CN105928173A - Air supply device and indoor unit of air conditioner - Google Patents
Air supply device and indoor unit of air conditioner Download PDFInfo
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- CN105928173A CN105928173A CN201610376068.9A CN201610376068A CN105928173A CN 105928173 A CN105928173 A CN 105928173A CN 201610376068 A CN201610376068 A CN 201610376068A CN 105928173 A CN105928173 A CN 105928173A
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- China
- Prior art keywords
- air
- guiding member
- wind guiding
- supply device
- conditioner
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Classifications
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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
- F24F13/1413—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
- 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
- F24F2013/1446—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 gearings
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses an air supply device and an indoor unit of an air conditioner. The air supply device comprises an air supply body. The air supply body comprises at least four air guide bodies provided with front and rear openings and cut-through spaces among the air guide bodies. The air guide bodies are sequentially arranged from front to back, and through air ducts which communicate front and back are formed among the air guide bodies. Air supply clearances are formed between the adjacent air guide bodies. The air supply device further comprises a drive mechanism and a support mechanism. The middle air guide bodies located in the middle portions are rotatably connected with the support mechanism. The drive mechanism comprises a power unit, an actuator and a rail. The middle air guide bodies located in the middle portions are rotatably connected with the actuator; the power unit drives the actuator to move along the rail; and the actuator drives the middle air guide bodies to swing in the rail direction. According to the air supply device of the air conditioner, the air outlet direction can be adjusted, and the refrigerating or heating effect in a whole indoor region can be evenly and fast achieved; and the air outlet direction can be adjusted as is required by a user, and the comfort experience of the user when the air conditioner is used is improved.
Description
Technical field
The invention belongs to air-conditioning technique field, specifically, relate to a kind of air-conditioner air supply device and indoor apparatus of air conditioner.
Background technology
At present, the most common vertical air conditioner is when air-supply, and the wind after heat exchanger heat exchange is directly under the effect of fan inside, the blowout of the air outlet offered from air-conditioning, and the wind blown out is entirely heat exchange wind.General, between heat exchanger and air outlet, it is not provided with extra air-supply arrangement.One shortcoming of this air-conditioning is to be entirely heat exchange wind owing to sending wind, and air quantity is limited, and indoor air circulation speed is slow；Another shortcoming is that the wind sent is the softest, and the most in cooling mode, the cool breeze blown out is directly blown onto with user, and user feels uncomfortable.
For solving this problem, the applicant is it is proposed that a kind of can apply the air-conditioner air supply device on air-conditioning.This air-conditioner air supply device has air-supply main body, through before and after air-supply main body, forms the through air channel with open front and after-opening, and after-opening is non-heat exchange wind inlet, and open front is mixing wind outlet；Air-supply main body is also formed with the heat exchange wind air channel being connected with its through air channel.After between the heat exchanger and air outlet of air-conditioning, this air-conditioner air supply device is set, inside by air-conditioning, the heat exchange wind in air channel is while front end, through air channel blows out, can participate in the air-out that air-conditioning is last by the non-heat exchange wind of non-heat exchange outside non-heat exchange wind inlet suction part, increase the overall intake of air-conditioning, accelerate the flowing of room air, improve the overall uniformity of room air.And, such mixing wind is the softest, blows to feel more comfortable with user, improves user's comfortableness experience effect.
But, this air-supply arrangement in use cannot regulate wind direction, make air-conditioning that cold wind or hot blast cannot uniformly blow to indoor all angles, cause air-conditioner air outlet just to the temperature in middle section and other regions of periphery there is deviation, whole room is uneven in temperature.Simultaneously, there is the trend assembled to middle section in the wind that air-conditioning is sent, therefore, if user is in this middle section, meeting is because being produced uncomfortable sensation by wind blow-through, and other regions outside middle section may feel that the problem that refrigeration, heating effect have delay.
Based on this, how to design the structure of above-mentioned air-conditioner air supply device so that it is air-out wind direction can be regulated, be to need research and the key technical problem solved, this technical problem to be solved the most just.
Summary of the invention
It is an object of the invention to provide a kind of air-conditioner air supply device that can regulate air-out wind direction and there is the indoor apparatus of air conditioner of this air-conditioner air supply device.
For achieving the above object, the air-conditioner air supply device that the present invention provides uses following technical proposals to be achieved:
A kind of air-conditioner air supply device, including air-supply body, described air-supply body includes through in the middle of at least four, to have before and after's opening wind guiding member, be arranged in order before and after described wind guiding member, through air channel through before and after intermediate formation, forming air-supply gap between adjacent wind guiding member, described air-supply arrangement also includes the drive mechanism and supporting mechanism being arranged on described wind guiding member；The multiple middle wind guiding member being positioned at centre in each wind guiding member being front and back arranged in order is rotatably coupled with described supporting mechanism；Described drive mechanism includes power set, actuating device and track, the multiple middle wind guiding member being positioned at centre in each wind guiding member being front and back arranged in order is rotatably coupled with described actuating device, described power set drive described actuating device to move along described track, and described actuating device drives described middle wind guiding member to swing along described orbital direction.
Air-conditioner air supply device as above, described actuating device includes driving member, is provided with holding tank in described driving member, and described middle wind guiding member is fixedly connected with crank, and described crank is rotatably installed in described holding tank.
Air-conditioner air supply device as above, described air-supply arrangement includes that link gear, described link gear include that connecting rod, described connecting rod are connected with described crank.
Air-conditioner air supply device as above, described link gear drives the straight line of the described middle wind guiding member axis to be vertically intersected on middle wind guiding member to swing for axis of oscillation.
Air-conditioner air supply device as above, described air-supply arrangement includes that the second power set, described second power set link with described link gear.
Air-conditioner air supply device as above, described driving member includes that transmission box body, described link gear are positioned at described gear box body.
Air-conditioner air supply device as above, described orbital direction is parallel with the axis direction in described through air channel.
Air-conditioner air supply device as above, described supporting mechanism includes support member, is provided with holding tank in described support member, and described middle wind guiding member is fixedly connected with crank, and described crank is rotatably installed in described holding tank.
Air-conditioner air supply device as above, described track is formed in supporting case, and described actuating device is positioned at described supporting case.
For realizing aforementioned invention purpose, the indoor apparatus of air conditioner that the present invention provides uses following technical proposals to realize:
A kind of indoor apparatus of air conditioner, including indoor set body, is formed with air outlet on described indoor set body, and at described indoor set, this most internal is provided with air-conditioner air supply device described above.
Compared with prior art, advantages of the present invention and good effect be: the present invention is by arranging drive mechanism and supporting mechanism in the air-conditioner air supply device with multiple wind guiding member, drive mechanism is utilized to drive middle wind guiding member to realize changing the wind-guiding direction of wind guiding member, it is achieved the regulation to air-out direction.Simultaneously drive mechanism drive in the middle of wind guiding member realize changing the air-supply gap between wind guiding member, and then change the air output of air-supply gap different directions, thus, it is possible to utilize the change of different directions air output to realize the regulation to air-out direction.After applying this air-conditioner air supply device in air-conditioning, air-out can be adjusted to the direction required for user, air-out direction can be increased so that indoor whole region is uniform, rapidly reach refrigeration or heating effect, improve user and use comfortableness during air-conditioning to experience.
After reading in conjunction with the accompanying the detailed description of the invention of the present invention, the other features and advantages of the invention will become clearer from.
Accompanying drawing explanation
Fig. 1 is the front view of one embodiment of indoor apparatus of air conditioner of the present invention；
Fig. 2 is the side view of first embodiment of air-conditioner air supply device in Fig. 1；
Fig. 3 is the longitudinal section in Fig. 2 under the first duty of air-conditioner air supply device；
Fig. 4 is the longitudinal section in Fig. 2 under air-conditioner air supply device the second duty；
Fig. 5 is the longitudinal section in Fig. 2 under the third duty of air-conditioner air supply device；
Fig. 6 is the exploded view of air-conditioner air supply device drive mechanism in Fig. 2；
Fig. 7 is the enlarged drawing at Fig. 4 A；
Fig. 8 is the sectional view of air-supply arrangement supporting construction in Fig. 2.
Fig. 9 is the exploded view of the drive mechanism of second embodiment of air-conditioner air supply device in Fig. 1；
Figure 10 is connecting rod and the structural representation of crank in Fig. 9.
Detailed description of the invention
With detailed description of the invention, technical scheme is described in further detail below in conjunction with the accompanying drawings.
First, the technical term related to is made a brief description: following when mentioning each structural member front or rear, be to define with position relative to user under structural member normal operating condition in this detailed description of the invention；When front or rear description is carried out for the arrangement position of multiple structural members, it also it is the definition done relative to the position of user under normal operating condition of the device constituted with multiple structural members.
Refer to Fig. 1, the figure shows the front view of one embodiment of indoor apparatus of air conditioner of the present invention.
As shown in Figure 1, the indoor apparatus of air conditioner of this embodiment includes indoor set body 100, indoor set body 100 has front panel 102, front panel 102 is formed air outlet 1021, position corresponding with air outlet 1021 inside indoor set body 100 is provided with air-conditioner air supply device 101, inside indoor set body 100, the lower section of air-conditioner air supply device 101 be provided with heat exchanger and blower fan (not shown), the bottom of the rear board of indoor set body 100 is provided with air inlet (not shown).During air-conditioner work, normal temperature laboratory air enters indoor set body 100 from air inlet under the effect of blower fan, air-supply arrangement 101 is entered after heat exchanger heat exchange, air-supply arrangement 101 can also realize introducing the normal temperature laboratory air after-opening from air-supply arrangement rear portion, realized the mixing of heat exchange wind and room temperature wind by air-supply arrangement 101, make the air outlet 1021 blowout mixing wind of air-conditioner.The concrete structure of air-conditioner air supply device 101 refers to shown in the most each accompanying drawing.
Fig. 2 to Fig. 8 show first embodiment of air-conditioner air supply device 101 in Fig. 1.
As shown in Figure 2 and Figure 3, the air-conditioner air supply device 101 of this embodiment includes body 11 of blowing.Specifically, air-supply body 11 includes the annular wind guiding member that five centres are through, have before and after's opening, fixing wind guiding member 111, first middle wind guiding member 113, second middle wind guiding member 115 of middle wind guiding member the 114, the 3rd and fix wind guiding member 112 afterwards before (be from left to right in figure) is respectively from front to back.The after-opening of each wind guiding member (does not marks in figure, refer to the opening of each wind guiding member right-hand member) it is that air inlet, open front (do not mark in figure, refer to the opening of each wind guiding member left end) it is air outlet, and the non-heat exchange wind inlet that after-opening is whole air-conditioner air supply device 101 of rear fixing wind guiding member 112.It is arranged in order before and after five wind guiding members, through air channel (not marking in figure) through before and after intermediate formation, between adjacent two wind guiding members, forms air-supply gap.Specifically, front fixing formation the first air-supply gap 116 between wind guiding member 111 and the first middle wind guiding member 113, the second air-supply gap 117 is formed between first middle wind guiding member 113 and the second middle wind guiding member 114, form the 3rd air-supply gap 118 between second middle wind guiding member 114 and the 3rd middle wind guiding member 115, between the 3rd middle wind guiding member 115 and rear fixing wind guiding member 112, form the 4th air-supply gap 119.
In the present embodiment, air-supply arrangement 101 also includes the drive mechanism 15 being symmetricly set on supporting mechanism 18 and lower section above wind guiding member.As shown in Figure 6,7, drive mechanism 15 includes power set, actuating device and track 161.The multiple middle wind guiding member being positioned at centre in each wind guiding member being front and back arranged in order all is rotatably coupled with actuating device, and i.e. first middle wind guiding member the 113, second middle wind guiding member 115 of middle wind guiding member the 114, the 3rd is all rotatably coupled with actuating device.Power set drive actuating device to move along track 161, and actuating device drives middle wind guiding member to swing along track 161 direction.
Concrete, actuating device includes driving member, is provided with holding tank 153 in driving member, and middle wind guiding member is fixedly connected with crank 154, and crank 154 is rotatably installed in holding tank 153.In the present embodiment, driving member is gear box, gear box includes transmission box body 151 and transmission lid 152, three holding tanks 153 it are provided with in transmission box body 151, on first middle wind guiding member the 113, second middle wind guiding member 115 of middle wind guiding member the 114, the 3rd, the fixing crank 154 connected is rotatably installed in holding tank 153 respectively, and position relative with three holding tanks 153 on transmission lid 152 offers three through holes 155 passed for cranks 154.Preferably, holding tank 153 is spherical holding tank, and it is spherical that crank 154 is installed on one end of holding tank 153.
Preferably, track 161 is formed in supporting case, and actuating device also is located in supporting case, and middle wind guiding member is played the effect of support by supporting case simultaneously.Supporting case includes supporting box body 162 and supporting lid 163, and track 161 is positioned at support box body 162, supports the chute 1631 offering strip on lid 163, and crank 154 may pass through chute 1631 and slides in chute 1631.
Wherein, the direction of track 161 is parallel with the axis direction in through air channel.The axis direction in through air channel is front fixing wind guiding member 111 and the axis direction of rear fixing wind guiding member 112, and front fixing wind guiding member 111 is identical with the axis direction of rear fixing wind guiding member 112.
Actuating device is integrated in supporting case by the present embodiment, and the layout that can make drive mechanism is cleaner and tidier, safe and reliable, improve the convenience of dismounting.Meanwhile, the surface of supporting case is smooth curved surface, can reduce the stop to air-flow, it is to avoid the generation of noise.
Additionally, air-conditioner air supply device 101 also includes power set, it is used for driving actuating device.Specifically, the gear 122 that power set include motor 121 and the output shaft with motor 121 is connected, gear engages with the tooth bar 155 of actuating device.The tooth bar 155 of actuating device is arranged on transmission box body 151, and extended supporting case.When motor 121 runs, driven gear 122 rotates, and gear 122 band carry-over bar 155 moves, and tooth bar 155 drives gear box to move along track 161.Gear box can be controlled move back and forth along track 161 by controlling the rotating of motor 121.
Such as Fig. 4, shown in 8, the supporting mechanism 18 of air-conditioner air supply device 101 includes support member, is provided with holding tank 182 in support member, and middle wind guiding member is fixedly connected with crank 154, and crank 154 is rotatably installed in described holding tank 182.In the present embodiment, support member includes supporting box body 181 and supporting lid 183, it is provided with three holding tanks 182 in supporting box body 181, on first middle wind guiding member the 113, second middle wind guiding member 115 of middle wind guiding member the 114, the 3rd, the fixing crank 154 connected is rotatably installed in holding tank 182 respectively, supports and offers three through holes 184 passed for cranks 154 on position relative with three holding tanks 182 on lid 183.Preferably, holding tank 182 is spherical holding tank, and it is spherical that crank 154 is installed on one end of holding tank 182.
The design of the present embodiment supporting mechanism can make the layout of air-supply arrangement more neatly, and supporting mechanism is safe and reliable, improve the convenience of dismounting.Meanwhile, the surface of supporting case is smooth curved surface, can reduce the stop to air-flow, it is to avoid the generation of noise.
Describe air-conditioner air supply device 101 in detail below in conjunction with Fig. 4 and Fig. 5 and change the principle of air-out direction.
If user presses the wind direction regulating key on air-conditioning remote control or indoor unit panel, motor 121 works on power, and rotates according to certain orientation, and such as, motor 121 is defined as rotating forward.Under the effect of motor 121, by gear 122 band carry-over bar 155 thus drive gear box to move along track 161, that is, the bottom of middle wind guiding member is moved rearwards by.Thus, present duty as shown in Figure 4, now, wind direction has downtrend.
In the diagram, due to the swing between each middle wind guiding member so that the size in air-supply gap changes.Specifically, the 4th air-supply gap 119 is positioned at the part of bottom and significantly diminishes.
Meanwhile, owing to front fixing wind guiding member 111 maintains static, the air-supply gap variation tendency between the first middle wind guiding member 113 with front fixing wind guiding member 111 is contrary, namely the part being positioned at bottom significantly becomes big.But, will be got up by the closure of Anti-air-leakage mechanism in this air-supply gap, have no or only a little air and flow out from this air-supply gap.Therefore, the top that the heat exchange wind major part within indoor set body 100 is bigger from the 4th air-supply gap 119 blows to through air channel, then, and the blowout down over of the most fixing wind guiding member 111.And less bottom, gap only has the wind of fraction to through air channel.So so that most wind is when indoor set body 100 blows out, and wind direction is downward.
If air-conditioner air supply device 101 upwards air-out to be controlled, then having only to press and control button accordingly, motor 121 reversely rotates.Under the reverse rotation of motor 121, by gear 122 band carry-over bar 155 thus drive gear box to move along track 161, that is, the bottom of middle wind guiding member moves forward.Thus, present duty as shown in Figure 5, now, wind direction has uptrend.
In Figure 5, due to the swing between each middle wind guiding member so that the size in air-supply gap changes.Specifically, the 4th air-supply gap 119 is positioned at the part of bottom and significantly becomes big.
Meanwhile, owing to front fixing wind guiding member 111 maintains static, the air-supply gap variation tendency between the first middle wind guiding member 113 with front fixing wind guiding member 111 is contrary, namely and is positioned at the part of bottom and significantly diminishes.But, will be got up by the closure of Anti-air-leakage mechanism in this air-supply gap, have no or only a little air and flow out from this air-supply gap.Therefore, the heat exchange wind major part bottom bigger from gap within indoor set body 100 blows to through air channel, and then, the lower section of the most fixing wind guiding member 111 upwards blows out.So so that most wind is when indoor set body 100 blows out, and wind direction is upwards.
During wind direction regulation, middle wind guiding member can be regulated to fixed position, it is achieved the orientation air-supply of multiple angles.Motor 121 can also be controlled rotate continuously, and according to some cycles rotating, it is achieved the continuous swing of middle wind guiding member, it is achieved air supply direction is at upper and lower consecutive variations upwards.
Air-out can not only be adjusted to the direction required for user by the present embodiment, additionally it is possible to increase blowing range so that indoor whole region is uniform, rapidly reach refrigeration or heating effect, improves user and uses comfortableness during air-conditioning to experience.
In this embodiment, motor 121 is preferably but not limited to motor, to facilitate by being accurately positioned the control realization of motor to middle wind guiding member amplitude of fluctuation.
And, although in this embodiment, drive mechanism 15 drives middle wind guiding member to swing up and down, but is not limited to swing up and down.By changing the position of drive mechanism, it is also possible to realize the swing in each middle other directions of wind guiding member.Such as, drive mechanism and supporting mechanism are symmetrically arranged on each middle wind guiding member, then middle wind guiding member can be driven to make left and right swing, thus realize the air-supply in left and right direction.
Fig. 9, Figure 10 show second embodiment of air-conditioner air supply device 101 in Fig. 1.
In this second embodiment, the structure of air-conditioner air supply device air-supply body is similar with the structure of first embodiment, and for the structure of body of blowing, here is omitted.The air-conditioner air supply device 101 of this second embodiment is unlike first embodiment, and the drive mechanism 15 of the present embodiment is different from first embodiment.Emphatically the drive mechanism 15 of the present embodiment is illustrated below.
As shown in Figure 9, Figure 10, drive mechanism 15 adds link gear 17 on the basis of embodiment 1.Link gear 17 includes that connecting rod 171, connecting rod 171 are connected with crank 154.Preferably, link gear 17 is positioned at gear box.Wherein, connecting rod 171 can be the same connecting rod of connecting crank 154, it is also possible to for multiple connecting rods, each connecting rod connects adjacent crank.
In the present embodiment, connecting rod 171 includes first connecting rod 1711, second connecting rod 1712, third connecting rod 1713, the first connecting shaft 1541 and the second connecting shaft 1542 all it is symmetrically arranged with on each crank 154, one end of first connecting rod 1711 is rotatably coupled with the first connecting shaft 1541 of first crank 154, one end of second connecting rod 1712 is rotatably coupled with the second connecting shaft 1542 of first crank, second connecting shaft 1542 of the other end of second connecting rod 1712 and second crank is rotatably coupled, one end of third connecting rod 1713 is rotatably coupled with the first connecting shaft 1541 of second crank, first connecting shaft 1541 of the other end of third connecting rod 1713 and the 3rd crank is rotatably coupled.
Wherein, the first connecting rod 1711 of link gear can be fixedly connected on supporting case, i.e. first connecting rod 1711 stretches out gear box and is fixedly connected on supporting case, thus, when power set drive actuating device to move along track, link gear is failure to actuate, under the effect of link gear, the straight line of the middle wind guiding member axis to be vertically intersected on middle wind guiding member swings for axis of oscillation, i.e. can realize realizing swinging (to the left, air-supply to the right) to the left or to the right while middle wind guiding member direction along ng a path swings (upwards, air-supply downwards).
In order to realize the variation of middle wind guiding member movement locus, to realize the variation of air supply direction, air-supply arrangement includes that the second power set, the second power set link with link gear.Specifically, the gear 124 that the second power set include motor 123 and the output shaft with motor 123 is connected, gear 124 engages with the tooth bar 172 of first connecting rod 1711.The tooth bar 172 of first connecting rod 1711 stretches out supporting case.When motor 123 runs, driven gear 124 rotates, gear 124 band carry-over bar 172 moves, and tooth bar 172 drives crank 154 to rotate, and crank 154 drives middle wind guiding member to be that axis of oscillation carries out left and right swing (to the left, air-out to the right) along being vertically intersected on the straight line of the axis of wind guiding member in the middle of each.The swaying direction of middle wind guiding member by controlling the rotating of motor 123, can be controlled.
The present embodiment can separately through the second power set control in the middle of wind guiding member carry out left and right swing:
Specifically, if user presses the right air-out on air-conditioning remote control or indoor unit panel controls button, motor 123 works on power, and rotates according to certain orientation, such as, is defined as rotating forward.Under the rotating forward of motor 123, driving crank 154 to rotate counterclockwise by connecting rod 171, crank 154 drives and moves forward on the left of middle wind guiding member, moves behind right side.Thus so that the air-supply gap between the 3rd middle wind guiding member 115 and rear fixing wind guiding member 112 all presents the variation tendency that left part significantly becomes greatly, right part significantly diminishes.
Meanwhile, owing to front fixing wind guiding member 111 maintains static, the air-supply gap variation tendency between the first middle wind guiding member 113 with front fixing wind guiding member 111 is contrary, and the part being i.e. positioned at right side significantly becomes big, and the part being positioned at left side significantly diminishes.But, will be got up by the closure of Anti-air-leakage mechanism in this air-supply gap, have no or only a little air and flow out from this air-supply gap.Therefore, the heat exchange wind major part left side bigger from gap within indoor set body 100 blows to through air channel, then, the right front blowout of the most fixing wind guiding member 111.And less right side, gap only has the wind of fraction to through air channel.So so that most wind is when indoor set body 100 blows out, and wind direction is to the right, that is, achieve right side air-out.
Left side air-out is the most in contrast.Specifically, if user presses the control button of left side air-out, motor 123 reversely rotates.Under the reverse rotation of motor 123, driving crank 154 to rotate clockwise by connecting rod 171, crank 154 moves after driving on the left of middle wind guiding member, and right side moves forward.Thus so that the air-supply gap between the 3rd middle wind guiding member 115 and rear fixing wind guiding member 112 all presents the variation tendency that right part significantly becomes greatly, left part significantly diminishes.
Meanwhile, owing to front fixing wind guiding member 111 maintains static, the air-supply gap variation tendency between the first middle wind guiding member 113 with front fixing wind guiding member 111 is contrary, and the part being i.e. positioned at left side significantly becomes big, and the part being positioned at right side significantly diminishes.But, fixing air-supply gap between wind guiding member 111 and the first middle wind guiding member 113 before the closure of Anti-air-leakage mechanism, have no or only a little air and flow out from this air-supply gap.Therefore, the heat exchange wind major part right side bigger from gap within indoor set body 100 blows to through air channel, then, the left front blowout of the most fixing wind guiding member 111.And less left side, gap only has the wind of fraction to through air channel.So so that most wind is when indoor set body 100 blows out, and wind direction is to the left, that is, achieve left side air-out.
During wind direction regulation, middle wind guiding member can be regulated to fixed position, it is achieved the orientation air-supply of multiple angles.Motor 123 can also be controlled rotate continuously, and according to some cycles rotating, it is achieved the continuous swing of middle wind guiding member, it is achieved air supply direction consecutive variations on left and right direction.
The present embodiment can also control middle wind guiding member by power set and the second power set simultaneously simultaneously swing, and can regulate middle wind guiding member to fixed position, it is achieved the orientation air-supply of more perspective.Can also control motor 121, motor 123 rotates continuously, and according to some cycles rotating, the continuous swing of wind guiding member in the middle of realizing, realize air supply direction consecutive variations on direction, upper and lower, left and right, can be by controlling the time control air-supply track of motor 121, motor 123 rotating, it is achieved the variation of air-supply track.
In addition to the difference of said structure, the annexation between miscellaneous part and parts in second embodiment all refers to first embodiment, does not repeats at this.
Same, in this embodiment, motor 123 is preferably but not limited to motor, to facilitate by being accurately positioned the control realization of motor to middle wind guiding member amplitude of fluctuation.
Above example is only in order to illustrate technical scheme, rather than is limited；Although the present invention being described in detail with reference to previous embodiment, for the person of ordinary skill of the art, still the technical scheme described in previous embodiment can be modified, or wherein portion of techniques feature is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of claimed technical solution of the invention.
Claims (10)
1. an air-conditioner air supply device, including air-supply body, described air-supply body includes through in the middle of at least four, to have before and after's opening wind guiding member, be arranged in order before and after described wind guiding member, through air channel through before and after intermediate formation, air-supply gap is formed between adjacent wind guiding member, it is characterized in that, described air-supply arrangement also includes the drive mechanism and supporting mechanism being arranged on described wind guiding member；The multiple middle wind guiding member being positioned at centre in each wind guiding member being front and back arranged in order is rotatably coupled with described supporting mechanism；Described drive mechanism includes power set, actuating device and track, the multiple middle wind guiding member being positioned at centre in each wind guiding member being front and back arranged in order is rotatably coupled with described actuating device, described power set drive described actuating device to move along described track, and described actuating device drives described middle wind guiding member to swing along described orbital direction.
Air-conditioner air supply device the most according to claim 1, it is characterised in that described actuating device includes driving member, is provided with holding tank in described driving member, described middle wind guiding member is fixedly connected with crank, and described crank is rotatably installed in described holding tank.
Air-conditioner air supply device the most according to claim 2, it is characterised in that described air-supply arrangement includes that link gear, described link gear include that connecting rod, described connecting rod are connected with described crank.
Air-conditioner air supply device the most according to claim 3, it is characterised in that described link gear drives the straight line of the described middle wind guiding member axis to be vertically intersected on middle wind guiding member to swing for axis of oscillation.
Air-conditioner air supply device the most according to claim 3, it is characterised in that described air-supply arrangement includes that the second power set, described second power set link with described link gear.
Air-conditioner air supply device the most according to claim 3, it is characterised in that described driving member includes that transmission box body, described link gear are positioned at described gear box body.
7. according to the air-conditioner air supply device described in claim 1-6 any one, it is characterised in that described orbital direction is parallel with the axis direction in described through air channel.
8. according to the air-conditioner air supply device described in claim 1-6 any one, it is characterized in that, described supporting mechanism includes support member, is provided with holding tank in described support member, described middle wind guiding member is fixedly connected with crank, and described crank is rotatably installed in described holding tank.
9., according to the air-conditioner air supply device described in claim 1-6 any one, it is characterised in that described track is formed in supporting case, described actuating device is positioned at described supporting case.
10. an indoor apparatus of air conditioner, including indoor set body, is formed with air outlet on described indoor set body, it is characterised in that at this internal air-conditioner air supply device being provided with according to any one of the claims 1 to 9 of described indoor set.
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| CN201610376068.9A CN105928173B (en) | 2016-05-31 | 2016-05-31 | Air-conditioner air supply device and air conditioner indoor unit |
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| CN201610376068.9A CN105928173B (en) | 2016-05-31 | 2016-05-31 | Air-conditioner air supply device and air conditioner indoor unit |
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| CN105928173B (en) | 2019-04-23 |
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