CN108759053A - Wind-guiding component and cabinet type air conditioner indoor set with the wind-guiding component - Google Patents

Wind-guiding component and cabinet type air conditioner indoor set with the wind-guiding component Download PDF

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Publication number
CN108759053A
CN108759053A CN201810437859.7A CN201810437859A CN108759053A CN 108759053 A CN108759053 A CN 108759053A CN 201810437859 A CN201810437859 A CN 201810437859A CN 108759053 A CN108759053 A CN 108759053A
Authority
CN
China
Prior art keywords
air
outlet
wind
shell
outlet frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810437859.7A
Other languages
Chinese (zh)
Other versions
CN108759053B (en
Inventor
郝本华
成汝振
孙婷
张德明
王佳林
刘兢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Air Conditioner Gen Corp Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Air Conditioner Gen Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qingdao Haier Air Conditioner Gen Corp Ltd filed Critical Qingdao Haier Air Conditioner Gen Corp Ltd
Priority to CN201810437859.7A priority Critical patent/CN108759053B/en
Publication of CN108759053A publication Critical patent/CN108759053A/en
Application granted granted Critical
Publication of CN108759053B publication Critical patent/CN108759053B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/89—Arrangement or mounting of control or safety devices
    • 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
    • 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
    • F24F13/02—Ducting arrangements
    • F24F13/0254—Ducting arrangements characterised by their mounting means, e.g. supports
    • 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
    • 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
    • F24F13/1486—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 bearings, pivots or hinges
    • 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
    • F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
    • 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
    • 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
    • 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
    • F24F2013/1473—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 cams or levers

Abstract

The present invention provides a kind of wind-guiding components.The wind-guiding component includes that bottom wall and roof offer the shell of air inlet opening and outlet air opening, at least one pendulum leaf group that controllably can be exposed to the outlet frame moved between the open position of outlet air overthe openings and the closed position being completely in shell in air outlet and be set at the air outlet of outlet frame respectively.The outlet frame of the present invention can move between the open position and the closed position being completely in shell for the top that air outlet is revealed in outlet air opening, machine gravity can be reduced when air-conditioning does not work, dust is avoided to fall into.It is provided at least one pendulum leaf group at the air outlet of outlet frame, can neatly adjust the air-out direction of outlet frame, makes user that there is preferable experience.

Description

Wind-guiding component and cabinet type air conditioner indoor set with the wind-guiding component
Technical field
The present invention relates to air-treatment fields, more particularly to a kind of wind-guiding component and with the cabinet type sky of the wind-guiding component Adjust indoor unit.
Background technology
Top offers the cabinet type air conditioner indoor set of air outlet there are centers of gravity that high, complete machine stability is poor, when wind turbine does not work Dust is easily entered by air outlet inside air-conditioning, and air conditioning performance can also be reduced by not only influencing health.It is gram in the prior art Above problem generally existing two schemes are taken, it is a kind of by the way that the removable baffle for opening or closing air outlet is arranged, to prevent ash Dirt enters inside air-conditioning, however such scheme can not solve the problems, such as that air-conditioning stability is poor.Another scheme is in casing The outlet frame that can receive the air-flow blown out from wind turbine and air-flow is exported or closed air outlet to indoor environment, such scheme are set It can be effectively reduced machine gravity, prevent dust from entering inside air-conditioning, but farther out due to outlet frame and fan outlet interval, from wind Machine blowout air-flow dispersedly flow to outlet frame, not only flow rate of gas is relatively low, complete machine structure is not compact, and will produce compared with Big noise reduces air conditioning exhausting effect and user experience.Consider, needs one kind that can reduce complete machine weight in design The heart, avoid dust fall into and water conservancy diversion effect preferably be used for cabinet type air conditioner indoor set wind-guiding component.
Invention content
One purpose of first aspect present invention is to provide for a kind of wind-guiding component with movable outlet frame.
One purpose of second aspect of the present invention is to provide for a kind of cabinet type air conditioner indoor set with the wind-guiding component.
According to the first aspect of the invention, a kind of wind-guiding component is provided, including：
Shell, bottom wall and roof offer air inlet opening and outlet air opening respectively；
Outlet frame is configured to controllably to be exposed to the open position of the outlet air overthe openings and complete in its air outlet It is moved between the closed position being in the shell entirely；With
At least one pendulum leaf group, is set at the air outlet of the outlet frame, the outlet air side for adjusting the outlet frame To.
Optionally, each pendulum leaf group includes：
Multiple pendulum leaves are set as being rotatablely connected with the outlet frame；
Connecting rod is set as being fixedly connected with the multiple pendulum leaf；
Swing blade motor and motor mounting box；The swing blade motor be set as by the box body of the motor mounting box with it is described Outlet frame is fixedly connected；And
Crank, one end are set as being drivingly connected with the output shaft of the swing blade motor, and the other end is set as and the company Bar is rotatablely connected or is fixedly connected with a pendulum leaf, so that the multiple pendulum leaf is synchronous under the driving of the swing blade motor It swings.
Optionally, there are two from the box body to close to the extension of the direction of the crank and interval for the motor mounting box tool The block reinforcement of setting；And
The one end of the crank being connect with the swing blade motor is correspondingly provided with the radial direction along the output shaft Radially extending protrusion, the radial protrusion are configured to rotate between two block reinforcements, to limit the multiple pendulum leaf Maximum rotation angle.
Optionally, the motor mounting box further includes：
Arched ribs are arranged from the box body to the direction close to the crank and extend and connect described two block reinforcements, to carry The intensity of high described two block reinforcements.
Optionally, described crank one end is set as being drivingly connected with the output shaft of the swing blade motor, and the other end is set as It is connect with the link rotatable；And
The radial protrusion is projected as one section of major arc one on the imaginary plane of the output shaft；And/or
Described crank one end is set as being drivingly connected with the output shaft of the swing blade motor, and the other end is set as and an institute Pendulum leaf is stated to be fixedly connected；And
The radial protrusion is projected as one section of minor arc one on the imaginary plane of the output shaft.
Optionally, the outlet frame is set as the pivot axis for being fixed on the rear around one；And
The motor mounting box is installed on the forward direction side wall of the outlet frame, so that the structure of wind-guiding component is compacter.
Optionally, the shell offers the service openings through its antetheca and bottom wall, in order to the swing blade motor Repair；And
Electrical wiring for driving motor power supply be set as being introduced in the shell through the service openings and with pendulum Leaf motor is fixedly connected.
Optionally, the wind-guiding component further includes：
Active fastening block, the electrical wiring being electrically connected with the swing blade motor are set as fixing with the active fastening block and connect；And
The inner wall of the shell is formed with the guide rail extended in the vertical direction, and the active fastening block is configured to can be in the electricity Guide rail described in the drive lower edge of line slides, and is damaged to avoid the electrical wiring because being squeezed by outlet frame.
Optionally, the wind-guiding component further includes：
Top be connected to air duct, be fixed in the shell, and its air inlet be set as with the air inlet open butt joint, to connect Receive the air-flow outside the shell；And
The air outlet that the outlet frame is set as the top being connected to air duct is located in its air duct, to move at it When the open position, the air-flow that air duct is connected to from the top is exported to the front side of the shell.
According to the second aspect of the invention, a kind of cabinet type air conditioner indoor set is provided, including：
Casing offers shell air inlet and top outlet inlet；
First air-supply assembly includes the wind-guiding component of centrifugal blower and any description above；And
Indoor heat exchanger is set in the casing, be located at the shell air inlet and first air-supply assembly it Between air intake road, so as to carry out hot friendship via surrounding air and the indoor heat exchanger that the shell air inlet enters It changes；Wherein
The shell is fixed in the casing, and is set as making the outlet frame that can move via the top outlet inlet Its air outlet is set to be revealed in the top of the casing to the open position.
The outlet frame of the present invention can be revealed in the open position for the top that outlet air is open in air outlet and be completely in shell It is moved between interior closed position, machine gravity can be reduced when air-conditioning does not work, dust is avoided to fall into.The air outlet of outlet frame Place is provided at least one pendulum leaf group, can neatly adjust the air-out direction of outlet frame, and user is made to have preferable experience.
Further, present inventor creatively by outlet frame be designed to its open position and closed position it Between move during always by top be connected to air duct outlet air mask penetrate in its air duct, so that air-flow is flowed through top incessantly Supply air duct and outlet frame, solve in the prior art with movable outlet frame cabinet type air conditioner indoor set flow rate of gas compared with Technical barrier low, complete machine structure is not compact, noise is larger improves air conditioning exhausting effect and user experience.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter The above and other objects, advantages and features of the present invention.
Description of the drawings
Some specific embodiments that the invention will be described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter. Identical reference numeral denotes same or similar component or part in attached drawing.It should be appreciated by those skilled in the art that these What attached drawing was not necessarily drawn to scale.In attached drawing：
Fig. 1 is the schematic side elevation of wind-guiding component according to an embodiment of the invention；
Fig. 2 is the schematic explosive view of wind-guiding component shown in Fig. 1；
Fig. 3 is the schematic cross sectional view when outlet frame of wind-guiding component shown in Fig. 1 is in an open position；
Fig. 4 is the schematic partial enlarged view of region A in Fig. 3, and limiting device is shown；
Fig. 5 is the schematic partial enlarged view of region B in Fig. 3, and elastic sealing element and locating part is shown；
Fig. 6 is the schematic partial enlarged view of region C in Fig. 3, be shown shell support portion and it is corresponding go out Wind frame fit structure；
Fig. 7 is the schematic partial enlarged view of region D in Fig. 3, and the mounting structure in top connection air duct is shown；
Fig. 8 is the schematic cross sectional view when outlet frame of wind-guiding component shown in Fig. 1 is in the close position；
Fig. 9 is the schematic sectional view of elastic sealing element in Fig. 2；
Figure 10 is the schematic explosive view of driving device in Fig. 2；
Figure 11 is the schematic explosive view from driving device shown in another angle observation chart 10；
Figure 12 is the schematic cross sectional views of driving device shown in Figure 10；
Figure 13 is the schematic explosive view of driving device according to another embodiment of the present invention；
Figure 14 is the schematic side elevation of active fastening block in Fig. 2；
Figure 15 is the schematic side elevation of air deflector in Fig. 2；
Figure 16 is the schematic partial enlarged view of region E in Figure 15, and the second crank and the second crank is shown Position limiting structure；
Figure 17 is the schematic side elevation of the first swing blade motor in Fig. 3, the first crank and motor mounting box；
Figure 18 is the schematic cross sectional views of cabinet type air conditioner indoor set according to an embodiment of the invention.
Specific implementation mode
Fig. 1 is the schematic side elevation of wind-guiding component 100 according to an embodiment of the invention；Fig. 2 is wind-guiding shown in Fig. 1 The schematic explosive view of component；Fig. 3 is the schematic cross section when outlet frame of wind-guiding component shown in Fig. 1 is in an open position Figure；Fig. 8 is the schematic cross sectional view when outlet frame of wind-guiding component shown in Fig. 1 is in the close position.Referring to Fig. 1 to Fig. 3 and figure 8, wind-guiding component 100 may include shell 110, the top being fixed in shell 110 connection air duct 130 and outlet frame 120.Specifically Ground, the bottom wall and roof of shell 110 can offer air inlet opening 1111 and outlet air opening 1112 respectively.Top is connected to air duct 130 Air inlet may be configured as 1111 docking with air inlet opening, to receive the air-flow outside shell 110.Outlet frame 120 may be configured as by The air outlet in top connection air duct 130 is located in its air duct, and is configured to controllably to be revealed in outlet air in its air outlet and be opened It is moved between the open position and the closed position being completely in shell 110 of the top of mouth 1112, in an open position When by from top be connected to air duct 130 air-flow to the front side of shell 110 export, when in the close position reduce wind-guiding component 100 center of gravity.
In some preferred embodiments, connection air duct 130 in top may be configured as bottom-up and extend forward, with reducing It is connected to top the gap between air duct 130 when wind frame 120 is in an open position, and reduces the overall dimensions of wind-guiding component 100. Fig. 6 is the schematic partial enlarged view of region C in Fig. 3, and the support portion 116 of shell 110 and corresponding outlet air is shown 120 fit structure of frame.Referring to Fig. 3 and Fig. 6, further, outlet frame 120 may include the outlet frame main body 121 for offering air duct The pivot part 122 to extend back with the posterior edges of the air inlet from outlet frame main body 121.The rear end of pivot part 122 can Pivoting hole 1221 is offered, is arranged to 141 shaft hole matching of pivotal axis for being fixed on 110 rear portion of shell with one, so that outlet frame 120 It is rotated around pivotal axis 141.Pivotal axis 141 is preferably disposed on the rear side in the air duct of outlet frame 120, to increase the wind of outlet frame 120 The radius of gyration that road is rotated around pivotal axis 141, so reduce outlet frame 120 it is in an open position when air duct 130 is connected to top Between gap.Wind-guiding component 100 may also include another pivotal axis 141, and two pivotal axis 141 can be individually fixed in shell 110 Two lateral sidewalls, in order to the installation of outlet frame 120.Pivot part 122 can offer the cavity 1222 being recessed upwards, pivot Hole 1221 is opened in two lateral sidewalls of cavity 1222, and two pivoting holes 1221 are respectively configured as matching with two pivotal axis 141 It closes, to save material cost.The upper side inner wall of pivot part 122 can be formed with overlap joint surface 1223, and the rear portion of shell 110 can Be formed with the support portion 116 to raise up, support portion 116 may be configured as in the rotation process of outlet frame 120 with overlap joint surface 1223 contacts extend the service life of pivotal axis 141 to carry out Auxiliary support to outlet frame 120.The backward side of pivot part 122 Wall can offer evacuation opening, to avoid pivot part 122 backward side wall in the rotation process of outlet frame 120 with support portion 116 interfere.
The outlet frame 120 of the present invention can be located in the open position for the top that air outlet is revealed in outlet air opening 1112 with complete It is moved between the closed position in shell 110, machine gravity can be reduced when air-conditioning does not work, dust is avoided to fall into.Especially Outlet frame 120 is creatively designed to its mistake moved between the open and the closed positions by ground, present inventor The outlet air mask that top is connected to air duct 130 always in journey is penetrated in its air duct, and air-flow is made to flow through top air-supply wind incessantly Road and outlet frame 120, solve in the prior art with movable outlet frame 120 cabinet type air conditioner indoor set flow rate of gas compared with Technical barrier low, complete machine structure is not compact, noise is larger improves air conditioning exhausting effect and user experience.
Further, the present invention by top connection air duct 130 also by being designed as bottom-up and extending forward, increase The radius of gyration of wind frame 120, the gap for reducing the cross-sectional area of outlet frame 120 and its being connected to top between air duct 130, into And so that the structure of wind-guiding component 100 is compacter, air-flow flowing is more smooth.
Fig. 5 is the schematic partial enlarged view of region B in Fig. 3, and elastic sealing element and locating part is shown；Fig. 9 It is the schematic sectional view of elastic sealing element 170 in Fig. 2.Referring to 5 and Fig. 9, in some preferred embodiments, top is connected to air duct The peripheral part of 130 air outlet may be provided with elastic sealing element 170.Elastic sealing element 170 is configured to move in outlet frame 120 To contacting and occurring crimp when open position with outlet frame 120, air duct 130 and outlet frame are connected to through top to avoid air-flow Gap outflow between 120.The peripheral region of the air inlet of outlet frame 120 may be provided with locating part 180, and locating part 180 is configurable To be contacted with elastic sealing element 170 when outlet frame 120 moves to open position, air duct 130 is connected to through top to avoid air-flow Gap outflow between outlet frame 120, and outlet frame 120 is prevented to be moved through position.
Specifically, locating part 180 may include the limiting section that the circumferential edge from the air inlet of outlet frame 120 extends internally 181 and the outwardly extending fixed part of outboard end from limiting section 181 182.Fixed part 182 may be configured as with pivot part 122 and It is multiple to be fixedly connected from the front side outer wall of outlet frame main body 121 and the outwardly extending limit installation column of two lateral external walls 123.Gu Locating slot 183 can be formed with by determining the surface towards outlet frame main body 121 in portion 182, and locating slot 183 may be configured as and outlet frame master The anterior end of the inlet side of body 121 and two lateral ends cooperations, position in order to the installation of locating part 180.Elastic packing The peripheral part that part 170 may include being connected to the air outlet in air duct 130 with top fixes the holding division 171 of cooperation and from holding division 171 Periphery wall or the sealing 172 that extends down and out of bottom surface.Wherein sealing 172 is configured to move in outlet frame 120 Upward deformation is generated when to open position and is fitted closely with the limiting section of locating part 180 181.It is further preferred at some In embodiment, holding division 171 can be formed with the annular fixing slot that the peripheral part for being connected to air duct 130 with top fixes cooperation 1711.It the peripheral part in top connection air duct 130 can be flat by what is extended along the direction for being parallel to the air outlet that top is connected to air duct 130 It row section 1331 and is formed from the outboard end of parallel-segment 1331 along the vertical section 1332 extended perpendicular to the direction of the air outlet, with It is positioned convenient for the installation of elastic sealing element 170, and elastic sealing element 170 can be effectively prevented from and fallen off.Elastic sealing element 170 may be used also It include the stopper section 173 that 172 inside of sealing is extended downwardly and be set to from the bottom surface of holding division 171.Stopper section 173 can match It is set to when outlet frame 120 moves to open position, the medial end of limiting section 181 is limited on the outside, to avoid because going out There is deflection during the motion and makes between sealing 172 and limiting section 181 that there are gaps in wind frame 120, causes air-flow exposed.
Figure 10 is the schematic explosive view of driving device 150 in Fig. 2；Figure 11 is driven from shown in another angle observation chart 10 The schematic explosive view of dynamic device 150；Figure 12 is the schematic explosive view sectional view of driving device 150 shown in Figure 10.Ginseng See Figure 10 to Figure 12, in some preferred embodiments, wind-guiding component 100 may also include for driving outlet frame 120 in open position Set the driving device 150 moved between closed position.Driving device 150 may include guide part 154, pedestal 151, gear 153 With driving motor 152.Wherein pedestal 151 may be configured as being fixedly connected with outlet frame 120.Driving motor 152 may be configured as and base Seat 151 is fixedly connected, and its output shaft may be configured as being drivingly connected with gear 153, and power is provided with the rotation for gear 153. Guide part 154 may be configured as being fixedly connected with shell 110, and with the arc-shaped rack 1541 engaged with gear 153, to limit tooth The motion path of wheel 153, and then limit the motion path of outlet frame 120.The quantity of driving device 150 can be two, set respectively The both lateral sides of outlet frame 120 are placed in, to improve the stability of the rotation of outlet frame 120.Arc-shaped rack 1541 is preferably disposed on The front side of gear 153, with increase the meshing point of arc-shaped rack 1541 and gear 153 away from pivotal axis 141 at a distance from, reduction drives out Wind frame 120 moves required driving force, and to reduce the reaction force that gear 153 is subject to, extend gear 153 uses the longevity Life.
In the prior art, using 153 rack of gear come drive outlet frame 120 move driving device 150 be to make driving The driving motor 152 that gear 153 rotates is fixed, and rack is fixedly connected with outlet frame 120 and outlet frame 120 is driven to move, But since rack size is larger, manufacturing deficiency and the deformation generated after working long hours can cause the movement of outlet frame 120 not Stablize.Rack is creatively fixedly connected by present inventor with shell 110, the driving electricity for making driving gear 153 rotate Machine 152 is fixedly connected with outlet frame 120, utilizes the spy that 153 size of gear is small, movement travel is short, machining accuracy is easier to control Point makes the movement more stability of outlet frame 120.
In some embodiments, guide part 154 may include the peace being fixedly connected for a lateral sidewalls with shell 110 Loading board 1542 and arc-shaped rack 1541.Arc-shaped rack 1541 may be configured as self installation plate 1542 to close to the direction of outlet frame 120 Extend, and its formed perpendicular to the surface of mounting plate 1542 it is with teeth.Mounting plate 1542 has away from the surface of arc-shaped rack 1541 At least one positioning protrusion 1542a.Shell 110 can correspondingly offer at least one location hole 115, at least one positioning protrusion 1542a may be configured as coordinating at least one location hole 115 respectively, be positioned in order to the installation of guide part 154.Further, Location hole 115 may be configured as the lateral sidewalls through shell 110.Driving device 150 further includes having at least one fixed lobe 1551 fixed plate 155, at least one fixed lobe 1551, which may be configured as matching at least one location hole 115 respectively, merges difference It is fixedly connected at least one positioning protrusion 1542a, with fixed guide 154.The quantity of positioning protrusion 1542a is preferably more It is a, such as more of two, three or three or more, to improve the stability of guide part 154.
To avoid making gear 153 be engaged excessive even stuck phenomenon with arc-shaped rack 1541 because of 120 expanded by heating of outlet frame Generation, in some embodiments, pivoting hole 1221 may be configured as can be relative to pivotal axis 141 in the radial direction side of pivotal axis 141 Upward play, to realize the automatic adjustment of 153 position of gear.In some preferred embodiments, pivoting hole 1221 can be in that square is round, And the lateral dimension of pivoting hole 1221 can be equal with the diameter of pivotal axis 141, to improve the stability of the rotation of outlet frame 120.Pivot The axis of the pivot center and pivotal axis 141 to make its longitudinally central plane pass through gear 153 can be further configured in turn hole 1221, To avoid outlet frame 120 during movement interim card.Pivoting hole 1221 may be configured as at it on the direction of gear 153 and There are the play gaps of 2~3mm, such as 2mm, 2.5mm or 3mm with pivotal axis 141 respectively on direction far from gear 153.? In some alternate embodiments, pivoting hole 1221 can be rounded, and the aperture of pivoting hole 1221 is more than the diameter of pivotal axis 141.
In further embodiments, guide part 154 may be configured as can relative to pivotal axis 141 pivotal axis 141 radial direction Play on direction, to adapt to the change in location of gear 153 automatically.In some preferred embodiments, the length direction of location hole 115 It may be configured as, at least one positioning parallel with the geometric center and the plane of axis of pivotal axis 141 for passing through arc-shaped rack 1541 Raised 1542a may be configured as can be along the length direction play of location hole 115.The peripheral wall of positioning protrusion 1542a may be configured as at it Close to the side of pivotal axis 141 upward and away from there are 2~3mm's with the hole wall of location hole 115 respectively on the direction of pivotal axis 141 Play gap, such as 2mm, 2.5mm or 3mm.Annular protrusion perpendicular to the section of its thickness direction and location hole 115 In square circle, to increase the contact area of annular protrusion and location hole 115, location hole 115 is avoided to deform upon.Fixed lobe 1551 are fully located at the end face of positioning protrusion 1542a (positioning protrusion 1542a are towards fixed lobe 1551 in the projection of perpendicular Surface) in.The surface towards fixed lobe 1551 of positioning protrusion 1542a can be formed with outwardly extending positioning column 1542b. The surface towards positioning protrusion 1542a of fixed lobe 1551 can be formed with locating aperture 1552, and positioning column 1542b may be configured as Coordinate with the peripheral wall of locating aperture 1552, in order to being fixedly connected for positioning protrusion 1542a and fixed lobe 1551.
In some further preferred embodiment, the pedestal 151 of driving device 150 may include for outlet frame 120 The Base body 1511 being fixedly connected and the anticreep backstop extended from Base body 1511 to the direction far from outlet frame 120 1512, arc-shaped rack 1541 is set between anticreep backstop 1512 and gear 153, is led to avoid because of 120 contract on cooling of outlet frame Gear 153 is caused to be disengaged from relationship with arc-shaped rack 1541.Further, guide part 154 may also include and arc-shaped rack 1541 The floor 1543 being oppositely arranged.Pedestal 151 may also include from Base body 1511 to the anti-of the direction extension far from outlet frame 120 Locking gear 1513, arc-shaped rack 1541 and floor 1543 are set between anti-sticking backstop 1513 and anticreep backstop 1512, to prevent Gear 153 and arc-shaped rack 1541 are engaged excess generation stuck phenomenon.Preceding between anticreep backstop 1512 and arc-shaped rack 1541 There are the gaps 0.2~0.4mm, such as 0.2mm, 0.3mm or 0.4mm in rear direction.Between anti-sticking backstop 1513 and floor 1543 There are the gaps 0.2~0.4mm, such as 0.2mm, 0.3mm or 0.4mm in the longitudinal direction.Arc-shaped rack 1541 and floor 1543 Extended end portion can be respectively provided with the limit protrusion 1544 to anticreep backstop 1512 and the protrusion of anti-sticking backstop 1513.Anticreep backstop 1512 and the extended end portion of anti-sticking backstop 1513 be respectively provided with the stopper protrusion to arc-shaped rack 1541 and the protrusion of floor 1543 1514, the surface of the close Base body 1511 of stopper protrusion 1514 is set as can be with the separate Base body of limit protrusion 1544 1511 surface engagement, to avoid because outlet frame 120 in a lateral direction play due to cause gear 153 and arc-shaped rack 1541 de- From matching relationship.
Figure 13 is the schematic explosive view of driving device 150 according to another embodiment of the present invention.Referring to Figure 13, another Some are further in preferred embodiment, and pedestal 151 may also include multiple parallel with the pivot center of gear 153 of pivot center Idler wheel 1515, while making gear 153 that there is suitable mesh volume with arc-shaped rack 1541, to make the swimmingly phase of gear 153 Arc-shaped rack 1541 is moved.Part idler wheel 1515 may be disposed at gear 153 close to the side of arc-shaped rack 1541, and by arc Shape rack 1541 is defined in it between gear 153, and relationship is disengaged to avoid gear 153 and arc-shaped rack 1541.It is oriented to Part 154 may also include the floor 1543 being oppositely arranged with arc-shaped rack 1541, and another part idler wheel 1515 may be disposed at gear 153 Close to the side of floor 1543, and floor 1543 is defined in it between gear 153, to prevent gear 153 and arc-shaped rack 1541 occlusion excess generation stuck phenomena.It is further preferred that the quantity positioned at the idler wheel 1515 of 153 rear side of gear can be one It is a, and its pivot center is set in the plane of the pivot center of the axis and gear 153 by pivotal axis 141, so that gear 153 pivot center is rotated around pivotal axis 141 always.Quantity positioned at the idler wheel 1515 of the front side of gear 153 is two, with it is rear 1515 triangle rock-steady structure of side wheel improves the stability of air deflector movement.The rotation of two idler wheels 1515 of front side The plane that axis is formed with the pivot center of back side wheel 1515 respectively may be configured as about the axis and tooth by pivotal axis 141 The plane of the pivot center of wheel 153 is symmetrical, to further increase the stability of air deflector.Arc-shaped rack 1541 divides with floor 1543 Be not set as corresponding idler wheel 1515 gear 153 there are the gaps of 0.2~0.4mm in the radial direction, such as 0.2mm, 0.3mm or 0.4mm.Pedestal 151 may also include two and extend from Base body 1511 to close to the direction of guide part 154 Mounting bracket 1516 and the clamping plate 1517 that is fixedly connected respectively with two mounting brackets 1516.Its middle clamp plate 1517 may be configured as to roll The shaft of wheel 1515 is rotationally interposed in it between mounting bracket 1516.Each clamping plate 1517 is securable to corresponding mounting bracket The surface of 1516 close gear 153, and it offers idler wheel opening 1517a, so that idler wheel 1515 passes through idler wheel opening 1517a Coordinate with guide part 154.The direction that the top of clamping plate 1517 can form oriented close mounting bracket 1516 bends the top extended downwardly Portion buckles 1517b1517c, and the bottom end of clamping plate 1517 can form the direction of oriented close mounting bracket 1516 and bend and upwardly extend Bottom buckles 1517c, wherein top buckle 1517b1517c may be configured as with the top surface of mounting bracket 1516 and far from clamping plate 1517 Surface engagement, bottom buckle 1517c is set as with the bottom surface of mounting bracket 1516 and the surface engagement far from clamping plate 1517, with The displacement of front-rear direction and vertical direction upper limit clamp plate 1517.Clamping plate 1517 can first pass through top buckle 1517b1517c and bottom Portion buckles 1517c and is clamped with mounting bracket 1516, then is fixedly connected with mounting bracket 1516 by fastener.
Fig. 4 is the schematic partial enlarged view of region A in Fig. 3, and limiting device is shown.Referring to Fig. 4, at some In embodiment, the antetheca of shell 110 can also offer limiting slot 117.Wind-guiding component 100 may also include limiting device 190, limit Device 190 may include when outlet frame 120 moves to open position, travels forward and coordinates with the lower surface of limiting slot 117 Spacer pin extends the service life of gear 153 and arc-shaped rack 1541 to limit the movement of outlet frame 120 in a vertical direction. Limiting slot 117 is preferably the antetheca through shell 110, leads to spacer pin interim card to avoid due to outlet frame 120 expands with heat and contract with cold.
In some preferred embodiments, limiting device 190 may also include fixed seat 194, limit electric machine 193 and driving member. Specifically, the rear portion of spacer pin is formed with threaded hole, and there is driving member periphery wall to offer externally threaded drive section 1921, uses It is threadedly coupled in the threaded hole with spacer pin.Limit electric machine 193, which may be configured as fixing by fixed seat 194 and outlet frame 120, to be connected It connects, and its output shaft may be configured as being drivingly connected with the drive section of driving member 1921.It is flat that the periphery wall of spacer pin is formed with rotation stop Face, and outlet frame 120 may also include and extend outwardly from the front end of the forward direction side wall of outlet frame main body 121 and offer limit opening 1241 flange 124, the rotation stop plane of spacer pin may be configured as coordinating with the peripheral wall of limit opening 1241, spacer pin limited It is moved for the axial direction along output shaft under the driving of limit electric machine 193.It is further preferred that spacer pin may include axis shape section 1911 and in the flat part 1912 that the flat front end from axis shape section 1911 extends forward, wherein for the outer spiral shell with driving member The threaded hole of line cooperation is opened in axis shape section 1911, and a pair of of flat wall of flat part 1912 is as rotation stop plane and limit opening 1241 peripheral wall cooperation.Limit electric machine 193 can be configured to when the rear surface of the front end face of axis shape section 1911 and flange 124 contacts It is stopped, is coordinated with limiting slot 117 with ensureing that spacer pin is moved forward to, and can prevent spacer pin from there is no the case where backstop Lower and driving member is detached from matching relationship.Driving member may also include the supporting section extended forward from the front end of drive section 1921 1922, the flat part 1912 of spacer pin can accordingly offer the supported hole 1913 being connected to threaded hole, and supporting section 1922 can be set It is set to and coordinates with the hole wall of supported hole 1913, to improve the reliability of spacer pin, extend the threaded hole and driving member of spacer pin Externally threaded service life.The axial dimension of supporting section 1922 should be greater than the axial dimension of drive section 1921, so that spacer pin exists Its supported hole 1913 coordinates with the supporting section of driving member 1922 always in motion process.Driving member may also include from drive section 1921 Rear end along the outwardly extending anticreep section 1923 of radial direction of drive section 1921, fixed seat 194 can offer avoid holes 1941, drive section 1921 is arranged through avoid holes 1941 and makes the front surface of anticreep section 1923 with the rear side week of avoid holes 1941 Coordinate at edge, to prevent driving member along its axial direction play.The front inner wall of shell 110 is also provided with the branch to extend back Support protrusion 1171, the upper surface of support protrusion 1171 may be configured as it is coplanar with the lower wall surface of limiting slot 117, with increase spacer pin with The contact area of shell 110, and then the stability of air deflector is improved, extend the service life of limiting slot 117.It is alternative at some Embodiment in, spacer pin also can by the transmission mechanisms such as worm and gear, crank block under the driving of limit electric machine 193 with limit The lower surface cooperation of position slot 117.
Figure 15 is the schematic side elevation of air deflector in Fig. 2；Figure 16 is that the schematic partial enlargement of region E in Figure 15 regards Figure, is shown the position limiting structure of the second crank and the second crank；Figure 17 be the first swing blade motor in Fig. 2, the first crank and The schematic side elevation of motor mounting box.Referring to Fig. 3 and Figure 15 to Figure 17, wind-guiding component 100 may also include for adjusting outlet air The sideway leaf group 160 and vertical pendulum leaf group 165 of the air-out direction of frame 120.Sideway leaf group 160 may include being laterally extended and and outlet frame Multiple sideway leaves 161 for being rotatablely connected at 120 air outlet, the first connecting rod 164 being fixedly connected with multiple sideway leaves 161, the One crank 163 rotates the first swing blade motor 162 being drivingly connected with the first crank 163, connect the first swing blade motor 162 and go out The motor mounting box 1621 of wind frame 120, to adjust the flow direction of the air-flow blown out from outlet frame 120 in a vertical direction.It is perpendicular The second company that pendulum leaf group 165 may include multiple vertical pendulum leaves 166 extended in the vertical direction, is fixedly connected with multiple vertical pendulum leaves 166 Bar 169, the second crank 168 rotate the second swing blade motor 167 being drivingly connected with the second crank 168, connect the second swing blade motor 167 with the motor mounting box 1621 of outlet frame 120, to adjust the flowing of the air-flow blown out from outlet frame 120 in a lateral direction Direction.Vertical pendulum leaf 166 can be with rotation connection at the air outlet of outlet frame 120 and positioned at the rear of sideway leaf group 160.First pendulum leaf Motor 162 and the second swing blade motor 167 are securable to the forward direction side wall of outlet frame 120, so that the structure of wind-guiding component 100 is more Step up to gather.
One end of first crank 163 may be configured as being drivingly connected with the output shaft of the first swing blade motor 162, and the other end can be set It is set to and is rotatablely connected with first connecting rod 164, so that the synchronous hunting under the driving of the first swing blade motor 162 of multiple sideway leaves 161. One end of second crank 168 may be configured as being drivingly connected with the output shaft of the second swing blade motor 167, and the other end may be configured as and one A vertical pendulum leaf 166 is fixedly connected, so that the synchronous hunting under the driving of the second swing blade motor 167 of multiple vertical pendulum leaves 166.Sideway leaf Group 160 can all have two from its box body to close to the side of its corresponding crank with the motor mounting box 1621 of vertical pendulum leaf group 165 To extension and spaced block reinforcement 1621a, and the first crank 163 divides with one end that the second crank 168 is connect with swing blade motor It is not correspondingly provided with the radial direction radially extending raised 1631 and radial protrusion 1681 of the output shaft along swing blade motor, diameter It can be configured to rotate between two block reinforcement 1621a to protrusion, to limit the maximum rotation angle of sideway leaf 161 or vertical pendulum leaf 166 Degree.In some currently preferred embodiments of the present invention, motor mounting box 1621 may also include from its box body to close to the direction of crank The arched ribs 1621b for extending and connecting two block reinforcement 1621a, to improve the intensity of two block reinforcement 1621a.First crank 163 Radial protrusion 1631 can be one section of major arc in a projection on the imaginary plane of the output shaft of the first swing blade motor 162, To improve the intensity of the first crank 163.The radial protrusion 1681 of second crank 168 is one perpendicular to the second swing blade motor 167 Projection on the imaginary plane of output shaft can be one section of minor arc.The motor mounting box 1621 of vertical pendulum leaf group 165 can be with outlet frame 120 Integral piece is formed by injection molding.
Figure 14 is the schematic side elevation of active fastening block 145 in Fig. 1.Referring to Fig. 1 and Figure 14, in some embodiments, lead Wind component 100 may also include one and put leaf electricity with for driving motor 152, limit electric machine 193, the first swing blade motor 162 and second The electrical wiring 146 that machine 167 is powered fixes the active fastening block 145 of connection.Shell 110 can be formed with the guide rail extended in the vertical direction 1191, active fastening block 145 is configured to slide along guide rail 1191 under the drive of electrical wiring 146, to avoid electrical wiring 146 because of quilt Air deflector is pullled or squeezes and damage.Guide rail 1191 be preferably arranged to make active fastening block 145 during the motion with pivotal axis 141 Distance it is equal always, pullled extruding to further avoid electrical wiring 146.Active fastening block 145 may include can be along guide rail 1191 The sliding substrate 1451 of sliding and the bunching part for fixing electrical wiring 146.Specifically, bunching part may include from sliding substrate Top card 1452 and lower card 1453 that 1451 front surface extends forward and from the front side of Lower Lower card 1453 The front card 1454 that end upwardly extends.Top card 1452 and lower card 1453 can be respectively arranged at electrical wiring 146 Upper and lower both sides, to limit the movement of electrical wiring 146 in a vertical direction.Front card 1454 can be set respectively with sliding substrate 1451 The front and rear sides of electrical wiring 146 are placed in, to limit the movement of electrical wiring 146 in the longitudinal direction.Its middle and upper part card 1452 Quantity is preferably two, and two top cards 1452 are respectively arranged at the both lateral sides of front card 1454, in order to electrical wiring 146 fixing.
Shell 110 can offer the service openings 118 through its antetheca and bottom wall, in order to driving motor 152, limit electricity The repair of machine 193, the first swing blade motor 162 and the second swing blade motor 167.For driving motor 152, limit electric machine 193, first Swing blade motor 162 and the electrical wiring 146 of the second swing blade motor 167 power supply can be introduced to shell 110 via service openings 118 It is interior, and be electrically connected respectively with driving motor 152, limit electric machine 193, the first swing blade motor 162 and the second swing blade motor 167.
In some preferred embodiments, shell 110 can be formed with downwards and curved backward from the upper edges of service openings 118 Folding extends to the support column 119 of the lower edge of service openings 118, to improve the structural strength of shell 110.Support column 119 will Service openings 118 are divided into the first opening and the second opening.Support column 119 may be configured as the make to be separated to form first opening and the The area equation of two openings to further increase the structural strength of shell 110, and ensures the convenience of repair.For guiding work The guide rail 1191 that dynamic fixture block 145 slides may be configured as the front surface of self-supporting column 119 to front projection, and active fastening block 145 also wraps The guide part 1455 for the rear surface for being formed in sliding substrate 1451 is included, guide part 1455 is set as two transverse directions with guide rail 1191 Side wall coordinates, to limit the movement of active fastening block 145 in a lateral direction.In the present invention, guide part 1455 can be vertically to prolong It stretches and the groove that is recessed forward or vertically extending and to the U-shaped floor 1543 of rear projection.Active fastening block 145 may also include A pair of of the double wall 1456 to extend back from two lateral ends of sliding substrate 1451, the backward end of each double wall 1456 has Towards the block tongue 1457 extended close to another double wall 1456, sliding substrate 1451 and block tongue 1457 be set as respectively with guide post Forward and backward surface engagement, to limit the movement of active fastening block 145 in the longitudinal direction.Electrical wiring 146 may be configured as from the first opening It introduces in shell 110, and the lateral peripheral region far from the first opening of the second opening may be provided with the conducting wire of forward fold extension Slot 1181, electrical wiring 146 are fastened in metallic channel 1181, so that active fastening block 145 is more swimmingly in the drive of electrical wiring 146 It is lower to be moved along guide rail 1191.Metallic channel 1181 be preferably disposed on service openings 118 2/3~1 height at, such as 2/3,4/5 or 1, to further increase the smoothness of the movement of active fastening block 145.The both lateral sides of service openings 118 are led there are one being respectively set Wire casing 1181 can root to improve the applicability of wind-guiding component 100, such as when wind-guiding component 100 is used for cabinet type air conditioner indoor set It selects suitable metallic channel 1181 to fix electrical wiring 146 according to the position of electric appliance box, then electrical wiring 146 is introduced in shell 110.? In some alternate embodiments, guide rail 1191 or spill guide rail 1191, the convex guide rail 1191 for being formed in 110 inner wall of shell Or other obform guide rails 1191.
In some preferred embodiments, support column 119 and two lateral peripheral regions of service openings 118 can be respectively arranged with At least one reinforcing rib 1192 extended in the vertical direction, to further increase the structural strength of shell 110.In diagram embodiment In, the transverse ends of support column 119 are respectively set there are one reinforcing rib 1192, and two lateral peripheries of service openings 118 are punished It She Zhi not be there are one reinforcing rib 1192.Two lateral ends of support column 119 may be configured as backward being recessed relative to its middle part, with Further increase the structural strength of shell 110.
In some embodiments, the front inner wall of shell 110 may be provided with the fin 1193 extended in the vertical direction.Outlet air Frame 120 can offer sliding slot, and sliding slot is configured to slide along fin 1193 in 120 motion process of outlet frame, to limit The movement of outlet frame 120 in a lateral direction.The front surface of the flange 124 of outlet frame 120 can be formed with the sliding to front projection Protrusion 1242, sliding slot can be opened in the front surface of slide protrusion 1242.Part fin 1193 can be formed in the rear table of support column 119 Face.In some preferred embodiments, minimum range of the rear end of support protrusion 1171 away from pivotal axis 141 can be more than or equal to outlet frame The maximum rotating radius that 120 front end is rotated around pivotal axis 141, in order to the installation of outlet frame 120.In other words, it slides convex Rise the radius of gyration that 1242 front end face rotate around pivotal axis 141 preferably smaller than support expected from rear end face away from pivotal axis 141 The shortest distance.The vertical central plane of the spacer pin of sliding slot and limiting device 190 may be configured as perpendicular with outlet frame main body 121 Straight central plane overlaps, to improve the stability of the movement of outlet frame 120.
In some embodiments, gear 153 can have outside along its pivot center away from the end face of driving motor 152 from it The clamping protrusion 1531 of extension.Pedestal 151 may also include the support that blocked hole 1518a is connect and offered with Base body 1511 Plate 1518, clamping protrusion 1531 is rotatablely arranged in blocked hole 1518a, to disperse gear 153 to the defeated of driving motor 152 The active force of shaft avoids the pivot center of gear 153 from deviating, the output axle fracture of driving motor 152.Base body 1511 can Offer mounting hole 1513, driving motor 152 be installed on Base body 1511 away from the side of guide part 154, gear 153 can Self installation hole 1513 is set as to be pierced by and engage with arc-shaped rack 1541.Support plate 1518 may be configured as the week in self installation hole 1513 It arches upward to close to the direction of guide part 154 at edge, so that the structure of driving device 150 is compacter.The week of clamping protrusion 1531 Between wall and the hole wall of blocked hole 1518a can there are the gap of 0.03~0.08mm, such as 0.03mm, 0.05mm or 0.08mm, While ensureing that gear 153 rotates smooth, to disperse active force of the gear 153 to the output shaft of driving motor 152.Gear 153 can offer the through-hole 1532 extended along its pivot center direction, for being drivingly connected with output shaft.In some preferred implementations In example, output shaft may be configured as coordinating at least partly through-hole 1532 at clamping protrusion 1531, to improve gear 153 Stability.
In some preferred embodiments, wind-guiding component 100 further includes the first optoelectronic switch for being fixed on 110 inner wall of shell 143.Outlet frame main body 121 can be formed with the light blocking protrusion outwardly protruded, and light blocking convex configuration is that can be moved in outlet frame 120 The light path for blocking the first optoelectronic switch 143 to be formed when open position.First optoelectronic switch 143 can be configured to outlet frame 120 by When closed position moves to its light path to open position and is blocked, the electric signal being stopped is sent to driving device 150, is used Wind frame 120 stops at open position.Wind-guiding component 100 may also include the second optoelectronic switch 144 for being fixed on 110 inner wall of shell, Second optoelectronic switch 144 may be disposed at the position that can be blocked its light path by light blocking protrusion when outlet frame 120 moves to closed position Set place.Second optoelectronic switch 144, which can be configured to move to its light path to closed position from open position in outlet frame 120, to be blocked When, the electric signal being stopped is sent to driving device 150, and outlet frame 120 is made to stop at closed position.First optoelectronic switch 143 and second the quantity of optoelectronic switch 144 can be two, and two lateral sidewalls of shell 110 are respectively set that there are one the One optoelectronic switch 143 and second optoelectronic switch 144 are moved through with reducing the outlet frame 120 caused by optoelectronic switch failure Position, 100 failure of wind-guiding component probability.First optoelectronic switch 143 and the second optoelectronic switch 144 can be groove type photoelectric switch. Understandably, groove type photoelectric switch generally includes lock body and the two side walls for being separately positioned on lock body to those skilled in the art Transmitter and receiver, wherein transmitter be configured to receiver emit optical signal.The present invention is controlled by photoelectric sensor The start and stop of driving motor 152 make outlet frame 120 accurately stop at open position or closed position, compared to by the way that machine is arranged Tool backstop makes outlet frame 120 stop at designated position, and collisionless noise has preferable user experience.
In some embodiments, wind-guiding component 100 may also include the head cover 142 being fixedly connected with outlet frame 120.Head cover 142 be set as can be when outlet frame 120 be located at closed position, and the outlet air of closing of housing 110 opening 1112 falls into avoid dust In shell 110.Driving device 150, which can be configured as being moved to closed position from open position in outlet frame 120, moves to head cover When 142 bottom surface and the peripheral region of outlet air opening 1112 contact, it is stopped.
Fig. 7 is the schematic partial enlarged view of region D in Fig. 3, and the installation knot in top connection air duct 130 is shown Structure.Referring to Fig. 7, in some preferred embodiments, the peripheral region of air inlet opening 1111 can be formed with the cyclic annular card slot to lower recess 1121.The bottom face in top connection air duct 130 can be formed with the annular projection 131 extended downwardly.Annular projection 131 may be configured as Coordinate with the inner wall of cyclic annular card slot 1121, to limit the displacement that top is connected to air duct 130 in the horizontal direction.Shell 110 can be opened Multiple fixed bayonets equipped with multiple peripheries run through its bottom wall in the vertical direction and be distributed evenly in cyclic annular card slot 1121 1123.The bottom face in top connection air duct 130 can accordingly be formed with multiple elastic hook parts 132, and each elasticity hook part 132 has There is the overhead kick 1321 towards the direction projection away from annular projection 131.Multiple elasticity hook parts 132 can be respectively set to across multiple solid Determine bayonet 1123 and make the bottom surface hook of its overhead kick 1321 and shell 110, air duct is connected to limit top in the vertical direction 130 displacement.Wind-guiding component 100 may also include elastic seal ring 1122, and elastic seal ring 1122 may be disposed at cyclic annular card slot Between 1121 and annular projection 131, flowed out through the gap of cyclic annular card slot 1121 and annular projection 131 to avoid air-flow.Air inlet is opened The peripheral region of mouth 1111 may also be formed with the skirt section 113 extended downwardly, the air duct for being set in external wind turbine or supply air duct Outlet air end, in order to which top connection air duct 130 receives the air-flow for blow out from external wind turbine or supply air duct.The present invention by The bottom end setting annular projection 131 in top connection air duct 130 and multiple elastic hook parts 132 are clamped with shell 110 to realize top It is connected to the fixation in air duct 130, installation is simple, and stable structure, can be realized it is not necessary that shell 110 is divided into multiple parts Portion is connected to the positioning and fixation in air duct 130, has saved production cost.
A kind of cabinet type air conditioner indoor set 200 can also be provided in wind-guiding component based on aforementioned any embodiment, the present invention.Figure 18 It is the schematic cross sectional views of cabinet type air conditioner indoor set 200 according to an embodiment of the invention.Referring to Figure 18, in cabinet air-conditioner room Machine 200 may include offering the casing 210 of shell air inlet and top outlet inlet, have centrifugal blower 221 and wind-guiding component 100 Air-supply assembly 220 and the air intake road being set between air-supply assembly 220 and shell air inlet indoor heat exchanger 240.Shell air inlet is preferably opened in side of the volute tongue section far from exit zone of centrifugal blower, and indoor heat exchanger 240 can It is set between shell air inlet and the volute tongue section of centrifugal blower, in the pivot center for the impeller for not changing centrifugal blower While position, increases the distance between indoor heat exchanger 240 and air inlet, indoor heat exchanger is flowed through to improve air-flow 240 rate.The top connection air duct 130 of wind-guiding component 100 can be directly or indirectly connected to the spiral case air duct of centrifugal blower. The shell 110 of wind-guiding component 100 is fixed in casing, and is set as making outlet frame 120 can be moved to via top outlet inlet and is beaten Open position makes its air outlet be revealed in the top of casing, and the gas flow guiding blown out from centrifugal blower is delivered to indoor environment. First optoelectronic switch 143 can be further configured into when its light path is blocked, and the electric signal started to work is sent to centrifugal blower, Make the first air-supply assembly to indoor environment delivery heat transfer air-flow.
Knownly, centrifugal blower includes spiral case and the impeller that is arranged in spiral case to those skilled in the art.Wherein spiral case Spiral case peripheral wall including the two spiral case side walls of two spiral case side walls and connection for limiting spiral case air duct jointly.Spiral case peripheral wall includes Relative to the volute section a of impeller outer profile flaring and the volute tongue section that is each extended over out from the both ends of volute section and go out Mouth region section, and the fan outlet of centrifugal blower is formed between volute tongue section and exit zone.In the present invention, centrifugal blower is excellent Choosing uses Double suction type centrifugal wind motor, i.e. two spiral case side walls are opened up respectively there are one air inlet, to improve air-supply assembly Air quantity.
In some preferred embodiments, wind-guiding component 100 may also include lower part connection air duct.Lower part is connected to the air inlet in air duct Mouth may be configured as docking with fan outlet, and air outlet may be configured as docking with air inlet opening 1111.The skirt section 113 of shell 110 It can be sheathed on the top in lower part connection air duct, in order to which lower part is connected to air duct and enters the wind docking for opening 1111.When outlet frame 120 In the open state, lower part connection air duct 140, top connection air duct 130 be connected to air deflector 120 and formed be used for will from from The air flow guiding that heart wind turbine 221 is blown out is delivered to the diversion air duct of outdoor environment.
In some further preferred embodiments, the exit zone of centrifugal blower can be located at the front side of its volute tongue section, Shell air inlet is opened in the rear wall of casing 210.The forward direction side wall and backward side wall of the diversion air duct of air-supply assembly 220 are set as Extend respectively along the preceding crest curve protruded backward and the rear crest curve group protruded backward, two lateral sidewalls are set as along perpendicular Histogram is to extension.It that is to say, diversion air duct is first identically as the extending direction in spiral case air duct of centrifugal blower relative to impeller Outer profile flaring extends reversely to be extended relative to the outer profile flaring of impeller again, can extend flowing of the gas in diversion air duct Stroke while so that the gas blown out from centrifugal blower is sufficiently mixed in diversion air duct, keeps the flowing of gas smooth, not only has The flow velocity difference for the air-flow for having a lower noise, and being blown out from the center of the air outlet in wind-guiding air duct and edge is smaller, tool There is preferable user experience.Further, the diversion air duct of air-supply assembly 220 can be set to go out from the wind turbine of centrifugal blower 221 Air port extends to the direction flaring far from impeller, to improve the static pressure for the air-flow for flowing through diversion air duct, to improve the stream of gas Dynamic rate.
In some preferred embodiments, cabinet type air conditioner indoor set 200 may also include with centrifugal blower 231 and wind-guiding component 232 and it is set to the air-supply assembly 230 of the lower section of air-supply assembly 220.Casing 210 can also offer lower air outlet, air-supply assembly 220 and air-supply assembly 230 can be respectively configured as via top outlet inlet and lower air outlet to indoor environment blow flow.Wind-guiding Component 232 can be formed with the flow-guiding channel for the air flow guiding blown out from centrifugal blower 231 to be delivered to indoor environment, air-supply The forward direction side wall and backward side wall of the flow-guiding channel of component 230 may be alternatively provided as respectively along the preceding crest curve that protrudes backward and to The rear crest curve group protruded afterwards extends, and two lateral sidewalls are set as vertically extending.Specifically, air-supply assembly 230 Diversion air duct may include diffuser, steady flow segment and diversion section.Diffuser may be configured as the fan outlet from centrifugal blower 231 Each circumferential edge downwards and backward flaring extend, with raising flow through shown diffuser air-flow static pressure, make the stream of gas It is dynamic more smooth.Steady flow segment may be configured as the extending end simultaneously tapers forward extension downwards from shown diffuser, be flowed through with improving The flow velocity of the air-flow of shown steady flow segment makes the air-flow blown out from diffuser be mixed in steady flow segment, what raising was blown out from steady flow segment The uniformity of the wind speed of air-flow.Diversion section may be configured as from the rear side extending end of steady flow segment, curve extends forward, and extend To the front side of the perpendicular where the front side extending end of steady flow segment, so that a part of air-flow from steady flow segment is through diversion section Reflection flows up, and the perpendicular where the front side extending end with air-flow of the another part from steady flow segment in steady flow segment Front side mixed flow form the uniform air flow without " pencil " sense to increase the air outlet angle of air-supply assembly, improve user experience. Wind-guiding component 232 may also include the wind deflector 233 being set in steady flow segment.Wind deflector 233 can offer multiple in its thickness side The micropore for extending upward through it increases the wind direction of steady flow segment to break up the air-flow for flowing through it.
In some embodiments of the invention, cabinet type air conditioner indoor set 200 may also include the cavity with upward opening Drip tray 260 and the upside wind shield 261 for being set to 260 top of drip tray.Drip tray 260 may be disposed at indoor heat exchanger 240 Lower section, with the condensed water flowed down collected from indoor heat exchanger 240.Upside wind shield 261 is set as limiting indoor heat exchanger 240 It is scheduled in its space with 260 sandwiched formation of drip tray.The upper and lower end face of indoor heat exchanger 240 can be respectively set to and upside The bottom wall of wind shield 261 and the bottom wall of cavity are engaged, and projection of the shell air inlet on perpendicular can be completely in In the profile of indoor heat exchanger 240, so that the surrounding air sucked from shell air inlet is all changed with indoor heat exchanger 240 Heat.
Cabinet type air conditioner indoor set 200 may also include the electric heater 270 being set in air intake passage, to improve cabinet air-conditioner The heating efficiency of indoor unit 200.Electric heater 270 may be provided between indoor heat exchanger 240 and air-supply assembly.For controlling the One air-supply assembly 220, the working condition of the second air-supply assembly 230 and electric heater 270 and be the first air-supply assembly 220, second The electric appliance box 280 that air-supply assembly 230 and electric heater 270 are powered is securable on the bottom wall of casing 210, and is set to second and is sent The rear side of the wind-guiding component of wind component 230.Cabinet type air conditioner indoor set 200 may also include multiple lateral junctions extended in transverse direction Structure support element and multiple vertical structure support elements extended in the vertical direction, multiple transversary support elements may be configured as respectively with First air-supply assembly 220, the second air-supply assembly 230, upside wind shield 261, drip tray 260 are fixedly connected, and by multiple perpendicular It is fixedly connected to structural support with casing 210.It is positioned for ease of the installation of each component, cabinet type air conditioner indoor set 200 can also wrap Multiple vertical sheet metal components 253 extended in the vertical direction are included, the first air-supply assembly 220 and the second air-supply assembly 230 can first pass through Vertical sheet metal component 253 is fixedly connected, then is fixedly connected with the other component of cabinet type air conditioner indoor set 200.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly Determine or derive many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes It is set to and covers other all these variations or modifications.

Claims (10)

1. a kind of wind-guiding component, including：
Shell, bottom wall and roof offer air inlet opening and outlet air opening respectively；
Outlet frame is configured to controllably to be exposed to the open position of the outlet air overthe openings in its air outlet and locate completely It is moved between closed position in the shell；With
At least one pendulum leaf group, is set at the air outlet of the outlet frame, the air-out direction for adjusting the outlet frame.
2. wind-guiding component according to claim 1, wherein each pendulum leaf group includes：
Multiple pendulum leaves are set as being rotatablely connected with the outlet frame；
Connecting rod is set as being fixedly connected with the multiple pendulum leaf；
Swing blade motor and motor mounting box；The swing blade motor is set as the box body by the motor mounting box and the outlet air Frame is fixedly connected；And
Crank, one end are set as being drivingly connected with the output shaft of the swing blade motor, and the other end is set as turning with the connecting rod Dynamic connection is fixedly connected with a pendulum leaf, so that the multiple pendulum leaf synchronous pendulum under the driving of the swing blade motor It is dynamic.
3. wind-guiding component according to claim 2, wherein
There are two from the box body to close to the extension of the direction of the crank and spaced block reinforcement for the motor mounting box tool； And
The one end of the crank being connect with the swing blade motor is correspondingly provided with the radial direction extension along the output shaft Radial protrusion, the radial protrusion is configured to rotate between two block reinforcements, to limit the maximum of the multiple pendulum leaf Rotational angle.
4. wind-guiding component according to claim 3, wherein the motor mounting box further includes：
Arched ribs are arranged from the box body to extending close to the direction of the crank and connecting described two block reinforcements, to improve State the intensity of two block reinforcements.
5. wind-guiding component according to claim 3 or 4, wherein
Described crank one end is set as being drivingly connected with the output shaft of the swing blade motor, and the other end is set as turning with the connecting rod Dynamic connection；And
The radial protrusion is projected as one section of major arc one on the imaginary plane of the output shaft；And/or
Described crank one end is set as being drivingly connected with the output shaft of the swing blade motor, and the other end is set as and a pendulum Leaf is fixedly connected；And
The radial protrusion is projected as one section of minor arc one on the imaginary plane of the output shaft.
6. wind-guiding component according to claim 2, wherein
The outlet frame is set as the pivot axis for being fixed on the rear around one；And
The motor mounting box is installed on the forward direction side wall of the outlet frame, so that the structure of wind-guiding component is compacter.
7. wind-guiding component according to claim 6, wherein
The shell offers the service openings through its antetheca and bottom wall, in order to the repair of the swing blade motor；And
Electrical wiring for driving motor power supply be set as being introduced in the shell through the service openings and with pendulum leaf electricity Machine is fixedly connected.
8. wind-guiding component according to claim 7, further includes：
Active fastening block, the electrical wiring being electrically connected with the swing blade motor are set as fixing with the active fastening block and connect；And
The inner wall of the shell is formed with the guide rail extended in the vertical direction, and the active fastening block is configured to can be in the electrical wiring Drive lower edge described in guide rail sliding, damaged to avoid the electrical wiring because being squeezed by outlet frame.
9. wind-guiding component according to claim 1, further includes：
Top be connected to air duct, be fixed in the shell, and its air inlet be set as with the air inlet open butt joint, to receive State the air-flow outside shell；And
The air outlet that the outlet frame is set as the top being connected to air duct is located in its air duct, described to be moved at it When open position, the air-flow that air duct is connected to from the top is exported to the front side of the shell.
10. a kind of cabinet type air conditioner indoor set, including：
Casing offers shell air inlet and top outlet inlet；
First air-supply assembly, including centrifugal blower and according to any wind-guiding components of claim 1-9；And
Indoor heat exchanger is set in the casing, between the shell air inlet and first air-supply assembly Air intake road, so that the surrounding air entered via the shell air inlet carries out heat exchange with the indoor heat exchanger；Its In
The shell is fixed in the casing, and is set as making the outlet frame that can move to institute via the top outlet inlet State the top that open position makes its air outlet be revealed in the casing.
CN201810437859.7A 2018-05-09 2018-05-09 Air guide component and cabinet air conditioner indoor unit with same Active CN108759053B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020156281A1 (en) * 2019-01-31 2020-08-06 青岛海尔空调器有限总公司 Floor-standing indoor air conditioner unit
WO2020156244A1 (en) * 2019-01-31 2020-08-06 青岛海尔空调器有限总公司 Cabinet indoor air conditioning unit

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Publication number Priority date Publication date Assignee Title
CN2909065Y (en) * 2006-04-29 2007-06-06 广州松下空调有限公司 Cabinet air conditioner
CN101153738A (en) * 2006-09-28 2008-04-02 海尔集团公司 Air outlet structure of air conditioner
KR20090017290A (en) * 2007-08-14 2009-02-18 엘지전자 주식회사 Indoor unit of an air conditioner
CN103574772A (en) * 2012-08-09 2014-02-12 珠海格力电器股份有限公司 Floor air conditioner and control method thereof
CN106895481A (en) * 2017-02-14 2017-06-27 美的集团股份有限公司 The air-out control method of top air-out structure, cabinet air-conditioner, air-conditioner and air-conditioner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2909065Y (en) * 2006-04-29 2007-06-06 广州松下空调有限公司 Cabinet air conditioner
CN101153738A (en) * 2006-09-28 2008-04-02 海尔集团公司 Air outlet structure of air conditioner
KR20090017290A (en) * 2007-08-14 2009-02-18 엘지전자 주식회사 Indoor unit of an air conditioner
CN103574772A (en) * 2012-08-09 2014-02-12 珠海格力电器股份有限公司 Floor air conditioner and control method thereof
CN106895481A (en) * 2017-02-14 2017-06-27 美的集团股份有限公司 The air-out control method of top air-out structure, cabinet air-conditioner, air-conditioner and air-conditioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020156281A1 (en) * 2019-01-31 2020-08-06 青岛海尔空调器有限总公司 Floor-standing indoor air conditioner unit
WO2020156244A1 (en) * 2019-01-31 2020-08-06 青岛海尔空调器有限总公司 Cabinet indoor air conditioning unit

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