning column is equipped with axle sleeve, institute
It states axle sleeve and is equipped with upper and lower spaced upper limit plate and lower limiting board, the upper limit plate and the lower limiting board distinguish position
In the upper and lower ends of the rack gear.
5. air conditioner indoor unit according to claim 1, which is characterized in that the connector includes：
First plate body, first plate body are connected with the rack gear；
Second plate body, second plate body are fixed on first plate body, and second plate body is connected with the switch gate.
6. air conditioner indoor unit according to claim 5, which is characterized in that second plate body includes：
Horizontal-extending first part, the first part are fixed on first plate body；
Second part, the second part extend in the up-down direction, and the second part is fixed in the first part, institute
Second part is stated to be bonded with the rear surface of the switch gate.
7. air conditioner indoor unit according to claim 6, which is characterized in that the folding of the first part and the second part
Pilot hole is arranged in crook, and the switch gate is equipped with assembly protrusion, and the assembly protrusion cooperates with the pilot hole so that described
Connector and the switch gate synchronizing moving.
8. air conditioner indoor unit according to claim 1, which is characterized in that the upper and lower ends of the switch gate respectively with it is described
Connector is connected.
9. air conditioner indoor unit according to claim 1 to 8, which is characterized in that the front surface of the surface frame includes
First appearance and the second appearance, first appearance are located at the front side of second appearance, and the air outlet is located at
In second appearance.
10. air conditioner indoor unit according to claim 9, which is characterized in that outside the height of the switch gate and described first
The height in sight face is identical, when the switch gate closes the air outlet, the portion of the switch gate and the first appearance face contact
The front surface divided is concordant with first appearance.
11. a kind of air conditioner, which is characterized in that including air conditioner indoor unit according to claim 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810415135.2A CN108895536B (en) | 2018-05-03 | 2018-05-03 | Air conditioner indoor unit and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810415135.2A CN108895536B (en) | 2018-05-03 | 2018-05-03 | Air conditioner indoor unit and air conditioner with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108895536A true CN108895536A (en) | 2018-11-27 |
| CN108895536B CN108895536B (en) | 2024-03-19 |
Family
ID=64342647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810415135.2A Active CN108895536B (en) | 2018-05-03 | 2018-05-03 | Air conditioner indoor unit and air conditioner with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108895536B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285489A (en) * | 2019-06-28 | 2019-09-27 | 广东美的制冷设备有限公司 | Air conditioner indoor unit |
| CN112824766A (en) * | 2019-11-21 | 2021-05-21 | 青岛海尔空调器有限总公司 | Air conditioner and cabinet air conditioner thereof |
| WO2023000572A1 (en) * | 2021-07-21 | 2023-01-26 | 芜湖美智空调设备有限公司 | First driving part for air conditioner and air conditioner provided with same |
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| CN102012082A (en) * | 2010-12-24 | 2011-04-13 | 广东美的电器股份有限公司 | Lateral air outlet structure for indoor unit of split floor type air conditioner |
| CN104776501A (en) * | 2015-03-31 | 2015-07-15 | 广东美的制冷设备有限公司 | Air duct assembly and floor air conditioner |
| CN204629755U (en) * | 2015-04-29 | 2015-09-09 | 广东美的制冷设备有限公司 | Air-conditioner |
| CN208154641U (en) * | 2018-05-03 | 2018-11-27 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner with it |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012082A (en) * | 2010-12-24 | 2011-04-13 | 广东美的电器股份有限公司 | Lateral air outlet structure for indoor unit of split floor type air conditioner |
| CN104776501A (en) * | 2015-03-31 | 2015-07-15 | 广东美的制冷设备有限公司 | Air duct assembly and floor air conditioner |
| CN204629755U (en) * | 2015-04-29 | 2015-09-09 | 广东美的制冷设备有限公司 | Air-conditioner |
| CN208154641U (en) * | 2018-05-03 | 2018-11-27 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner with it |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285489A (en) * | 2019-06-28 | 2019-09-27 | 广东美的制冷设备有限公司 | Air conditioner indoor unit |
| CN112824766A (en) * | 2019-11-21 | 2021-05-21 | 青岛海尔空调器有限总公司 | Air conditioner and cabinet air conditioner thereof |
| WO2023000572A1 (en) * | 2021-07-21 | 2023-01-26 | 芜湖美智空调设备有限公司 | First driving part for air conditioner and air conditioner provided with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108895536B (en) | 2024-03-19 |
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