CN107367040B - Radical occlusion device and air conditioner with it - Google Patents

Radical occlusion device and air conditioner with it Download PDF

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Publication number
CN107367040B
CN107367040B CN201610315849.7A CN201610315849A CN107367040B CN 107367040 B CN107367040 B CN 107367040B CN 201610315849 A CN201610315849 A CN 201610315849A CN 107367040 B CN107367040 B CN 107367040B
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CN
China
Prior art keywords
bit space
occlusion
air
space
air conditioner
Prior art date
Application number
CN201610315849.7A
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Chinese (zh)
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CN107367040A (en
Inventor
王现林
赵万东
彭勃
李大伟
梁志辉
余杰彬
Original Assignee
珠海格力电器股份有限公司
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Priority to CN201610315849.7A priority Critical patent/CN107367040B/en
Publication of CN107367040A publication Critical patent/CN107367040A/en
Application granted granted Critical
Publication of CN107367040B publication Critical patent/CN107367040B/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers

Abstract

The present invention provides a kind of radical occlusion device and with its air conditioner, which includes: ontology, and mounting portion is provided on ontology and allows bit space;Occlusion part, occlusion part are arranged on the body, and occlusion part has and bit space will be allowed all to block or the first position of partial occlusion and evacuation allow the second position of bit space.Radical occlusion device of the invention and the air-flow being discharged from air conditioner is avoided with its air conditioner form the air curtain of sealing and block the air return of exterior space to the inside of air conditioner, keep exterior space airflow circulating unobstructed.

Description

Radical occlusion device and air conditioner with it

Technical field

The present invention relates to air-conditioning technical fields, in particular to a kind of radical occlusion device and with its air conditioner.

Background technique

For the air supply efficiency and beauty for guaranteeing air conditioner, wind deflector mainly plays two kinds of effects, first is that in operation of air conditioner Wind direction is adjusted, second is that actively closure is to cover air port guarantee air-conditioning appearance when air-conditioning is shut down, in existing technology, 360 degree of air exhausting structure is designed to increase and send cover product, has the structure of setting wind deflector also to adjust the side of air outlet angle Case, but cyclic annular 360 degree of outlet air air-conditionings, due to outlet air jet diffusion, velocity attenuation is very fast, and forms air curtain after air-flow injection, External air formation is blocked, makes room interior air-flow be difficult to be back to return air inlet, therefore the negative pressure that return air inlet generates can only inhale Enter the air-flow at air outlet, air-flow is caused to be difficult to blow to ground.

Summary of the invention

The main purpose of the present invention is to provide a kind of radical occlusion device and with its air conditioner, to solve in the prior art The air-conditioning air curtain easy to form problem that keeps exterior space airflow circulating unsmooth.

To achieve the goals above, according to an aspect of the invention, there is provided a kind of radical occlusion device, comprising: ontology, this It is provided with mounting portion on body and allows bit space;Occlusion part, occlusion part be arranged on the body, and occlusion part have bit space will be allowed complete Portion is blocked or the first position of partial occlusion and evacuation allow the second position of bit space.

Further, mounting portion is the mounting hole positioned at body center.

Further, ontology is circular slab, allows bit space for one or more, when allowing bit space to be multiple, Duo Gerang Bit space is arranged at intervals on the outer edge of circular slab.

Further, allowing bit space is three or four or six, three or four or six resigning space uniform settings In the outer edge of circular slab.

Further, allowing bit space is sector space, and the corresponding central angle of sector space is 60 degree or 45 degree or 30 degree.

Further, radical occlusion device further includes driving device, and driving device is for driving occlusion part in first position and the Switch between two positions.

Further, occlusion part is arc shutter, and the first side of arc shutter is provided with rack gear, driving device packet Include: driving motor, driving motor are installed on the body;Gear, gear are set on the motor shaft of driving motor, and are nibbled with rack gear It closes.

Further, it is provided with retention bead on ontology, retention bead, which is located at, allows the edge of bit space.

According to another aspect of the present invention, a kind of air conditioner, including radical occlusion device are provided, which is above-mentioned screening Blocking means.

Further, air conditioner includes annular outer cover, and annular outer cover, which encloses, to be set to form installation cavity, is equipped with water conservancy diversion in installation cavity Pipeline and the air exhausting structure for being disposed around diversion pipeline periphery, radical occlusion device are mounted on diversion pipeline by mounting portion, this position In the end face of air exhausting structure, and the periphery of ontology is adapted with the inner wall of installation cavity.

Further, guide protrusions are provided on the inner wall of installation cavity, occlusion part is movably fastened in guide protrusions.

It applies the technical scheme of the present invention, when in use, radical occlusion device of the invention is used cooperatively with air conditioner, work When, air-flow from allow bit space be discharged after enter exterior space in, occlusion part and ontology stop portions discharge air-flow, the row of avoiding Air-flow out forms the air curtain of sealing and blocks the air return of exterior space to the inside of air conditioner, follows exterior space air-flow Ring is unobstructed.

Detailed description of the invention

The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:

Fig. 1 diagrammatically illustrates radical occlusion device bottom view of the invention;

Fig. 2 diagrammatically illustrates top view when radical occlusion device of the invention is mounted on air conditioner;

Fig. 3 diagrammatically illustrates the structure chart of the ontology of radical occlusion device of the invention;

Fig. 4 diagrammatically illustrates the area the M enlarged drawing in Fig. 3;And

Fig. 5 diagrammatically illustrates the matching chart of the wheel and rack of radical occlusion device.

Wherein, the above drawings include the following reference numerals:

10, ontology;11, mounting portion;12, bit space is allowed;13, occlusion part;131, retention bead;132, rack gear;20, it drives Device;21, gear;30, grid;40, annular outer cover.

Specific embodiment

It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.

Referring to figs. 1 to 5, the present invention provides a kind of air conditioner, which includes that heat exchanger (does not show in figure Out), compressor (not shown), throttling set (not shown), centrifugal blower (not shown) and radical occlusion device.It is empty Radical occlusion device in tune machine includes ontology 10 and occlusion part 13, wherein and it is provided with mounting portion 11 on ontology 10 and allows bit space 12, Occlusion part 13 is arranged on ontology 10, and occlusion part 13 has bit space 12 will be allowed all to block or the first position of partial occlusion With allow the second position of bit space 12.When in use, radical occlusion device of the invention is used cooperatively with air conditioner, when work, From allowing bit space 12 to enter in exterior space after being discharged, the air-flow of occlusion part 13 and the discharge of 10 stop portions of ontology avoids air-flow The air-flow of discharge forms the air curtain of sealing and blocks the air return of exterior space to the inside of air conditioner, makes exterior space gas Stream circulation is unobstructed.

Specifically, mounting portion 11 of the invention is the mounting hole positioned at 10 center of ontology, the mounting hole pair in the present invention The diversion pipeline in air conditioner is answered, is provided with centrifugal blower in diversion pipeline, when work, centrifugal blower rotation generates suction, outside The air in portion is drawn into air conditioner by mounting hole by centrifugal blower.

The impurity in outside air enters inside air conditioner from mounting hole in order to prevent, it is preferable that the peace in the present invention Dress is provided with grid 30 at hole, and when work, grid 30 keeps off the impurity in outside air in the outside of air conditioner.

Certainly, the size in the gap of grid 30 is not unique, can select corresponding gap according to different working environments.

Specifically, the ontology 10 in the present invention is circular slab, allows bit space 12 for one or more, when allowing bit space 12 When being multiple, multiple outer edges for allowing bit space 12 to be arranged at intervals on circular slab.When allowing bit space 12 to be one, correspond , occlusion part 13 is also one, when work, and the air-flow in air conditioner allows in bit space 12 from one and is expelled in exterior space, At the same time, the air of exterior space is entered in mounting hole by the area of space near occlusion part 13.In order to make air conditioner Outlet air it is more uniform, in the present invention to allow bit space 12 may be set to be multiple, and it is multiple allow bit space 12 to be uniformly arranged, When work, the air-flow in air conditioner passes through multiple exterior spaces for allowing bit space 12 to discharge from different angles being uniformly arranged In.

Preferably, allow bit space 12 for three or four or six in the present invention, above-mentioned three or four or six Bit space 12 is allowed to be uniformly arranged on the outer edge of circular slab.When allowing bit space 12 to be three, in order to make the outlet of air conditioner more Add uniformly, these three allow bit space 12 centered on the center of circle of circular slab it is every 60 degree be arranged one, when allow bit space 12 be four When, in order to keep the outlet of air conditioner more uniform, this four allow bit space 12 to be arranged for every 45 degree centered on the center of circle of circular slab One;When allowing bit space 12 to be six, in order to keep the outlet of air conditioner more uniform, this six allow bit space 12 with circular slab The center of circle centered on it is every 30 degree be arranged one.Certainly, bit space is allowed to may be other quantity in the present invention, as long as can expire The sufficient uniform outlet air of air conditioner.

In order to make to allow bit space 12 air-out area it is big while be not take up extra space, it is preferable that allow bit space 12 For sector space, the corresponding central angle of sector space is 60 degree or 45 degree or 30 degree.When central angle is 60 degree, at this point, stepping down Space 12 is three, three outer edges for allowing bit space 12 to be uniformly arranged on circular slab, and when work, air-flow in air conditioner is from three It is a that bit space 12 is allowed to be discharged to the outside in space;When central angle is 45 degree, at this point, bit space 12 is allowed to be four, four resignings Space 12 is uniformly arranged on the outer edge of circular slab, and when work, it is outer that the air-flow in air conditioner allows bit space 12 to be discharged to from four In portion space;When central angle is 30 degree, at this point, bit space 12 is allowed to be six, six allow bit space 12 to be uniformly arranged on circle The outer edge of plate, when work, the air-flow in air conditioner allows bit space 12 to be discharged to the outside in space from six.

In order to change the air output of air conditioner, it is preferable that the radical occlusion device in the present invention further includes driving device 20, Driving device 20 is for driving occlusion part 13 to switch between the first position and the second position.When the setting of occlusion part 13 is in second When position, the air output of air conditioner is maximum at this time, and when needing to reduce air output, driving device 20 drives occlusion part 13 from first Position is switched to the second position, and then blocks a part and allow bit space, and that blocks makes bit space more, then the air output of air conditioner It is fewer, when air conditioner is closed, at this point, occlusion part 13 will allow bit space 12 to block completely, prevent the impurity such as extraneous dust from Bit space is allowed to enter air conditioner, the device avoided inside air conditioner is contaminated.

Specifically, occlusion part 13 of the invention is arc shutter, and the first side of arc shutter is provided with rack gear 132, driving device 20 includes driving motor and gear 21, and driving motor is mounted on ontology 10, and gear 21 is set in driving electricity On the motor shaft of machine, and engaged with rack gear 132.When installation, the rack gear 132 on arc shutter is meshed with gear 21, arc It is against outside shutter on the annular outer cover 40 of air conditioner, allows arc shutter along the movement of annular outer cover 40, work When, driving motor band moving gear 21 rotates, and gear 21 is with carry-over bar 132 and then moves arc shutter, and occlusion part 13 is made to exist It is switched between first position and the second position.

It is controlled in order to the air output to each angle in the present invention, the motor in the present invention is multiple, difference The movement of each occlusion part 13 is controlled, respectively allows the air output of bit space 12 to change.

Specifically, the present invention in allow bit space 12 be three when, circular slab is arranged in three resigning space uniforms Outer edge, in order to keep the outlet of air conditioner more uniform, these three allow every 60 degree centered on the center of circle of circular slab of bit space 12 Setting one, and one motor of every 60 degree of settings centered on the center of circle of circular slab, pass through three arcs of these three motor drivens Shutter allows bit space 12 to block to three respectively, right when needing to allow the air output of bit space 12 to turn down for first The motor of 12 position of bit space should be allowed to operate at first, drive the gear 21 being set on this motor output shaft to rotate, tooth Wheel 21 engage with rack gear 132, is moved first arc shutter and is allowed bit space 12 to block to first, thus reduction the One air output for allowing bit space 12.When needing to allow the air output of bit space 12 to turn down for second, correspondence allows at second The motor of 12 position of bit space operates, and drives the gear 21 being set on this motor output shaft to rotate, gear 21 and rack gear 132 Engagement makes the movement of second arc shutter allow bit space 12 to block to second, so that reducing second allows bit space 12 air output.It is corresponding in a 12 position of bit space that allows of third when needing to allow the air output of bit space 12 to turn down third Motor operating, drive the gear 21 that is set on this motor output shaft to rotate, gear 21 is engaged with rack gear 132, makes third The movement of a arc shutter allows bit space 12 to block third, so that reducing third allows the air output of bit space 12.

A drive when opening air conditioner, if only needing one to allow 12 outlet air of bit space, in these three motors The gear 21 being set on the motor output shaft rotates, and gear 21 is engaged with rack gear 132, and then opens arc shutter, this It is a that bit space 12 is allowed to blow.Certainly this operation can control, can be according to specific service condition selectively Some controlled in these three allows bit space 12 to open.

When opening air conditioner, 12 outlet air of bit space is allowed if necessary to two, then two drive in these three motors cover The gear 21 being located on motor output shaft rotates, and gear 21 is engaged with rack gear 132, and then opens arc shutter, the two Bit space 12 is allowed to blow.Certainly this operation can control, and can selectively be controlled according to specific service condition Making certain two in these three allows bit space 12 to open.

When opening air conditioner, all outlet air of bit space 12 are allowed if necessary to three, then these three motors all drive and are arranged Gear 21 on motor output shaft rotates, and gear 21 is engaged with rack gear 132, and then opens arc shutter, these three allow Bit space 12 is blown.Certainly this operation can control, and can selectively be controlled according to specific service condition The speed of these three arc shutters movement and displacement, to realize preferably experience.

Bit space 12 is allowed to be four in the present invention, the outer edge of circular slab is arranged in four resigning space uniforms, in order to Keep the outlet of air conditioner more uniform, this four allow bit space 12 centered on the center of circle of circular slab it is every 45 degree be arranged one, and One motor of every 45 degree of settings, right respectively by this four motor drivens, four arc shutter centered on the center of circle of circular slab Four allow bit space 12 to be blocked, and when needing to allow the air output of bit space 12 to turn down for first, correspondence allows at first The motor of 12 position of bit space operates, and drives the gear 21 being set on this motor output shaft to rotate, gear 21 and rack gear 132 Engagement makes the movement of first arc shutter allow bit space 12 to block to first, so that reducing first allows bit space 12 air output.When needing to allow the air output of bit space 12 to turn down for second, corresponding 12 position of bit space that allowed at second Motor operating, drive the gear 21 that is set on this motor output shaft to rotate, gear 21 is engaged with rack gear 132, makes second The movement of a arc shutter allows bit space 12 to block to second, to reduce second air output for allowing bit space 12. It is corresponding to allow the motor of 12 position of bit space to operate in third when needing to allow the air output of bit space 12 to turn down third, The gear 21 being set on this motor output shaft is driven to rotate, gear 21 is engaged with rack gear 132, makes third arc shutter Movement allows bit space 12 to block third, so that reducing third allows the air output of bit space 12.When needing the 4th A correspondence allows the motor of 12 position of bit space operate at the 4th when the air output of bit space 12 being allowed to turn down, drives and is set in this Gear 21 on a motor output shaft rotates, and gear 21 is engaged with rack gear 132, makes the 4th arc shutter movement to the 4th Bit space 12 is allowed to be blocked, to reduce the 4th air output for allowing bit space 12.

A drive when opening air conditioner, if only needing one to allow 12 outlet air of bit space, in this four motors The gear 21 being set on the motor output shaft rotates, and gear 21 is engaged with rack gear 132, and then opens arc shutter, this It is a that bit space 12 is allowed to blow.Certainly this operation can control, can be according to specific service condition selectively Some controlled in this four allows bit space 12 to open.

When opening air conditioner, 12 outlet air of bit space is allowed if necessary to two, then two drive in this four motors cover The gear 21 being located on motor output shaft rotates, and gear 21 is engaged with rack gear 132, and then opens arc shutter, the two Bit space 12 is allowed to blow.Certainly this operation can control, and can selectively be controlled according to specific service condition Making certain two in this four allows bit space 12 to open.

When opening air conditioner, 12 outlet air of bit space is allowed if necessary to three, then three drive in this four motors cover The gear 21 being located on motor output shaft rotates, and gear 21 is engaged with rack gear 132, and then opens arc shutter, these three Bit space 12 is allowed to blow.Certainly this operation can control, and can selectively be controlled according to specific service condition Making certain three in this four allows bit space 12 to open.

When opening air conditioner, all outlet air of bit space 12 are allowed if necessary to four, then this four motors, which all drive, is arranged Gear 21 on motor output shaft rotates, and gear 21 is engaged with rack gear 132, and then opens arc shutter, this four allow Bit space 12 is blown.

Certainly this operation can control, this four arcs can be selectively controlled according to specific service condition The speed of shutter movement and displacement, to reach better experience.

Bit space 12 is allowed to be six in the present invention, the outer edge of circular slab is arranged in six resigning space uniforms, in order to Keep the outlet of air conditioner more uniform, this six allow bit space 12 centered on the center of circle of circular slab it is every 30 degree be arranged one, and One motor of every 30 degree of settings, right respectively by this six motor drivens, six arc shutter centered on the center of circle of circular slab Six allow bit space 12 to be blocked, and when needing to allow the air output of bit space 12 to turn down for first, correspondence allows at first The motor of 12 position of bit space operates, and drives the gear 21 being set on this motor output shaft to rotate, gear 21 and rack gear 132 Engagement makes the movement of first arc shutter allow bit space 12 to block to first, so that reducing first allows bit space 12 air output.When needing to allow the air output of bit space 12 to turn down for second, corresponding 12 position of bit space that allowed at second Motor operating, drive the gear 21 that is set on this motor output shaft to rotate, gear 21 is engaged with rack gear 132, makes second The movement of a arc shutter allows bit space 12 to block to second, to reduce second air output for allowing bit space 12. It is corresponding to allow the motor of 12 position of bit space to operate in third when needing to allow the air output of bit space 12 to turn down third, The gear 21 being set on this motor output shaft is driven to rotate, gear 21 is engaged with rack gear 132, makes third arc shutter Movement allows bit space 12 to block third, so that reducing third allows the air output of bit space 12.When needing the 4th A correspondence allows the motor of 12 position of bit space operate at the 4th when the air output of bit space 12 being allowed to turn down, drives and is set in this Gear 21 on a motor output shaft rotates, and gear 21 is engaged with rack gear 132, makes the 4th arc shutter movement to the 4th Bit space 12 is allowed to be blocked, to reduce the 4th air output for allowing bit space 12.When needing to allow bit space 12 for the 5th Air output when turning down, correspondence allows the motor of 12 position of bit space operate at the 5th, drives and is set in this motor output shaft On gear 21 rotate, gear 21 engages with rack gear 132, make the 5th arc shutter move to the 5th allow bit space 12 into Row blocks, to reduce the 5th air output for allowing bit space 12.

A drive when opening air conditioner, if only needing one to allow 12 outlet air of bit space, in this six motors The gear 21 being set on the motor output shaft rotates, and gear 21 is engaged with rack gear 132, and then opens arc shutter, this It is a that bit space 12 is allowed to blow.Certainly this operation can control, can be according to specific service condition selectively Some controlled in this six allows bit space 12 to open.

When opening air conditioner, 12 outlet air of bit space is allowed if necessary to two, then two drive in this six motors cover The gear 21 being located on motor output shaft rotates, and gear 21 is engaged with rack gear 132, and then opens arc shutter, the two Bit space 12 is allowed to blow.Certainly this operation can control, and can selectively be controlled according to specific service condition Making certain two in this six allows bit space 12 to open.

When opening air conditioner, 12 outlet air of bit space is allowed if necessary to three, then three drive in this six motors cover The gear 21 being located on motor output shaft rotates, and gear 21 is engaged with rack gear 132, and then opens arc shutter, these three Bit space 12 is allowed to blow.Certainly this operation can control, and can selectively be controlled according to specific service condition Making certain three in this six allows bit space 12 to open.

When opening air conditioner, 12 outlet air of bit space is allowed if necessary to four, then four drive in this six motors cover The gear 21 being located on motor output shaft rotates, and gear 21 is engaged with rack gear 132, and then opens arc shutter, and this four Bit space 12 is allowed to blow.Certainly this operation can control, and can selectively be controlled according to specific service condition Making certain four in this six allows bit space 12 to open.

When opening air conditioner, 12 outlet air of bit space is allowed if necessary to five, then five drive in this six motors cover The gear 21 being located on motor output shaft rotates, and gear 21 is engaged with rack gear 132, and then opens arc shutter, and this five Bit space 12 is allowed to blow.Certainly this operation can control, and can selectively be controlled according to specific service condition Making certain five in this six allows bit space 12 to open.

When opening air conditioner, all outlet air of bit space 12 are allowed if necessary to six, then this six motors, which all drive, is arranged Gear 21 on motor output shaft rotates, and gear 21 is engaged with rack gear 132, and then opens arc shutter, this six allow Bit space 12 is blown.Certainly this operation can control, and can selectively be controlled according to specific service condition The speed of this four arc shutter movements and displacement, to reach better experience.

In order to limit the movement of arc shutter, it is preferable that be provided with retention bead 131, retention bead 131 on ontology 10 Positioned at allowing the edge of bit space 12.When work, retention bead 131 blocks arc shutter, limits its movement position.

Air conditioner of the invention includes annular outer cover 40, and annular outer cover 40, which encloses, to be set to form installation cavity, is equipped in installation cavity Diversion pipeline and the air exhausting structure for being disposed around diversion pipeline periphery, radical occlusion device are mounted on diversion pipeline by mounting portion 11, Ontology 10 is located at the end face of air exhausting structure, and the periphery of ontology 10 is adapted with the inner wall of installation cavity.

Arc shutter is detached from radical occlusion device of the invention in order to prevent, it is preferable that is provided with and leads on the inner wall of installation cavity To protrusion, occlusion part is movably fastened in guide protrusions.

These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification, Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of radical occlusion device characterized by comprising
Ontology (10) is provided with mounting portion (11) on the ontology (10) and allows bit space (12);
Occlusion part (13), the occlusion part (13) are arranged on the ontology (10), and have will be described for the occlusion part (13) Allow bit space (12) all block or the first position of partial occlusion and evacuation described in allow the second positions of bit space (12);It is described Ontology (10) is circular slab, described to allow bit space (12) for one or more, allows bit space (12) to be one when described, the screening Stopper (13) is one, the outer edge for allowing bit space (12) that the circular slab is arranged in, and allows the bit space (12) to be when described When multiple, the multiple outer edge for allowing bit space (12) to be arranged at intervals on the circular slab.
2. radical occlusion device according to claim 1, which is characterized in that the mounting portion (11) is positioned at the ontology (10) The mounting hole in center.
3. radical occlusion device according to claim 1, which is characterized in that described that bit space (12) is allowed to be three or four or six It is a, described three or four or six outer edges for allowing bit space (12) to be uniformly arranged on the circular slab.
4. radical occlusion device according to claim 1, which is characterized in that it is described that bit space (12) is allowed to be sector space, it is described The corresponding central angle of sector space is 60 degree or 45 degree or 30 degree.
5. radical occlusion device according to any one of claim 1 to 4, which is characterized in that the radical occlusion device further includes driving Dynamic device (20), the driving device (20) is for driving the occlusion part (13) in the first position and the second position Between switch.
6. radical occlusion device according to claim 5, which is characterized in that the occlusion part (13) is arc shutter, described First side of arc shutter is provided with rack gear (132), and the driving device (20) includes:
Driving motor, the driving motor are mounted on the ontology (10);
Gear (21), the gear (21) is set on the motor shaft of the driving motor, and engages with the rack gear (132).
7. radical occlusion device according to claim 1, which is characterized in that be provided with retention bead on the ontology (10) (131), the retention bead (131) is located at the edge for allowing bit space (12).
8. a kind of air conditioner, including radical occlusion device, which is characterized in that the radical occlusion device is claim 1 to 7 any one institute The radical occlusion device stated.
9. air conditioner according to claim 8, which is characterized in that the air conditioner includes annular outer cover (40), the ring Shape shell (40), which encloses, to be set to form installation cavity, and diversion pipeline is equipped in the installation cavity and is disposed around the diversion pipeline periphery Air exhausting structure, the radical occlusion device are mounted on the diversion pipeline by the mounting portion (11), and the ontology (10) is located at The end face of the air exhausting structure, and the periphery of the ontology (10) is adapted with the inner wall of the installation cavity.
10. air conditioner according to claim 9, which is characterized in that guide protrusions are provided on the inner wall of the installation cavity, The occlusion part is movably fastened in the guide protrusions.
CN201610315849.7A 2016-05-11 2016-05-11 Radical occlusion device and air conditioner with it CN107367040B (en)

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CN201610315849.7A CN107367040B (en) 2016-05-11 2016-05-11 Radical occlusion device and air conditioner with it
PCT/CN2017/072280 WO2017193641A1 (en) 2016-05-11 2017-01-23 Shielding device and air conditioner having same

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CN107367040A CN107367040A (en) 2017-11-21
CN107367040B true CN107367040B (en) 2019-04-02

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GB1470139A (en) * 1974-10-05 1977-04-14 Trox Gmbh Geb Air outlet device for a ceiling-mounted air distributing installation
CN104266328A (en) * 2014-09-11 2015-01-07 珠海格力电器股份有限公司 Air conditioner wind shielding device and air conditioner comprising same
CN104864576A (en) * 2015-03-30 2015-08-26 广东美的制冷设备有限公司 Air conditioner air supply structure and air conditioner
CN104807093A (en) * 2015-04-30 2015-07-29 广东美的制冷设备有限公司 Air conditioner indoor unit and air conditioner
CN205102273U (en) * 2015-11-10 2016-03-23 珠海格力电器股份有限公司 Air outlet structure and air conditioner comprising same

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