CN109708202A - Air conditioner indoor unit and its switch door component - Google Patents
Air conditioner indoor unit and its switch door component Download PDFInfo
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- CN109708202A CN109708202A CN201910138758.4A CN201910138758A CN109708202A CN 109708202 A CN109708202 A CN 109708202A CN 201910138758 A CN201910138758 A CN 201910138758A CN 109708202 A CN109708202 A CN 109708202A
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- indoor unit
- air conditioner
- conditioner indoor
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- 238000009434 installation Methods 0.000 claims abstract description 21
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 230000033001 locomotion Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 description 11
- 238000000429 assembly Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 230000008901 benefit Effects 0.000 description 6
- 238000007664 blowing Methods 0.000 description 5
- 239000002360 explosive Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The invention discloses a kind of air conditioner indoor unit and its switch door components, the switch door component of the air conditioner indoor unit, it include: switch gate mounting plate, the switch gate mounting plate is equipped with accommodating chamber, and the side of the accommodating chamber has installation opening and other side closing to form the bottom wall of the accommodating chamber；Switch gate, the switch gate move on neighbouring and direction far from the switch gate mounting plate, and the switch gate is arranged adjacent to the bottom wall of the accommodating chamber；Driving assembly for driving the switch gate mobile, the driving component is multiple and is each provided in the accommodating chamber, one end of each the driving component is connected after the bottom wall of the accommodating chamber with the switch gate, and one end of multiple the driving component is evenly arranged on the switch gate.According to the switch gate assembly operating of the air conditioner indoor unit of present aspect embodiment, steady, low noise, service life are long.
Description
Technical field
The present invention relates to airhandling equipment fields, more particularly, to a kind of switch door component of air conditioner indoor unit, and tool
There is the air conditioner indoor unit of the switch door component.
Background technique
In the related technology, at least single driving device of the switch gate of air conditioner indoor unit opens or closes outlet air to drive
Mouthful, but the door open/close structure of this structure type is there are driving device torque demand is big, to be easy to produce driving device operation
Process noise is larger and runs jiggly problem.
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
Adjust the switch door component of indoor unit, the switch gate assembly operating of the air conditioner indoor unit is steady, low noise, service life are long.
The present invention also proposes a kind of air conditioner indoor unit with the switch door component.
According to the switch door component of the air conditioner indoor unit of present aspect first aspect embodiment, comprising: switch gate mounting plate, institute
Switch gate mounting plate is stated equipped with accommodating chamber, the side of the accommodating chamber has installation opening and the other side is closed to form the appearance
Receive the bottom wall of chamber；Switch gate, the switch gate move on neighbouring and direction far from the switch gate mounting plate, and described
Switch gate is arranged adjacent to the bottom wall of the accommodating chamber；Driving assembly for driving the switch gate mobile, the driving component
Be it is multiple and be each provided in the accommodating chamber, one end of each the driving component pass through after the bottom wall of the accommodating chamber with it is described
Switch gate is connected, and one end of multiple the driving component is evenly arranged on the switch gate.
The switch door component of air conditioner indoor unit according to an embodiment of the present invention, by the way that driving assembly is located in accommodating chamber,
So as to protect using accommodating chamber to driving assembly, position change occurs after avoiding driving assembly from receiving external force, violence
Or damage, it is possible thereby to improve the service life of switch door component.Further, it is accommodated since one end of each driving assembly passes through
It is connected after the bottom wall of chamber with switch gate, that is to say, that with the wall of an entity between driving assembly and switch gate, drive in this way
After one end of component passes through the bottom wall of accommodating chamber, which can play certain supporting role to driving assembly, in this way can be with
Driving assembly is improved to the driving stability of switch gate.In addition, switch gate is driven by multiple driving assemblies, so as to
To further increase the stationarity of switch gate movement, the torque of each driving assembly is reduced, and then switch door component can be reduced
Noise.
Optionally, the switch gate mounting plate includes: frame, and the frame is equipped with vent passages；Mounting portion, the peace
Dress portion is located in the vent passages, and the accommodating chamber is formed on the mounting portion and the installation opening of the accommodating chamber is located at institute
State the side far from the switch gate of mounting portion；Connector, the connector be connected to the frame and the mounting portion it
Between, the mounting portion is fixed in the vent passages.
Optionally, the connector includes multiple, and multiple connectors are radial to be connected to the mounting portion
Between the inner wall of the vent passages.
Optionally, the driving component is three, and three the driving component are fixed along three sides of equilateral triangle respectively
To setting.
Optionally, the driving component includes: motor；Gear, the gear are set on the motor shaft of the motor；Tooth
Item, the rack gear along the switch gate moving direction extend and with the engageable transmission of the gear, one end of the rack gear is worn
It is connected after crossing the bottom wall of the accommodating chamber with the switch gate.
Optionally, the driving component further include: shell, the motor and the gear are each provided in the shell, institute
It states rack gear length both ends of the removable and described rack gear in the shell and is pierced by the shell respectively.
Optionally, the driving component further include: interconnecting piece, the interconnecting piece are located at the neighbouring switch of the rack gear
One end of door, the interconnecting piece are connected with the switch gate, and the interconnecting piece includes: connection plate body, and the one of the connection plate body
Side is vertically connected with the rack gear；Connecting column, the connecting column are located on the another side of the connection plate body and detachable
Ground is connected with the switch gate.
Optionally, the connecting column includes multiple, and at least one of multiple connecting columns passes through card with the switch gate
Buckle structure is connected, and at least one of multiple connecting columns is connected through a screw thread part and is connected with the switch gate.
Optionally, the switch gate includes bottom plate and cover board, and the cover board is located at the separate switch gate of the bottom plate
The side of mounting plate, the cover board are detachable relative to the bottom plate；The switch door component further includes guide part, the guiding
Portion is located at the side of the neighbouring switch gate mounting plate of the bottom plate, and the switch gate mounting plate is equipped with guide groove, described
Guide part moves in guide groove.
Optionally, the middle part of the bottom plate is equipped with the protrusion protruded towards the cover board, the separate institute of the protrusion
The side for stating cover board is equipped with mounting groove, and the guide part is located in the mounting groove.
Optionally, the guide part includes end wall and the peripheral wall that is circumferentially arranged around the end wall, the end wall and part
The peripheral wall is contained in the mounting groove, and the peripheral wall is also movably arranged in the guide groove.
Optionally, the bottom plate is removably connected with the guide part.
According to the air conditioner indoor unit of present aspect second aspect embodiment, comprising: outer bottom parts, the outer container base plate
The side of part is opened wide；Panel component, the panel component are located at the open side of the outer bottom parts, on the panel component
Equipped with air outlet；According to the switch door component of the above-mentioned air conditioner indoor unit of present aspect, the switch gate mounting plate is set to the face
The side towards the outer bottom parts of plate component, the switch gate movably open and close the air outlet, when
When the switch gate opens the air outlet, the switch gate is located at the separate outer bottom parts of the panel component
Side.
Since switch door component above-mentioned according to the present invention has the above advantages, by the way that the switch door component is arranged,
So as to when air conditioner indoor unit have the advantages that it is corresponding, i.e., switch gate can it is more smooth, steadily open and close outlet air
Mouthful, switch gate movement is steady, low noise, and the service life of air conditioner indoor unit is high.
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, in which:
Fig. 1 is the structural schematic diagram of switch door component according to an embodiment of the present invention, and wherein switch gate is in close state；
Fig. 2 is the structural schematic diagram of switch door component according to an embodiment of the present invention, and wherein switch gate is in the open state；
Fig. 3 is the explosive view of switch door component according to an embodiment of the present invention；
Fig. 4 is the explosive view at another visual angle of switch door component according to an embodiment of the present invention；
Fig. 5 is the rearview of switch door component according to an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of switch door component according to an embodiment of the present invention, and it illustrates seal closures and switch gate
The fit structure of mounting plate；
Fig. 7 is the explosive view of switch door component according to an embodiment of the present invention, and it illustrates the structures of seal closure；
Fig. 8 is the structural schematic diagram of seal closure according to an embodiment of the present invention；
Fig. 9 is the structural schematic diagram of driving assembly according to an embodiment of the present invention；
Figure 10 is switch gate assemble cross-section according to an embodiment of the present invention；
Figure 11 is the explosive view of switch gate according to an embodiment of the present invention；
Figure 12 is the structural schematic diagram of air conditioner indoor unit according to an embodiment of the present invention；
Figure 13 is the cross-sectional view of air conditioner indoor unit shown in Figure 12；
Figure 14 is the enlarged drawing of a-quadrant in Figure 13, wherein shown in Figure 13 and Figure 14 switch gate and meanwhile be located at closing and
Schematic diagram under opening state.
Appended drawing reference:
Air conditioner indoor unit 100；
Switch door component 10；
Switch gate mounting plate 11；Accommodating chamber 111；Installation opening 112；The bottom wall 113 of accommodating chamber；Frame 114；Vent passages
1141；Mounting portion 115；Connector 116；Cabling channel 117
Switch gate 12；Bottom plate 121；Protrusion 1211；Mounting groove 1212；Cover board 122；
Driving assembly 13；Motor 131；Gear 132；Rack gear 133；Shell 134；Interconnecting piece 135；Connect plate body 1351；Even
Connect column 1352；
Seal closure 14；Buckle 141；Card slot 142；Slot cover plate 143；Protrude slot 144；
Guide part 15；End wall 151；Peripheral wall 152；
Outer bottom parts 20；
Panel component 30；First air outlet 31；Second air outlet 32；
First blower 40；
Second blower 50；Wind wheel 51；Driving motor 52；Electric motor protecting part 53.
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 " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.In addition, limit
There is the feature of " first ", " second " to can explicitly or implicitly include one or more of the features surely.Of the invention
In description, 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.
The switch door component 10 of air conditioner indoor unit 100 according to an embodiment of the present invention is described below with reference to Fig. 1-Figure 14.
The switch door component 10 of air conditioner indoor unit 100 according to an embodiment of the present invention includes: switch gate mounting plate 11, switch
Door 12 and the driving assembly 13 mobile for driving switch door 12.
Switch gate mounting plate 11 is equipped with accommodating chamber 111, and the side of accommodating chamber 111 has installation opening 112 and another side seal
It closing to form the bottom wall 113 of accommodating chamber 111, switch gate 12 moves on neighbouring and direction far from switch gate mounting plate 11,
And switch gate 12 is arranged adjacent to the bottom wall 113 of accommodating chamber 111, driving assembly 13 is multiple and is each provided in accommodating chamber 111, each
One end of driving assembly 13 is connected after the bottom wall 113 of accommodating chamber 111 with switch gate 12, and one end of multiple driving assemblies 13 exists
It is evenly arranged on switch gate 12.Optionally, here be evenly arranged the junction for referring to multiple driving assemblies 13 with switch gate 12
The figure formed after spacing each other is suitable or the junction of multiple driving assemblies 13 and switch gate 12 is connected to each other
For the figure of the administrative rule such as equilateral geometry, circle, it is possible thereby to apply multiple driving assemblies 13 to switch gate 12
Driving force be it is uniform, guarantee that the movement of switch gate 12 is steady.
The switch door component 10 of air conditioner indoor unit 100 according to an embodiment of the present invention, by the way that driving assembly 13 is located at appearance
It receives in chamber 111, so as to protect using accommodating chamber 111 to driving assembly 13, driving assembly 13 is avoided to receive external force, sudden and violent
Position change or damage occur after power, it is possible thereby to improve the service life of switch door component 10.Further, due to each driving
One end of component 13 is connected after the bottom wall 113 of accommodating chamber 111 with switch gate 12, that is to say, that driving assembly 13 and switch
With the wall of an entity, after one end of such driving assembly 13 passes through the bottom wall 113 of accommodating chamber 111, the bottom wall between door 12
113 can play certain supporting role to driving assembly 13, and driving of the driving assembly 13 to switch gate 12 can be improved in this way
Stability.In addition, being driven by multiple driving assemblies 13 to switch gate 12, transported so as to further increase switch gate 12
Dynamic stationarity, reduces the torque of each driving assembly 13, and then can reduce the noise of switch door component 10.
The switch door component 10 of air conditioner indoor unit 100 according to an embodiment of the present invention is described in detail below with reference to the accompanying drawings.
Optionally, as Figure 1-Figure 5, switch gate mounting plate 11 includes: frame 114, mounting portion 115 and connector
116.Frame 114 is equipped with vent passages 1141, as shown in the picture, vent passages 1141 along the longitudinal direction through frame 114 and
It can permit air-flow to pass through, the cross section of vent passages 1141 can be generally formed into circle, the shape and ventilation of switch gate 12
The shape in channel 1141 is identical.
Wherein, as shown in Figure 1, it is according to the structural schematic diagram of the switch door component 10 of the embodiment of the present invention, wherein opening
It closes the door and 12 is in close state, when closed state, switch gate 12 closes vent passages 1141；As shown in Fig. 2, it is according to this hair
The structural schematic diagram of the switch door component 10 of bright embodiment, wherein switch gate 12 is in the open state, when opening state, switch gate
12 open vent passages 1141, and wherein the arrow in Fig. 2 is the opening direction of switch gate 12.In embodiments of the present invention, it switchs
Door 12 can move in the longitudinal direction." front-rear direction " can be construed to herein, be installed in place in air conditioner indoor unit 100
It afterwards, is the front side of air conditioner indoor unit 100 towards the side of client, towards the side of installation wall surface for after air conditioner indoor unit 100
Side.
Mounting portion 115 is located in vent passages 1141, and accommodating chamber 111 is formed on mounting portion 115 and accommodating chamber 111
Installation opening 112 is located at the side of the separate switch gate 12 of mounting portion 115.Optionally, the installation opening 112 of accommodating chamber 111 is located at peace
The rear side in dress portion 115, driving assembly 13 from the front to the back, are arranged inside accommodating chamber 111 through installation opening 112.Driving assembly 13
Front end is connected after the bottom wall 113 of accommodating chamber 111 with switch gate 12.
Wherein, connector 116, connector 116 are set between the outer wall of mounting portion 115 and the inner wall of vent passages 1141
It is connected between frame 114 and mounting portion 115, mounting portion 115 is fixed in vent passages 1141.Optionally, such as Fig. 3-
Shown in Fig. 5, for connector 116 including multiple, multiple connectors 116 are radial to be connected to mounting portion 115 and vent passages
Between 1141 inner wall, that is to say, that multiple connectors 116 around mounting portion 115 it is circumferentially spaced, be arranged radially.
It is possible thereby to stablize the connection structure between mounting portion 115 and frame 114.
Optionally, as shown in Figure 3-Figure 5, driving assembly 13 is three, and three driving assemblies 13 are respectively along equilateral triangle
Three sides orient setting.That is, each driving assembly 13 can be shaped generally as linear structure, i.e., each driving group
The cross section of part 13 can be flat construction, and three driving assembly 13 can along three sides of equilateral triangle, orientation be set respectively
It sets, thus the placement configurations of three driving assemblies 13 are formed as stable triangle, after being that switch gate 12 is connected, with switch
The junction of door 12 is again formed as triangle, the switch motion of switch gate 12 can be made more steady in this way.
Certainly the present invention is not limited thereto, as long as one end of three driving assemblies 13 is evenly arranged i.e. on switch gate 12
Can, three driving assemblies 13 can also surround the shape of other rules, such as round, ellipse, other regular polygons, as long as
The external force of the application to switch gate 12 of three driving assemblies 13 is uniform.
Certainly the present invention is not limited thereto, the quantity of driving assembly 13 can also be two, four, five, it is even more
It is a.
Optionally, the structure of each driving assembly 13 is all the same, and the versatility reduction for thus on the one hand increasing part is opened
Module quantity, another aspect face can also improve production efficiency.
As shown in figure 9, optionally driving assembly 13 includes motor 131, gear 132 and rack gear 133, gear 132 is set in
On 131 axis of motor of motor 131, rack gear 133 along switch gate 12 moving direction extend and with the engageable transmission of gear 132, tooth
One end of item 133 is connected after the bottom wall 113 of accommodating chamber 111 with switch gate 12.Pass through 132 rack gear of gear, 133 structure conduct
Driving assembly 13, can make that driving structure is simple, driving moment is steady.
As shown in figure 9, driving assembly 13 further include: shell 134, motor 131 and gear 132 are each provided in shell 134,
Rack gear 133 moves in shell 134 and the length both ends of rack gear 133 are pierced by shell 134 respectively.By the way that shell 134 is arranged, from
And motor 131, gear 132 and rack gear 133 can be protected, guarantee driving assembly 13 structural stability and avoid by
The damage of external force.In addition, by setting shell 134, so as to facilitate peace of the driving assembly 13 on switch gate mounting plate 11
Dress is installed more flexible.
Wherein optionally, 132 rotational motion of gear, drive rack 133 are moved along the direction of motion of switch gate 12, that is,
Drive rack 133 moves along the longitudinal direction, so as to be moved using 133 driving switch door 12 of rack gear.
Optionally, driving assembly 13 further include: interconnecting piece 135, interconnecting piece 135 are located at the proximity switches door 12 of rack gear 133
One end, interconnecting piece 135 is connected with switch gate 12, by the way that interconnecting piece 135 is arranged, so as to facilitate rack gear 133 and switch gate
12 are connected.
Optionally, interconnecting piece 135 includes connection plate body 1351 and connecting column 1352, connects the one side and tooth of plate body 1351
Item 133 is vertically connected, connecting column 1352 be located at connection plate body 1351 another side on and removably with 12 phase of switch gate
Even.As shown in figure 9, the trailing flank of connection plate body 1351 is vertically connected with rack gear 133, connects and set on the leading flank of plate body 1351
There is connecting column 1352.Interconnecting piece 135 is connected after may pass through the bottom wall 113 of accommodating chamber 111 with switch gate 12, wherein such as Figure 10, figure
Shown in 14, when switch gate 12 in the open state, a part of rack gear 133 can also be moved forward out accommodating chamber 111.
As described in Figure 10, Figure 14, connect plate body 1351 leading flank can also with the rear wall face contact of switch gate 12, in this way
The connection structure stability with switch gate 12 can be improved, avoid generating shaking between switch gate 12 and interconnecting piece 135.
Optionally, connecting column 1352 may include multiple, and at least one of multiple connecting columns 1352 can be with switch gate 12
It is connected by buckle structure, at least one of multiple connecting columns 1352 can be connected through a screw thread part and be connected with switch gate 12.?
That is part can be connected through a screw thread simultaneously between interconnecting piece 135 and switch gate 12 and buckle structure is connected, it is possible thereby to
Improve connective stability.
Optionally, as shown in figure 11, door component 10 is switched, which is characterized in that switch gate 12 includes bottom plate 121 and cover board
122, cover board 122 is located at the side of the separate switch gate mounting plate 11 of bottom plate 121, and cover board 122 is detachable relative to bottom plate 121.
It is formed with cavity between bottom plate 121 and cover board 122, switch 10 intensity of door component on the one hand can be improved in this way, on the other hand may be used
Condensation droplet is formed on 12 surface of switch gate to avoid when refrigerating operaton.
As shown in Figure 10, Figure 11, Figure 14, switch door component 10 further includes guide part 15, and guide part 15 is located at bottom plate 121
Proximity switches door mounting plate 11 side, switch gate mounting plate 11 is equipped with guide groove, and guide part 15 is removable in guide groove
It is dynamic.By the fit structure of guide part 15 and guide groove, so as to improve switch gate 12 move in the longitudinal direction it is steady
Property, switch gate 12 can smoothly open and close vent passages 1141, avoid shaking.
As shown in Figure 10, Figure 11, Figure 14, optionally, the middle part of bottom plate 121 is equipped with the protrusion protruded towards cover board 122
1211, the side of the separate cover board 122 of protrusion 1211 is equipped with mounting groove 1212, and guide part 15 is located in mounting groove 1212.By
Mounting structure of this guide part 15 on bottom plate 121 is stablized.Optionally, bottom plate 121 is removably connected with guide part 15, from
And it can be convenient replacement corresponding component.
Optionally, guide part 15 includes end wall 151 and the peripheral wall 152 being circumferentially arranged around end wall 151, end wall 151 and portion
Peripheral wall 152 is divided to be contained in mounting groove 1212, peripheral wall 152 is also movably arranged in guide groove.As shown in figure 14, peripheral wall 152
Front can be contained in mounting groove 1212, the rear portion of peripheral wall 152 in guide groove move.
It optionally, as shown in figure 14, can be by convex between the bottom plate 121 of switch gate 12 and the end wall 151 of guide part 15
It rises, groove structure mating connection, the bottom plate 121 of switch gate 12 and the end wall 151 of guide part 15 are bonded each other.On interconnecting piece 135
Connecting column 1352 can also cross the bottom plate 121 of switch gate 12 and the end wall 151 of guide part 15, thus with switch gate 12 carry out
Connection, optionally, connection plate body 1351 can be bonded with the end wall 151 of guide part 15.
In optional embodiment of the present invention, as Figure 6-Figure 8, switch door component 10 can also include seal closure 14.
Seal closure 14 is located at the installation opening 112 on switch gate mounting plate 11 and covering accommodating chamber 111.
The installation opening 112 that accommodating chamber 111 is covered by setting seal closure 14, after exchanging heat when so as to avoid operation of air conditioner
Air enter in accommodating chamber 111, avoid cold air from blowing into and generate condensation in accommodating cavity, which thereby enhance driving assembly 13
The airtightness of running space, is able to ascend the service life of driving assembly 13, while can be avoided manpower and can touch from the outside
Electric wire improves the safety of machine operation.
Optionally, as Figure 6-Figure 8, removably it is connected between seal closure 14 and switch gate mounting plate 11.Thus may be used
With seal closure 14 easy to disassemble, internal driving assembly 13 is overhauled.Optionally, seal closure 14 and switch gate mounting plate 11
Between can be connected through a screw thread part be connected, can also by buckle structure be connected.
Optionally, one in seal closure 14 and switch gate mounting plate 11 is equipped with buckle 141, and another is equipped with card
Slot 142, buckle 141 are clamped with card slot 142.It is possible thereby to facilitate the installation and removal of seal closure 14 and switch gate mounting plate 11,
The use of reduction tool.
Further, as shown in fig. 7, optionally, the installation opening 112 on switch gate mounting plate 11 around accommodating chamber 111 is set
Have multiple card slots 142, the side towards switch gate mounting plate 11 of seal closure 14 is equipped with multiple buckles 141, multiple buckles 141 with
Multiple card slots 142 correspond clamping.Seal closure 14 and switch gate mounting plate 11 buckle notch by multiple groups and carry out as a result,
Installation, mounting structure is more stable, not easily to fall off each other.
Further, multiple card slots 142 are both formed on the mounting portion 115 of switch gate mounting plate 11.Wherein, such as Fig. 7 institute
Show, the circumferential direction that multiple card slots 142 can form the installation opening 112 on the rear end face of mounting portion 115 and around accommodating chamber 111 is set
It sets.Seal closure 14 is connected on mounting portion 115 by buckle 141 as a result, and covers the installation opening 112 of the accommodating chamber 111.
Accommodating chamber 111 is sealed by mounting portion 115 and seal closure 14 as a result, so that accommodating chamber 111 be formed as with it is extraneous opposite every
Exhausted environment, to ensure that the setting safety of driving assembly 13.
As shown in Figure 6 and Figure 7, switch gate mounting plate 11 is equipped with cabling channel 117, and cabling channel 117 and accommodating chamber 111 connect
It is logical.Wherein cabling channel 117 be used for accommodates connection driving assembly 13 and external power supply electric wire, by setting cabling channel 117 thus
It can be convenient the installation of electric wire, and electric wire is contained in cabling channel 117 and can prevent from electric wire from receiving external force being damaged, thus mention
High security.Optionally, the installation opening 112 of the opening with accommodating chamber 111 of cabling channel 117 towards identical.
Optionally, as Figure 6-Figure 8, institute's seal closure 14 is equipped with slot cover plate 143, and slot cover plate 143 covers cabling
Slot 117.It is outer so as to avoid electric wire from being exposed to by the way that slot cover plate 143 is arranged, it avoids manpower from touching electric wire, reduces peace
Full hidden danger, meets safety requirement.
Optionally, such as Fig. 6-Fig. 8, seal closure 14 is equipped with the protrusion slot 144 protruded to the direction far from accommodating chamber 111,
Protrusion slot 144 can accommodate rack gear 133.Driving assembly 13 is during driving switch door 12 moves along the longitudinal direction, rack gear 133
Also it moves along the longitudinal direction, by the way that protrusion slot 144 is arranged on seal closure 14, so that the movement for rack gear 133 provides evacuation sky
Between, it can reduce the volume of accommodating chamber 111 in this way, improve the space utilization rate of product.
The air conditioner indoor unit 100 of embodiment according to a second aspect of the present invention is described below with reference to Figure 12-Figure 14, wherein
It should be noted that air conditioner indoor unit 100 can be cabinet-type air conditioner, it is also possible to on-hook.
Air conditioner indoor unit 100 according to an embodiment of the present invention includes: outer bottom parts 20, panel component 30 and air conditioning chamber
The switch door component 10 of interior machine 100.Wherein the switch door component 10 of air conditioner indoor unit 100 is above-mentioned first party according to the present invention
The switch door component 10 of the air conditioner indoor unit 100 of face embodiment.
The side of outer bottom parts 20 is opened wide, and panel component 30 is located at the open side of outer bottom parts 20, panel part
Part 30 is equipped with air outlet.Switch gate mounting plate 11 is set to the side towards outer bottom parts 20 of panel component 30, switch
Door 12 movably opens and closes air outlet, and when switch gate 12 opens air outlet, switch gate 12 is located at panel component 30
Side far from outer bottom parts 20.
Wherein, the vent passages 1141 on switch gate mounting plate 11 are correspondingly arranged with the air outlet, in the open mode, are opened
Vent passages 1141 and air outlet are opened in shutdown 12, i.e., can close air outlet when air conditioner indoor unit 100 is shut down, prevent outside
Impurity enters inside air conditioner indoor unit 100.When in off position, switch gate 12 opens air outlet and vent passages 1141,
To which air conditioner indoor unit 100 can work normally, treated air-flow is discharged via air outlet, to adjust to indoor environment
Control.
Since switch door component 10 above-mentioned according to the present invention has the above advantages, by the way that the switch door component is arranged
10, so as to when air conditioner indoor unit 100 have the advantages that it is corresponding, i.e., switch gate 12 can it is more smooth, steadily open and
Air outlet is closed, switch gate 12 moves steadily, low noise, and the service life of air conditioner indoor unit 100 is high.
Optionally, multiple air outlets can be equipped on panel component 30.Air conditioner indoor unit 100 may include multiple blowers,
Multiple blowers can respectively correspond multiple air outlet settings.Optionally, as shown in figure 12, air outlet can be two, and first goes out
It is correspondingly provided with the first blower 40 at air port 31, the second blower 50 can be correspondingly provided at the second air outlet 32.Wherein switch gate group
Part 10 is correspondingly arranged at the second air outlet 32, to open and close the second air outlet 32.
First blower 40 includes the counter-rotating fan being made of the first wind wheel 51 and the second wind wheel 51, the i.e. leaf of the first wind wheel 51
The inclined direction of the blade of the inclined direction of piece and the second wind wheel 51 is on the contrary, the first wind wheel 51 and the second wind wheel 51 are flowed in air
Direction on guide vane each other, reduce (the first wind wheel 51 and the second wind wheel 51 are in the case where different revolving speeds) or eliminate (first
Wind wheel 51 and the second wind wheel 51 be in the case where identical revolving speed) the tangential rotation speed of air-flow (is converted by dynamic pressure quiet
Pressure), counter-rotating fan is improved to the mechanical efficiency of air, and by the air-flow of two wind wheels 51 towards the direction of air outlet
Flowing, to realize the effect blown at a distance.It should be noted that compared to single cross flow fan, axial flow blower or tiltedly
Flow fan, the first wind wheel 51 and the second wind wheel 51 either reversely rotates at different rates or identical speed in counter-rotating fan
Degree reversely rotates, and counter-rotating fan can be realized more remote air-supply.
Secondly, the first wind wheel 51 and the second wind wheel 51 can expand the conveying model of cold wind in the case where different revolving speeds
It encloses.Since when a wind wheel 51 is with higher rotational speed and another wind wheel 51 is with lower rotational speed, higher turn
The wind wheel 51 of speed plays a leading role, and is designed based on the blade air exit angle of single-stage axial or diagonal flow fan and deviates rotary shaft side
To so that axial-flow windwheel 51 or oblique flow wind wheel 51 itself have relieve heat effect, therefore, the cold wind flowed out by the first air outlet 31
Angular range it is larger, to realize Wide blowing angle.It is dissipated in addition, equally being had based on axial-flow windwheel 51 or oblique flow wind wheel 51 itself
Wind effect can be adjusted as required the revolving speed of the first wind wheel 51 and the second wind wheel 51, make its differential speed rotation, to realize gentle breeze
Sense or calm sense air-supply avoid cold wind by blow-through user after the outflow of the first air outlet 31 to cause undesirable body to user
It tests.Therefore, gentle breeze sense or calm can be realized without using the wind deflector with micropore in the air conditioner indoor unit 100 of the embodiment of the present invention
Sense air-supply, wind loss are few.It should be noted that may make one of wind to realize Wide blowing angle and calm sense air-supply
It takes turns 51 corresponding motors 131 not work, another wind wheel 51 is still blown towards 31 side forward direction of the first air outlet.In addition, for reality
Existing Wide blowing angle and calm sense air-supply also may make one of wind wheel 51 to reversed air-supply on the inside of panel assembly, another wind
The still positive air-supply of wheel 51.Wherein, " forward direction air-supply " is that air-flow is blown out from the first air outlet 31 under the action of wind wheel 51, " reversed
Air-supply " is air-flow toward being blown on the inside of panel assembly.
Optionally, as shown in Figure 13 and Figure 14, air conditioner indoor unit 100 further includes electric motor protecting part 53, and the second blower 50 is set
In the side of the separate panel component 30 of switch door component 10, the second blower 50 includes wind wheel 51 and driving motor 52, wind wheel 51
Between outer bottom parts 20 and panel component 30 and for blowing towards air outlet, driving motor 52 is for driving wind
51 rotation of wheel, electric motor protecting part 53 are located at the external setting of driving motor 52, and electric motor protecting part 53 towards switch gate group
The side of part 10 is opened wide, and at least part of seal closure 14 is contained in inside electric motor protecting part 53.It is possible thereby to further increase
The structural compactness of product.
Optionally, it can be in contact with each other between the cover of electric motor protecting part 53 and seal closure 14, such as the cover of electric motor protecting part 53
Front end can be with the rear end face contact of seal closure 14, and thus the cover of electric motor protecting part 53 can generate this seal closure 14 and compress power,
And then the mounting stability of seal closure 14 can be improved.
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 (13)
1. a kind of switch door component of air conditioner indoor unit characterized by comprising
Switch gate mounting plate, the switch gate mounting plate are equipped with accommodating chamber, and the side of the accommodating chamber has installation opening and another
The one side closed bottom wall to form the accommodating chamber；
Switch gate, the switch gate moves on neighbouring and direction far from the switch gate mounting plate, and the switch gate
The bottom wall of the neighbouring accommodating chamber is arranged；
For driving the driving assembly of the switch gate movement, the driving component is multiple and is each provided in the accommodating chamber,
One end of each the driving component is connected after the bottom wall of the accommodating chamber with the switch gate, multiple the driving component
One end be evenly arranged on the switch gate.
2. the switch door component of air conditioner indoor unit according to claim 1, which is characterized in that the switch gate mounting plate packet
It includes:
Frame, the frame are equipped with vent passages；
Mounting portion, the mounting portion are located in the vent passages, and the accommodating chamber is formed on the mounting portion and the appearance
Receive chamber installation opening be located at the mounting portion far from the switch gate side；
Connector, the connector are connected between the frame and the mounting portion, the mounting portion are fixed on described
In vent passages.
3. the switch door component of air conditioner indoor unit according to claim 2, which is characterized in that the connector includes more
A, multiple connectors are radial to be connected between the mounting portion and the inner wall of the vent passages.
4. the switch door component of air conditioner indoor unit according to claim 1, which is characterized in that the driving component three
A, three the driving component orient setting along three sides of equilateral triangle respectively.
5. the switch door component of air conditioner indoor unit according to claim 1, which is characterized in that the driving component includes:
Motor；
Gear, the gear are set on the motor shaft of the motor；
Rack gear, the rack gear along the switch gate moving direction extend and with the engageable transmission of the gear, the rack gear
One end is connected after the bottom wall of the accommodating chamber with the switch gate.
6. the switch door component of air conditioner indoor unit according to claim 5, which is characterized in that the driving component is also wrapped
Include: shell, the motor and the gear are each provided in the shell, and the rack gear moves in the shell and the tooth
The length both ends of item are pierced by the shell respectively.
7. the switch door component of air conditioner indoor unit according to claim 5, which is characterized in that the driving component is also wrapped
Include: interconnecting piece, the interconnecting piece are located at one end of the neighbouring switch gate of the rack gear, the interconnecting piece and the switch gate
It is connected, the interconnecting piece includes:
Plate body is connected, the one side of the connection plate body is vertically connected with the rack gear；
Connecting column, the connecting column are located on the another side of the connection plate body and are removably connected with the switch gate.
8. the switch door component of air conditioner indoor unit according to claim 7, which is characterized in that the connecting column includes more
A, at least one of multiple connecting columns is connected with the switch gate by buckle structure, and multiple connecting columns are at least
One is connected through a screw thread part and is connected with the switch gate.
9. the switch door component of air conditioner indoor unit according to claim 1, which is characterized in that
The switch gate includes bottom plate and cover board, and the cover board is located at one far from the switch gate mounting plate of the bottom plate
Side, the cover board are detachable relative to the bottom plate；
The switch door component further includes guide part, and the guide part is located at the neighbouring switch gate mounting plate of the bottom plate
Side, the switch gate mounting plate are equipped with guide groove, and the guide part moves in guide groove.
10. the switch door component of air conditioner indoor unit according to claim 9, which is characterized in that set in the middle part of the bottom plate
There is the protrusion protruded towards the cover board, the side far from the cover board of the protrusion is equipped with mounting groove, the guiding
Portion is located in the mounting groove.
11. the switch door component of air conditioner indoor unit according to claim 10, which is characterized in that the guide part includes end
Wall and the peripheral wall being circumferentially arranged around the end wall, the end wall and the part peripheral wall are contained in the mounting groove, described
Peripheral wall is also movably arranged in the guide groove.
12. the switch door component of air conditioner indoor unit according to claim 9, which is characterized in that the bottom plate and described lead
Removably it is connected to portion.
13. a kind of air conditioner indoor unit characterized by comprising
The side of outer bottom parts, the outer bottom parts is opened wide；
Panel component, the panel component are located at the open side of the outer bottom parts, and the panel component is equipped with outlet air
Mouthful；
According to claim 1, the switch door component of air conditioner indoor unit described in any one of -12, the switch gate mounting plate are set to
The side towards the outer bottom parts of the panel component, the switch gate movably open and close the outlet air
Mouthful, when the switch gate opens the air outlet, the switch gate is located at the separate outer container bottom plate of the panel component
The side of component.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910138758.4A CN109708202A (en) | 2019-02-25 | 2019-02-25 | Air conditioner indoor unit and its switch door component |
| US16/499,570 US11512869B2 (en) | 2019-02-25 | 2019-03-28 | Air conditioner indoor unit and door assembly thereof |
| KR1020197030593A KR102284584B1 (en) | 2019-02-25 | 2019-03-28 | Air conditioner indoor unit and door assembly |
| JP2019556328A JP7033149B2 (en) | 2019-02-25 | 2019-03-28 | Indoor unit of air conditioner and its opening / closing plate unit |
| EP19778780.7A EP3722691A4 (en) | 2019-02-25 | 2019-03-28 | Air conditioner indoor unit, and door assembly therefor |
| PCT/CN2019/080061 WO2020172936A1 (en) | 2019-02-25 | 2019-03-28 | Air conditioner indoor unit, and door assembly therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910138758.4A CN109708202A (en) | 2019-02-25 | 2019-02-25 | Air conditioner indoor unit and its switch door component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109708202A true CN109708202A (en) | 2019-05-03 |
Family
ID=66265172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910138758.4A Pending CN109708202A (en) | 2019-02-25 | 2019-02-25 | Air conditioner indoor unit and its switch door component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109708202A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207259A (en) * | 2019-06-28 | 2019-09-06 | 广东美的制冷设备有限公司 | Air conditioner indoor unit |
| CN110762618A (en) * | 2019-11-08 | 2020-02-07 | 珠海格力电器股份有限公司 | Machine and air conditioner in air conditioning of reversible air supply |
| WO2021103359A1 (en) * | 2019-11-30 | 2021-06-03 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| KR102589570B1 (en) * | 2022-07-22 | 2023-10-17 | 오텍캐리어 주식회사 | Air Conditioner Having Adjustable Front Air Outlet |
| US12123613B2 (en) | 2019-11-30 | 2024-10-22 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Air-conditioning indoor unit and air conditioner |
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| CN104121628A (en) * | 2013-04-27 | 2014-10-29 | 珠海格力电器股份有限公司 | Air conditioner |
| CN107835917A (en) * | 2015-07-17 | 2018-03-23 | 三星电子株式会社 | Air-conditioning |
| CN209588191U (en) * | 2019-02-25 | 2019-11-05 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and its switch door component |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104121628A (en) * | 2013-04-27 | 2014-10-29 | 珠海格力电器股份有限公司 | Air conditioner |
| CN107835917A (en) * | 2015-07-17 | 2018-03-23 | 三星电子株式会社 | Air-conditioning |
| CN209588191U (en) * | 2019-02-25 | 2019-11-05 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and its switch door component |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207259A (en) * | 2019-06-28 | 2019-09-06 | 广东美的制冷设备有限公司 | Air conditioner indoor unit |
| CN110207259B (en) * | 2019-06-28 | 2024-05-24 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| CN110762618A (en) * | 2019-11-08 | 2020-02-07 | 珠海格力电器股份有限公司 | Machine and air conditioner in air conditioning of reversible air supply |
| WO2021103359A1 (en) * | 2019-11-30 | 2021-06-03 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| US12123613B2 (en) | 2019-11-30 | 2024-10-22 | Gd Midea Air-Conditioning Equipment Co., Ltd. | Air-conditioning indoor unit and air conditioner |
| KR102589570B1 (en) * | 2022-07-22 | 2023-10-17 | 오텍캐리어 주식회사 | Air Conditioner Having Adjustable Front Air Outlet |
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