CN106052066B - Air-conditioner air supply device and air conditioner indoor unit - Google Patents
Air-conditioner air supply device and air conditioner indoor unit Download PDFInfo
- Publication number
- CN106052066B CN106052066B CN201610376071.0A CN201610376071A CN106052066B CN 106052066 B CN106052066 B CN 106052066B CN 201610376071 A CN201610376071 A CN 201610376071A CN 106052066 B CN106052066 B CN 106052066B
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- Prior art keywords
- air
- guiding member
- supply device
- conditioner
- connecting rod
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Classifications
-
- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
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- 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
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
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- 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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
Abstract
The invention discloses a kind of air-conditioner air supply device and air conditioner indoor unit.Air supply device includes blowing body, blowing body includes perforation among at least four, air guiding member with front and back opening, it is arranged successively before and after air guiding member, centre forms the insertion air channel that front and back penetrates through, air-supply gap is formed between adjacent wind guiding member, heat exchange wind enters insertion air channel from air-supply gap, non- heat exchange wind introduces insertion air channel from the after-opening of afterbody air guiding member, air supply device further includes having air guiding member regulating device, air guiding member regulating device includes a driving mechanism and a linkage mechanism, multiple middle wind guiding members are located in the middle in each air guiding member that front and back is arranged successively to link by linkage mechanism, linkage mechanism and driving mechanism are drivingly connected, driving mechanism drives linkage mechanism dynamic to change the air-supply gap between adjacent wind guiding member, to adjust the air output of air-supply gap, adjust the introduction volume of non-heat exchange wind, meet different user Different demands.
Description
Technical field
The invention belongs to air-conditioning technique fields, specifically, being related in a kind of air-conditioner air supply device and air conditioning chamber
Machine.
Background technique
Currently, for common vertical air conditioner in air-supply, the wind after heat exchanger heat exchange is directly in internal fan on the market
Under the action of, the blowout of the air outlet that is opened up from air-conditioning, and the wind blown out is entirely heat exchange wind.In general, in heat exchange
Additional air supply device is not provided between device and air outlet.One of this air-conditioning is the disadvantage is that be entirely heat due to sending out wind
Wind is exchanged, air quantity is limited, and indoor air circulation speed is slow；It has another disadvantage that the wind sent out is not soft enough, is especially freezing
Under mode, the cool breeze blown out is directly blown into user, and user feels uncomfortable.
To solve this problem, the applicant is it is proposed that a kind of can apply the air-conditioner air supply device on air-conditioning.The sky
Adjust air supply device that there is air-supply main body, perforation before and after air-supply main body forms the insertion air channel with open front and after-opening, after open
Mouth is non-heat exchange wind inlet, and open front is mixing wind outlet；It is also formed in air-supply main body and is connected with its insertion air channel
Heat exchange wind air channel.After the air-conditioner air supply device is set between the heat exchanger and air outlet of air-conditioning, in by air-conditioning
While heat exchange wind in portion air duct is blown out through insertion air channel front end, it can pass through outside non-heat exchange wind inlet suction part not
The non-heat exchange wind of heat exchange participates in the last outlet air of air-conditioning, increases the whole intake of air-conditioning, accelerates Interior Space
The flowing of gas improves the whole uniformity of room air.Moreover, such mixing wind is more soft, meeting with user is blown to
Feel more comfortable, improves user's comfortableness experience effect.
But this air supply device, in the case where rotation speed of the fan is certain, the external not heat of non-heat exchange wind inlet sucking is handed over
The air quantity of the non-heat exchange wind for the non-heat exchange changed is certain, the air quantity for the non-heat exchange wind that can not be sucked to non-heat exchange wind inlet
It is adjusted.However, the air quantity for the non-heat exchange wind that some users wish to introduce into is big, the non-heat exchange that some users wish to introduce into
The air quantity of wind is small, and existing air supply device is unable to satisfy the demand of user.
Based on this, the structure of above-mentioned air-conditioner air supply device how is designed, the wind for introducing non-heat exchange wind can be adjusted
Amount is a key technical problem for needing to study and solve, this is also exactly the technical problems to be solved by the invention.
Summary of the invention
It can be adjusted the object of the present invention is to provide one kind and introduce the air-conditioner air supply device of non-heat exchange wind air quantity and have
The air conditioner indoor unit of the air-conditioner air supply device.
For achieving the above object, air-conditioner air supply device provided by the invention, which adopts the following technical solutions, is achieved:
A kind of air-conditioner air supply device, including blowing body, the blowing body include perforation among at least four, have
The air guiding member of front and back opening, the insertion air channel that the air guiding member front and back is arranged successively, intermediate formation front and back penetrates through, adjacent wind guiding member
Between form air-supply gap, heat exchange wind enters insertion air channel from air-supply gap, and non-heat exchange wind is from afterbody air guiding member
After-opening introduces insertion air channel, and the air supply device further includes having air guiding member regulating device, and the air guiding member regulating device includes
A driving mechanism and a linkage mechanism is located in the middle multiple middle wind guiding members in each air guiding member that front and back is arranged successively and passes through gear
Structure linkage, the linkage mechanism and the driving mechanism are drivingly connected, and the driving mechanism drives the linkage mechanism dynamic to change
Become the air-supply gap between adjacent wind guiding member, to adjust the air output of air-supply gap, adjust the introduction volume of non-heat exchange wind.
Air-conditioner air supply device as described above, the linkage mechanism are two, are symmetricly set on the air guiding member.
Further, the linkage mechanism includes at least one connecting rod connecting with the middle wind guiding member, the driving
Mechanism and the connecting rod are drivingly connected.
Air-conditioner air supply device as described above, at least one end of the connecting rod are provided with strip slot, and the centre is led
Finite place piece is set on wind body, and the locating part is slidably connected with the strip slot.
Air-conditioner air supply device as described above, the length direction phase of the length direction and the connecting rod of the strip slot
Together.
Air-conditioner air supply device as described above, the locating part have the confined planes contacted with the strip slot, institute
Confined planes are stated for preventing the locating part from rotating with the connecting rod.
Air-conditioner air supply device as described above, at least one end of the connecting rod are provided with strip slot, the connecting rod
The other end is provided with mounting hole, and the mounting hole is installed on the locating part of adjacent middle wind guiding member.
Air-conditioner air supply device as described above, the driving mechanism drive the middle wind guiding member to put down in the axial direction thereof
It moves.
Air-conditioner air supply device as described above, the driving mechanism include:
Motor provides power；
Gear is driven, the motor and the linkage mechanism are connected；
The linkage mechanism includes the rack gear with the driving gear-linked.
To realize aforementioned invention purpose, air conditioner indoor unit provided by the invention adopts the following technical solutions to realize:
A kind of air conditioner indoor unit, including indoor set body are formed with air outlet in the indoor set body, in the room
Air-conditioner air supply device described above is provided in interior machine ontology.
Compared with prior art, the advantages and positive effects of the present invention are: air guiding member is arranged in air-conditioner air supply device of the present invention
Regulating device adjusts the air-supply gap between air guiding member by air guiding member regulating device, and then changes the air output of air-supply gap,
Thus, it is possible to adjust the air quantity that non-heat exchange wind inlet introduces non-heat exchange wind, meet the different demands of different user.In air-conditioning
After middle this air-conditioner air supply device of application, the air quantity of non-heat exchange wind can will be introduced according to user demand regulating air feeding device,
To change the leaving air temp of air supply device, comfortable sexual experience of the user using air-conditioning when is improved.
After a specific embodiment of the invention is read in conjunction with the figure, the other features and advantages of the invention will become more clear
Chu.
Detailed description of the invention
Fig. 1 is the schematic diagram of air conditioner indoor unit one embodiment of the present invention；
Fig. 2 is the side view of air-conditioner air supply device one embodiment in Fig. 1；
Fig. 3 is the sectional elevation in Fig. 2 under the first working condition of air-conditioner air supply device；
Fig. 4 is the sectional elevation in Fig. 2 under second of working condition of air-conditioner air supply device；
Fig. 5 is the decomposition diagram of air-conditioner air supply device middle wind guiding member and driving mechanism, linkage mechanism in Fig. 2.
Specific embodiment
The technical scheme of the present invention will be explained in further detail with reference to the accompanying drawings and detailed description.
Firstly, making a brief description to the technical term being related in the specific embodiment: following to mention each knot
Component it is front or rear when, be to be defined under structural member normal operating condition relative to the position of user；For multiple knots
The arrangement position of component carry out before or after description when, and the device that is constituted with the multiple structural members phase under normal operating condition
The definition done for the position of user.
Referring to Figure 1, the figure shows the main views of air conditioner indoor unit one embodiment of the present invention.
As shown in Figure 1, the air conditioner indoor unit of the embodiment includes indoor set body 100, indoor set body 100 has front
Plate 102 is formed with air outlet 1021 on plate 102 in front, indoors inside machine ontology 100, corresponding with air outlet 1021
Position is provided with air-conditioner air supply device 101, indoors inside machine ontology 100, the lower section of air-conditioner air supply device 101 be provided with heat exchange
Device and blower (not shown), the lower part of indoor set body 100 are provided with air inlet 103.When air conditioner works, normal temperature laboratory
Air enters the room machine ontology 100 from air inlet 103 under the action of blower, and air supply device is entered after heat exchanger exchanges heat
101, air supply device 101, which can also be realized, introduces normal temperature laboratory air from the after-opening at air supply device rear portion, is filled by air-supply
The mixing for setting 101 realization heat exchange winds and room temperature wind makes the air outlet 1021 of air conditioner blow out mixing wind.Air-conditioner air supply device
101 specific structure refers to below shown in each attached drawing.
Fig. 2 to Fig. 5 show one embodiment of air-conditioner air supply device 101 in Fig. 1.
As shown in Fig. 2, the air-conditioner air supply device 101 of the embodiment includes blowing body 11.Specifically, blowing body 11
Including the annular wind guiding member that there are six centres to penetrate through, is open with front and back, before being respectively (for from left to right in Fig. 2) from front to back
Fixed wind guiding member 111, the first middle wind guiding member 113, the second middle wind guiding member 114, among third middle wind guiding member the 115, the 4th
Air guiding member 116 and rear fixed wind guiding member 112.The after-opening of each air guiding member (is not marked in figure, refers to opening for each air guiding member right end
Mouthful) be air inlet, open front (being not marked in figure, refer to the opening of each air guiding member left end) is air outlet, and rear fixed wind guiding member
112 after-opening is the non-heat exchange wind inlet of entire air-conditioner air supply device 101.It is arranged successively before and after six air guiding members, it is intermediate
The insertion air channel (being not marked in figure) that front and back penetrates through is formed, forms air-supply gap between two neighboring air guiding member.Specifically, preceding
The first air-supply gap (not shown), the first intermediate wind-guiding are formed between fixed wind guiding member 111 and the first middle wind guiding member 113
The second air-supply gap 117 is formed between body 113 and the second middle wind guiding member 114, is led among the second middle wind guiding member 114 and third
Third air-supply gap 118 is formed between wind body 115, and the is formed between third middle wind guiding member 115 and the 4th middle wind guiding member 116
Four air-supply gaps 119 form the 5th air-supply gap 1110 between the 4th middle wind guiding member 116 and rear fixed wind guiding member 112.
In the present embodiment, air supply device 101 further includes having air guiding member regulating device 15, and air guiding member regulating device 15 is for adjusting
The air-supply gap between air guiding member is saved, to adjust the air output of air-supply gap, adjust the introduction volume of non-heat exchange wind.
As shown in figure 5, air guiding member regulating device 15 includes driving mechanism 152 and linkage mechanism 151, what front and back was arranged successively
It is located in the middle multiple middle wind guiding members in each air guiding member to link by linkage mechanism 151, linkage mechanism 151 and driving mechanism
152 are drivingly connected, and driving mechanism 152 drives linkage mechanism 151 dynamically to change the air-supply gap between adjacent wind guiding member.It is specific and
Speech, the second middle wind guiding member 114, third middle wind guiding member 115, the 4th middle wind guiding member 116 are linked by linkage mechanism 151,
Driving mechanism 152 drives linkage mechanism 151 dynamically to change between the first middle wind guiding member 113 and the second middle wind guiding member 114
Third air-supply gap 118 between second air-supply gap 117, the second middle wind guiding member 114 and third middle wind guiding member 115,
The 4th air-supply gap 119, the 4th middle wind guiding member 116 between three middle wind guiding members 115 and the 4th middle wind guiding member 116 is with after
5th air-supply gap 1110 between fixed wind guiding member 112.
Linkage mechanism 151 is two (one is illustrated only in Fig. 5), and two linkage mechanisms 151 are symmetrical arranged (referring to Fig. 3
And Fig. 4) in middle wind guiding member.
Linkage mechanism 151 preferably uses link mechanism.Linkage mechanism 151 includes what at least one connect with middle wind guiding member
Connecting rod, driving mechanism 152 and connecting rod are drivingly connected, and 152 drive link of driving mechanism is mobile to drive middle wind guiding member mobile,
To change the air-supply gap between adjacent wind guiding member.
Linkage mechanism 151 includes first connecting rod 1511, second connecting rod 1512 and third connecting rod 1513 in the present embodiment.First
The both ends of connecting rod 1511 are connected with the second middle wind guiding member 114 and third middle wind guiding member 115 respectively；Second connecting rod 1512 divides
It is not connected with third middle wind guiding member 115 and the 4th middle wind guiding member 116；It is led among one end of third connecting rod 1513 and the 4th
Wind body 116 connects, and the other end and driving mechanism link.Preferably, one end that third connecting rod 1513 links with driving mechanism 152 is
Rack gear 1517.
Preferably, at least one end of connecting rod is provided with strip slot 1514, and finite place piece is arranged in middle wind guiding member
1515, locating part 1515 is slidably connected with strip slot 1514.In the present embodiment, one end of connecting rod is provided with strip slot
1514, the other end of connecting rod is provided with mounting hole 1516, and mounting hole 1516 is installed on the locating part 1515 of adjacent middle wind guiding member
On.Specifically, the first end of first connecting rod 1511 is mounting hole 1516, it is installed on the locating part of the second middle wind guiding member 114
On 1515, the second end of first connecting rod 1511 is strip slot 1514, is installed on the locating part of third middle wind guiding member 115
On 1515；The first end of second connecting rod 1512 is mounting hole 1516, is installed on the locating part 1515 of third middle wind guiding member 115
On, the second end of second connecting rod 1512 is strip slot 1514, is installed on the locating part 1515 of the 4th middle wind guiding member 116
On；The first end of third connecting rod 1513 is mounting hole 1516, is installed on the locating part 1515 of the 4th middle wind guiding member 116, the
The second end of three-link 1513 is rack gear 1517.
Wherein, the length direction of strip slot 1514 and the length direction of connecting rod are identical.
Locating part 1515 has the structure for preventing from deviating from from mounting hole 1516 and strip slot 1514, locating part 1515
Also there are the confined planes contacted with strip slot 1514, confined planes are two contacted with the symmetrical cell wall of strip slot 1514
A parallel plane, confined planes can prevent locating part 1515 from rotating when sliding in strip slot 1514 with connecting rod.
Driving mechanism 152 includes motor 1521 and the driving gear 1522 being connected with the output shaft of motor 1521, is driven
Moving gear 1522 is engaged with the rack gear 1517 of the third connecting rod 1513 of linkage mechanism 151.
Thus, the driving mechanism 152 of the present embodiment drives middle wind guiding member to translate in the axial direction thereof.
When motor 1521 is run, band moving gear 1522 is rotated, and gear 1522 is mobile with carry-over bar 1517, and rack gear 1517 is successively
Drive third connecting rod 1513, the 4th middle wind guiding member 116, second connecting rod 1512, third middle wind guiding member 115, first connecting rod
1511, the second middle wind guiding member 114 is mobile, to control the air-supply gap between adjacent wind guiding member.It can be by controlling motor
1521 positive and negative rotation, control middle wind guiding member move back and forth.
The principle that air-conditioner air supply device 101 changes air-out direction is described in detail below with reference to Fig. 3 and Fig. 4.
If user, which presses the non-heat exchange wind on air-conditioning remote control or indoor unit panel, increases key, motor 1521 is powered on
Work, rotates according to certain orientation, for example, being defined as rotating in the forward direction.Under the rotating in the forward direction of motor 1521, pass through gear 1522
Third connecting rod 1513 is driven to move forward (for the left in figure), third connecting rod 1513 drives the 4th middle wind guiding member 116 to Forward
Dynamic, the locating part 1515 of the 4th middle wind guiding member 116 slides in the strip slot 1514 of second connecting rod 1512, and later the 4th
Middle wind guiding member 116 drives second connecting rod 1512 to move forward；Second connecting rod 1512 drives third middle wind guiding member 115 to Forward
Dynamic, the locating part of third middle wind guiding member 115 slides in the strip slot 1514 of first connecting rod 1511, later among third
Air guiding member 115 drives first connecting rod 1511 to move forward, and first connecting rod 1511 drives the second middle wind guiding member 114 to move forward.
To which working condition as shown in Figure 3 be presented.To so that the second middle wind guiding member 113 and the second middle wind guiding member 114 it
Between air-supply gap 117, the air-supply gap 118 between the second middle wind guiding member 114 and third middle wind guiding member 115, in third
Between air guiding member 115 and the air-supply gap 119 of the 4th middle wind guiding member 116 become smaller.4th middle wind guiding member 116 is led with rear fixation
Gap between wind body 112 becomes larger, and still, which will be blocked by leakproof wind mechanism, has no or only few
Portion of air is flowed out from the air-supply gap.Therefore, heat exchange wind inside indoor set body 100 feelings constant in rotation speed of fan
Under condition, since air-supply gap becomes smaller, so that the wind speed of air-supply gap increases, so that the negative pressure in through-flow air duct increases
Greatly, thus, air supply device from the after-opening of afterbody air guiding member introduce insertion air channel non-heat exchange air quantity increase, make hot friendship
The mixing velocity for changing wind and non-heat exchange wind is accelerated, the raising leaving air temp that when refrigeration can be more.
Reduce non-heat exchange wind then in contrast.Specifically, if user presses air-conditioning remote control or indoor machine side
Non- heat exchange wind on plate reduces key, and motor 1521 reversely rotates.Under the reverse rotation of motor 1521, pass through gear 1522
Third connecting rod 1513 is driven to move backward (for the right in figure), third connecting rod 1513 drives the 4th middle wind guiding member 116 to move back
Dynamic, the locating part 1515 of the 4th middle wind guiding member 116 slides in the strip slot 1514 of second connecting rod 1512, and later the 4th
Middle wind guiding member 116 drives second connecting rod 1512 to move backward；Second connecting rod 1512 drives third middle wind guiding member 115 to move back
Dynamic, the locating part of third middle wind guiding member 115 slides in the strip slot 1514 of first connecting rod 1511, later among third
Air guiding member 115 drives first connecting rod 1511 to move backward, and first connecting rod 1511 drives the second middle wind guiding member 114 to move backward.
To which working condition as shown in Figure 4 be presented.To so that the second middle wind guiding member 113 and the second middle wind guiding member 114 it
Between air-supply gap 117, the air-supply gap 118 between the second middle wind guiding member 114 and third middle wind guiding member 115, in third
Between air guiding member 115 and the air-supply gap 119 of the 4th middle wind guiding member 116 become larger.4th middle wind guiding member 116 is led with rear fixation
Gap between wind body 112 becomes smaller, which will be blocked by leakproof wind mechanism, has no or only a little
Air is flowed out from the air-supply gap.Therefore, the heat exchange wind inside indoor set body 100 is in the case where rotation speed of fan is constant,
Since air-supply gap becomes larger, so that the wind speed of air-supply gap reduces, so that the negative pressure in through-flow air duct reduces, because
And air supply device reduces from the non-heat exchange air quantity that the after-opening of afterbody air guiding member introduces insertion air channel, makes heat exchange wind
Slow down with the mixing velocity of non-heat exchange wind, when refrigeration can lesser raising leaving air temp.
When adjusting, middle wind guiding member can be adjusted to fixed position, realize the quantitative introducing of non-heat exchange wind.It can also be with
1521 continuous rotation of motor is controlled, and according to some cycles positive and negative rotation, realizes that the variable of non-heat exchange wind introduces.It can be according to user
Demand is controlled.
In this embodiment, motor 121 is preferably but not limited to stepper motor, to facilitate through the control to stepper motor
System realizes the accurate positioning to middle wind guiding member amplitude of fluctuation.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than is limited；Although referring to aforementioned reality
Applying example, invention is explained in detail, for those of ordinary skill in the art, still can be to aforementioned implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these are modified or replace
It changes, the spirit and scope for claimed technical solution of the invention that it does not separate the essence of the corresponding technical solution.
Claims (6)
1. a kind of air-conditioner air supply device, including blowing body, before the blowing body includes perforation among at least four, has
The air guiding member of after-opening is arranged successively before and after the air guiding member, the intermediate insertion air channel for forming front and back and penetrating through, adjacent wind guiding member it
Between form air-supply gap, heat exchange wind enters insertion air channel from air-supply gap, and non-heat exchange wind is after afterbody air guiding member
Opening introduces insertion air channel, which is characterized in that the air supply device further includes having air guiding member regulating device, and the air guiding member is adjusted
Device includes a driving mechanism and a linkage mechanism, and it is logical that multiple middle wind guiding members are located in the middle in each air guiding member that front and back is arranged successively
Linkage mechanism linkage is crossed, the linkage mechanism and the driving mechanism are drivingly connected, and the driving mechanism drives the gear
Structure dynamic changes the air-supply gap between adjacent wind guiding member；
The linkage mechanism is two, is symmetricly set on the air guiding member；The linkage mechanism include at least one with it is described
The connecting rod of middle wind guiding member connection, the driving mechanism and the connecting rod are drivingly connected；At least one end of the connecting rod is provided with
Finite place piece is arranged in the middle wind guiding member in strip slot, and the locating part is slidably connected with the strip slot；Institute
Stating driving mechanism drives the middle wind guiding member to translate in the axial direction thereof.
2. air-conditioner air supply device according to claim 1, which is characterized in that the length direction of the strip slot and institute
The length direction for stating connecting rod is identical.
3. air-conditioner air supply device according to claim 1, which is characterized in that the locating part has and the strip slot
The confined planes of hole contact, the confined planes are for preventing the locating part from rotating with the connecting rod.
4. air-conditioner air supply device according to claim 1, which is characterized in that one end of the connecting rod is provided with strip slot
Hole, the other end of the connecting rod are provided with mounting hole, and the mounting hole is installed on the locating part of adjacent middle wind guiding member.
5. air-conditioner air supply device according to any one of claims 1-4, which is characterized in that the driving mechanism includes:
Motor provides power；
Gear is driven, the motor and the linkage mechanism are connected；
The linkage mechanism includes the rack gear with the driving gear-linked.
6. a kind of air conditioner indoor unit, including indoor set body, are formed with air outlet in the indoor set body, feature exists
In being provided with air-conditioner air supply device described in any one of the claims 1 to 5 in the indoor set body.
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| CN201610376071.0A CN106052066B (en) | 2016-05-31 | 2016-05-31 | Air-conditioner air supply device and air conditioner indoor unit |
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| CN201610376071.0A CN106052066B (en) | 2016-05-31 | 2016-05-31 | Air-conditioner air supply device and air conditioner indoor unit |
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| CN106052066B true CN106052066B (en) | 2019-05-31 |
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