CN112197414A - Wind shield and air conditioner - Google Patents
Wind shield and air conditioner Download PDFInfo
- Publication number
- CN112197414A CN112197414A CN201910611480.8A CN201910611480A CN112197414A CN 112197414 A CN112197414 A CN 112197414A CN 201910611480 A CN201910611480 A CN 201910611480A CN 112197414 A CN112197414 A CN 112197414A
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- Prior art keywords
- wind
- air conditioner
- air
- shield
- shielding
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- 238000009423 ventilation Methods 0.000 claims description 7
- 239000011324 bead Substances 0.000 claims description 2
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- 230000000903 blocking effect Effects 0.000 description 5
- 238000007664 blowing Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- 238000009833 condensation Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000035807 sensation Effects 0.000 description 3
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 206010013786 Dry skin Diseases 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000037336 dry skin Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention provides a wind shield and an air conditioner, wherein a plurality of wind shielding sheets capable of rotating are arranged in a frame of the wind shield, the wind shielding sheets can be attached and connected to form a wind shielding plate, and the wind shielding function of the wind shield is realized by driving the wind shielding sheets to rotate through a connecting rod; the invention also provides an air conditioner, wherein the air conditioner is provided with a wind shield at the air outlet, a driving piece is also arranged in the air conditioner to drive the wind shield to rotate, the wind shield is arranged at two ends of the indoor hanging machine of the air conditioner, the wind shield is fixed at the air inlet grille or the air outlet of the indoor hanging machine by adjusting the supporting rod on the wind shield, the wind outlet direction and the wind quantity of the indoor hanging machine are adjusted, and the non-wind-sensing wind outlet effect of the air conditioner can be realized.
Description
Technical Field
The invention relates to the field of air conditioners, in particular to a wind shield and an air conditioner.
Background
An air conditioner, which is a kind of home appliance, has been gradually applied to each home. The air conditioner comprises an indoor unit and an outdoor unit, the indoor unit of the air conditioner supplies cold or heat to the indoor space by blowing cold or hot air outwards through an air outlet, but because the cold or hot air is directly blown out from the air outlet of the indoor unit of the air conditioner, the air conditioner is very uncomfortable and poor in use experience because the overhigh wind speed is blown to a user and the user feels cold and dry. In order to avoid causing the discomfort for the user, the existing air conditioner indoor unit is generally provided with the non-wind-sensing component at the air outlet, the non-wind-sensing component generally comprises non-wind-sensing air outlet components such as wind shields or wind shielding nets with a plurality of wind penetrating holes, the air outlet can be dispersed more through the non-wind-sensing air outlet components, and then the air supply uniformity can be improved, so that the purpose of improving the comfort level of the user body is achieved.
Although the air conditioner indoor unit is provided with the wind screen assembly, the wind-free air supply can be realized; however, the non-wind-sensing air outlet adjustment cannot be well realized.
Disclosure of Invention
The invention solves the problems that the air outlet of the air conditioner directly blows a human body to cause discomfort and the wind direction in a non-wind-sensing component is inconvenient to adjust in the prior art.
In order to solve the problems, the invention provides a wind shield which comprises a frame and a plurality of wind-shielding sheets, wherein the wind-shielding sheets are rotatably arranged on the frame and can be attached and connected to form a wind shield.
The frame of the wind shield is provided with wind-blocking sheets which can rotate, and gaps among the wind-blocking sheets form wind passing channels. When the gap of the air passing channel changes, the air quantity passing through the air shielding cover is different, so that the air flow can be reduced; meanwhile, the wind shield piece can also play a role in guiding and adjusting the wind direction by turning, so that the shielding effect of the wind is adjusted. When the plurality of wind-blocking sheets are mutually attached, the wind-blocking sheets are connected to form a whole wind-blocking plate, and the wind speed flowing direction is blocked.
Furthermore, a plurality of rotating holes are formed in the frame, and each wind-blocking sheet is inserted into each rotating hole through rotating shafts at two ends.
The rotation axis that the windshield passes through both ends inserts the rotation hole on the frame, conveniently adjusts the passageway of crossing between the windshield, the clearance size of crossing the wind passageway changes along with the rotation of a plurality of windshield to adjust the adjustment of wind speed flow direction of fan cover through the rotation of windshield.
Furthermore, the plurality of wind-blocking sheets are connected through a connecting rod, the connecting rod is provided with a plurality of notches, and each wind-blocking sheet is clamped into a corresponding notch.
Through setting up one or many connecting rods, be provided with the breach that corresponds with windshield piece quantity on the connecting rod, the windshield piece card is gone into in the breach and is fixed. When the connecting rod moves, the plurality of wind-shielding sheets are driven to be linked simultaneously, the rotating relation among the plurality of wind-shielding sheets in the wind-shielding cover is conveniently controlled, and then the wind guiding effect of the wind-shielding cover is adjusted in a balanced manner.
Furthermore, a plurality of vent holes are formed in each wind shielding sheet.
Set up a plurality of ventilation holes on the windshield, the ventilation hole runs through the windshield, and when a plurality of windshield laminating were connected and were a monoblock deep bead, wind still can blow out from the wind-shielding cover, and through the adjustment of wind-shielding cover, the effect of formation even air supply this moment provides a comfortable gentle wind environment for the user.
The air conditioner is provided with the air shielding cover, and the air shielding cover is arranged at an air outlet of the air conditioner.
The air outlet of the air conditioner is provided with a wind shield cover, and the wind shield cover is rotated through a wind shield sheet in the wind shield cover to adjust the air outlet direction of the air conditioner and change the air outlet quantity of the air outlet of the air conditioner; meanwhile, when the plurality of wind blocking sheets are attached and connected to form a wind blocking plate, wind at the air outlet is blown out from the air vent, and at the moment, a user cannot feel directly blown wind and also has cooling/thermal sensation, so that the effect of a non-wind-sensation air conditioner is achieved.
Furthermore, a driving part is arranged on the air conditioner, and the connecting rods on the plurality of wind-blocking sheets are connected with the driving part and driven by the driving part to rotate.
The driving piece is connected with the connecting rod, and the connecting rod drives the plurality of wind-shielding sheets to automatically adjust and rotate under the driving of the driving piece, so that the rotation angle of the wind-shielding sheets is accurately controlled, and the wind direction of the air outlet of the air conditioner is adjusted and controlled; the driving piece can also be connected with a control circuit in the air conditioner, the rotation adjustment of the air shielding cover can be completed through external equipment such as a remote controller, and the use of a user is more convenient.
Furthermore, a waterproof film is arranged on the windshield of the windshield cover, and the waterproof film is arranged on one side, close to the air outlet, of the windshield.
On the wind screen, one side that is close to the air outlet of air conditioner sets up the water proof membrane, if prevent condensation water pad pasting, when the air conditioner blew out cold air and passes through the wind-shield cover, can not produce the condensation phenomenon, the setting of water proof membrane can avoid the comdenstion water to assemble and drip on the wind-shield cover, guarantees the normal operating of air conditioner.
Furthermore, the indoor hanging machine is further included, and the wind shielding covers are fixed at two ends of the indoor hanging machine through the supporting rods.
The supporting rods are arranged at the two ends of the indoor hanging machine, and the wind shielding cover is simply and conveniently fixed on the indoor hanging machine, so that the space is saved, and the use is facilitated.
Furthermore, one end of the supporting rod is fixed on end cover plates at two ends of the indoor hanging machine through a first rotating shaft, and the other end of the supporting rod is rotatably connected with the wind shielding cover through a second rotating shaft.
The supporting rods are arranged on the end cover plates at the two ends of the indoor hanging machine, so that the position of the wind shielding cover on the indoor hanging machine is adjustable, and when the wind shielding cover is fixed at the air inlet grille, the wind shielding plates form wind shielding plates, so that dust can be prevented from entering the air inlet grille; meanwhile, the plurality of wind-blocking sheets can also be rotationally adjusted, and when an air passing channel is formed among the plurality of wind-blocking sheets, air inlet of the indoor hanging machine from the air inlet grille can not be influenced; when the wind shielding cover rotates to the air outlet, the wind direction of the air outlet can be adjusted by adjusting the rotation of the wind shielding sheet, and the air output of the air outlet of the indoor hanging machine can also be changed. The wind shielding cover can rotate for fine adjustment through the second rotating shaft, and under the rotation adjustment of the first rotating shaft and the rotation adjustment of the wind shielding sheet, the adjustment of the second rotating shaft is added to the wind shielding cover, so that the air inlet adjustment of the wind shielding cover is more accurate.
Furthermore, a positioning block is arranged on the first rotating shaft, and a positioning groove is arranged on the supporting rod; or, a positioning groove is formed in the first rotating shaft, and a positioning block is arranged on the supporting rod.
The positioning block and the positioning groove are arranged between the first rotating shaft and the supporting rod, and the first rotating shaft and the supporting rod are clamped and fixed, so that the wind shielding cover can be adjusted and fixed at any position of the indoor hanging machine, and the wind shielding cover can be conveniently used for adjusting the wind direction of the air outlet of the indoor hanging machine.
Compared with the prior art, the wind shield, the air conditioner and the indoor hanging machine have the following advantages that:
1) the wind shielding cover is internally provided with the wind shielding sheet which can rotate, so that the wind shielding effect can be realized, the wind direction and the wind quantity passing through the wind shielding sheet can be adjusted, and the using effect is better;
2) the air conditioner is provided with the air shielding cover, so that the air at the air outlet is prevented from directly blowing a human body, and the aim of adjusting without wind sensation is fulfilled; and meanwhile, the air outlet regulation and control of the air conditioner are more accurate.
Drawings
FIG. 1 is a schematic view of the structure of the windshield, the connecting rod and the driving member of the present invention;
FIG. 2 is a schematic view of the structure of the wind shield formed by the rotation of the wind shield in the wind shield of the present invention;
FIG. 3 is a schematic structural view of the assembled canopy and indoor unit of the present invention;
FIG. 4 is a schematic structural view of the inventive wind shield at the outlet of an indoor on-hook;
fig. 5 is a schematic structural diagram of the wind shielding cover and the indoor hanging device in embodiment 4 of the present invention.
Description of reference numerals:
1-a wind shielding cover, 2-a wind shielding sheet, 3-a frame, 4-a driving piece, 41-a driving rod, 5-a connecting rod, 51-a notch, 52-a fixing hole, 6-a ventilating hole, 7-a supporting rod, 8-an indoor hanging machine, 9-a first rotating shaft, 10-a second rotating shaft, 11-an air inlet grille, 12-a positioning block, 13-a positioning groove and 14-an air outlet.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Example 1
As shown in fig. 1-2, the present invention provides a wind shield 1, where the wind shield 1 includes a frame 3 and a plurality of wind-blocking sheets 2, the wind-blocking sheets 2 are rotatably disposed in the frame 3, and the wind-blocking sheets 2 can be attached to each other to form a wind-blocking plate. A plurality of rotating holes are formed in the frame 3 of the wind shielding cover 1, and each wind shielding piece 2 is inserted into the rotating holes through rotating shafts at two ends.
The wind-blocking sheets 2 are arranged on the frame 3 through rotating shafts at two ends, and gaps among the wind-blocking sheets 2 form a wind passing channel. The size of the gap of the wind passing channel changes along with the rotation of the wind shielding sheets 2, so that the wind speed and the flow direction of the wind shielding cover 1 are adjusted through the rotation of the wind shielding sheets 2.
As shown in fig. 2, when the plurality of wind-blocking sheets 2 are attached to each other, that is, when the plurality of wind-blocking sheets 2 rotate to approach the same plane, they are connected to each other to form a whole wind-blocking plate, which plays a role in blocking the flow direction of the wind speed; when the gap of the air passing channel changes, the air quantity passing through the air shielding cover 1 is different, so that the air flow can be reduced; meanwhile, the wind shield pieces 2 can also play a role in guiding and adjusting the wind direction by turning, so that the shielding effect of the wind is adjusted.
Preferably, the plurality of wind-blocking sheets 2 are connected through one or more connecting rods 5, the connecting rods 5 are provided with notches 51 corresponding to the number of the wind-blocking sheets 2, and each wind-blocking sheet 2 is clamped into the corresponding notch 51 for fixation. When the connecting rod 5 moves, the plurality of wind-shielding sheets 2 are driven to be linked simultaneously, the rotating relation among the plurality of wind-shielding sheets 2 in the wind-shielding cover can be conveniently controlled, the rotation of the plurality of wind-shielding sheets 2 is adjusted in a balanced manner, the gaps among the plurality of wind-shielding sheets 2 are more balanced, and the wind-shielding effect of the wind-shielding cover 1 is better adjusted.
More preferably, the plurality of wind-shielding sheets 2 are provided with a plurality of ventilation holes 6 penetrating through the wind-shielding sheets 2 in the thickness direction, and optionally, the ventilation holes 6 may be formed in a circular shape or a long strip shape, but may also be formed in other shapes, such as a regular shape like a kidney-shaped hole, an oval shape, a pentagram shape, a heart shape, or other irregular shapes, and the invention is not limited thereto. When polylith windshield piece 2 sheltered from wind, even outflow in the ventilation hole 6 of wind cover 1 was followed to wind, nevertheless ventilation hole 6 has certain hindrance effect to the air current to reduced the wind speed, and the wind speed is very little, consequently can realize the effect of no wind sense, provide a comfortable gentle wind environment for the user.
Example 2
The invention also provides an air conditioner, which comprises the wind shielding cover in the embodiment 1, wherein the wind shielding cover 1 is arranged at the air outlet 14 of the air conditioner.
For example, for common ceiling machines in the market, cold air or hot air at the air outlet of the air conditioner is directly blown, which easily causes the phenomenon that the air speed is too high and the user catches a cold or dry skin, in the invention, after the wind shielding cover 1 is arranged at the air outlet 14, the plurality of wind shielding sheets 2 rotate simultaneously, the air outlet direction of the ceiling machine can be adjusted, and the blowing direction of the air at the air outlet 14 is reduced. When the plurality of wind blocking sheets 2 are attached to form a wind blocking plate, wind at the air outlet 14 is blown out through the vent holes 6, and at the moment, a user cannot feel the directly blown wind and also has cooling/thermal sensation, so that the effect of a non-wind-sensation air conditioner is achieved.
Not limited, the wind shielding cover 1 may also be disposed at the air outlet 14 of a wall-mounted indoor hanging device, or at the air outlet 14 of an air conditioner such as a cabinet air conditioner or a mobile air conditioner, and is used to adjust the air volume and the wind direction at the air outlet 14, the air conditioner employs the wind shielding cover 1 described in embodiment 1, a device matched with the wind shielding cover 1 is disposed on the air conditioner for fixing, and other components of the air conditioner are the same as those of the air conditioner in the prior art, and are not described herein again.
Preferably, be provided with driving piece 4 on the air conditioner, drive connecting rod 5 on the polylith windshield 2 through driving piece 4 and rotate. As shown in fig. 1, the connecting rod 5 is provided with a fixing hole 52, the driving rod 41 of the driving member 4 penetrates through the fixing hole 52, and the connecting rod 5 drives the plurality of wind-shielding sheets 2 to swing under the driving of the driving rod 41, so as to adjust the wind direction of the wind-shielding cover 1. In this embodiment, the driving member 4 adopts a servo motor, and after the air conditioner obtains control information through a remote controller, the air conditioner is driven by the servo motor to realize accurate rotation of the wind shielding sheet 2, so as to adjust the wind volume size control and the wind direction adjustment of the wind shielding cover 1.
Further, a waterproof film is arranged on the windshield 2 of the windshield 1, and the waterproof film is arranged on one side of the windshield 2 close to the air outlet 14. For example, the wind shield 2 is provided with the condensation water prevention film, when cold air blown out from the air outlet 14 of the air conditioner passes through the wind shield cover 1, condensation cannot occur, the arrangement of the waterproof film can prevent the condensation water from gathering and dripping on the wind shield cover 1, and the normal operation of the air conditioner is ensured.
Example 3
In this embodiment, the air conditioner further includes an indoor hanging machine 8, the indoor hanging machine 8 includes the wind shielding cover 1 described in embodiment 1 or 2, as shown in fig. 3 to 5, and the wind shielding cover 1 is fixed at both ends of the indoor hanging machine 8 through a support rod 7. One end of the support rod 7 is fixed on end cover plates at two ends of the indoor hanging machine 8 through a first rotating shaft 9, and the other end of the support rod 7 is fixedly connected with the frame 3 of the wind shielding cover 1 through a second rotating shaft 10.
The wind shielding cover 1 can rotate through the first rotating shaft 9, as shown in fig. 3, the wind shielding cover 1 can be fixed at the air inlet grille 11 of the indoor hanging machine 8, or as shown in fig. 4, the wind shielding cover 1 can rotate to the air outlet 14 of the indoor hanging machine 8.
The wind shielding cover 1 can rotate through the first rotating shaft 9 to adjust the included angle position relation between the wind shielding sheet 2 and the air outlet 14 of the indoor hanging machine, so that the wind direction blown out by the indoor hanging machine 8 is adjusted, and the wind blown out by the air outlet 14 is blown to a proper position after being adjusted by the wind shielding cover 1.
When the indoor hanging machine 8 is operated, especially in a cooling state in summer, as shown in fig. 4, the wind shielding cover 1 is disposed at the air outlet 14 of the indoor hanging machine 8, so that the wind direction of the air outlet can be adjusted by adjusting the wind shielding plate 2, and the position relationship between the wind shielding cover 1 and the air-conditioning air outlet 14 can be further adjusted by the second rotating shaft 10. The cold air that indoor loop 8 blew off is through the adjustment of wind-shielding cover 1 back, can avoid cold wind direct blow human, builds a good comfortable environment for the user, prevents that weak or cold people from taking place the flu under the circumstances that cold wind directly blows, refuses the air conditioning illness, lets indoor reach balanced accuse temperature, more comfortable health.
In the heating state of the air conditioner, the shielding cover 1 can also be adjusted and shielded at the air outlet 14 of the indoor hanging machine 8, so that hot air is prevented from being directly blown to a human body. In northern winter, dry hot air is blown to human bodies, especially children, and the discomfort phenomenon that the skin of the human bodies is dry and itchy is easily caused. Through the adjustment or the sheltering of the wind shielding cover 1, the hot air of the air conditioner can be prevented from directly blowing to a human body, the discomfort of the human body can not be directly caused while the environment temperature is changed, and the use of a user is facilitated.
As shown in fig. 3, a plurality of positioning blocks 12 are disposed on the first rotating shaft 9, a positioning groove 13 is correspondingly disposed on the supporting rod 7, the positioning blocks 12 are clamped in the positioning grooves 13, and when the first rotating shaft 9 rotates, the positioning blocks 12 are clamped in the positioning grooves 13 at different positions, so that the wind-shielding cover 1 is fixed at different positions on the air-conditioning hanging machine 8. Similarly, a positioning groove 13 can be arranged on the first rotating shaft 9, and a positioning block 12 can be arranged on the supporting rod 7 to play a role in positioning and fixing; similarly, the first rotating shaft 9 may be alternately provided with positioning blocks 12 and positioning grooves 13, the support rod 7 may be alternately provided with the positioning blocks 12 and the positioning grooves 13, and the windshield 1 may be fixed at a desired position by the engagement and positioning of the positioning blocks 12 and the positioning grooves 13.
The first rotating shaft 9 may also be a spherical rotating shaft (not shown in the figure), the support rod 7 is provided with a corresponding spherical groove, the spherical rotating shaft is clamped in the spherical groove, and the specific position of the wind shielding cover 1 at the air outlet is fixed by friction between the spherical rotating shaft and the spherical groove.
As shown in fig. 3, the first rotating shaft 9 is provided at a middle position of an end cover plate of the indoor hanging machine 8. In order to ensure that the air-inlet grille 11 of the indoor hanging machine 8 does not prevent the rotation of the air-shielding cover 1 when the air-shielding cover 1 rotates, the length of the supporting rod 7 is greater than the distance between the fixing position of the first rotating shaft 9 and the air-inlet grille 11, so that the air-shielding cover 1 can rotate above the indoor hanging machine conveniently.
Optionally, when the wind shielding cover 1 of the indoor hanging machine 8 needs to be adjusted, the wind shielding cover 1 is rotated around the second rotating shaft 10, so that the wind shielding cover 1 is prevented from colliding with a front panel of the indoor hanging machine when rotating around the first rotating shaft 9, and then the wind shielding cover 1 is rotated from an air inlet grille 11 of the indoor hanging machine to an air outlet 14 through rotation of the first rotating shaft 9, so that position adjustment of the wind shielding cover 1 is completed.
Alternatively, as shown in fig. 5, the first rotating shaft 9 is provided at the front panel and the end cover panel of the indoor hanging machine 8. At this time, the distance between the first rotating shaft 9 and the air inlet grille 11 is equal to the length of the supporting rod 7, and when the wind shielding cover 1 rotates, the second rotating shaft 10 is also located at the junction of the front panel of the indoor hanging machine 8, the air inlet grille 11 and the end cover plate, so that the rotation of the wind shielding cover 1 cannot be blocked by the air inlet grille 11. The wind shielding cover 1 is attached to the indoor hanging machine 8, and the appearance of the indoor hanging machine 8 is more concise and attractive.
When the wind shielding cover 1 is arranged at the air inlet grille 11 of the indoor hanging machine 8, the plurality of wind shielding sheets 2 can be closed to form a wind shielding plate, and the wind shielding plate can prevent dust from entering the air inlet grille 11 and has a dustproof effect.
Example 4
In this embodiment, a linkage structure (not shown in the figure) is arranged on the support rod 7, and when the wind shielding cover 1 is located at the air inlet grille 11 of the indoor hanging machine 8, the air inlet channels with the largest gaps are formed among the plurality of wind shielding sheets 2 so as to facilitate air inlet of the indoor hanging machine 8;
when the wind shielding cover 1 rotates towards the air outlet 14 of the indoor hanging machine 8, the rotation of the first rotating shaft 9 drives the linkage mechanism to move, so that gaps among the plurality of wind shielding sheets 2 are reduced;
when the wind shielding cover 1 rotates to the air outlet 14 of the indoor hanging machine 8, the wind shielding plates 2 are attached and connected to form a wind shielding plate, so that the wind blown out from the air outlet 14 of the indoor hanging machine 8 is prevented from directly blowing a human body, and the effect of a non-wind-sense air conditioner is achieved.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. The utility model provides a wind shield, its characterized in that, wind shield (1) includes frame (3) and polylith windshield piece (2), polylith windshield piece (2) set up on frame (3) with rotatable mode, polylith windshield piece (2) can laminate and connect, form the deep bead.
2. The wind-shield according to claim 1, wherein a plurality of rotation holes are formed on the frame (3), and each of the wind-shield sheets (2) is inserted into the rotation holes through rotation shafts at both ends.
3. The wind shield according to claim 1, wherein the plurality of wind-shielding sheets (2) are connected with each other through a connecting rod (5), the connecting rod (5) is provided with a plurality of notches (51), and each wind-shielding sheet (2) is clamped into a corresponding one of the notches (51).
4. The wind shield according to claim 1, characterized in that a plurality of ventilation holes (6) are provided in each of said windshields (2).
5. An air conditioner, characterized in that it has a wind screen according to any of claims 1-4, said wind screen (1) being arranged at the outlet opening (14) of the air conditioner.
6. The air conditioner according to claim 5, wherein a driving member (4) is provided on the air conditioner, and the connecting rods (5) of the plurality of wind-shielding sheets (2) are connected with the driving member (4) and driven by the driving member (4) to rotate.
7. The air conditioner according to claim 5, wherein a waterproof film is provided on the windshield (2) of the windshield (1), and the waterproof film is provided on a side of the windshield (2) near the air outlet (14).
8. The air conditioner according to claim 5, further comprising an indoor unit (8), wherein the wind shielding cover (1) is fixed at both ends of the indoor unit (8) by a support rod (7).
9. The air conditioner according to claim 8, characterized in that one end of the support rod (7) is fixed on the end cover plates at two ends of the indoor hanging machine (8) through a first rotating shaft (9), and the other end of the support rod (7) is rotatably connected with the wind shield (1) through a second rotating shaft (10).
10. The air conditioner according to claim 9, wherein a positioning block (12) is provided on the first rotating shaft (9), and a positioning groove (13) is provided on the supporting rod (7); or, a positioning groove (13) is arranged on the first rotating shaft (9), and a positioning block (12) is arranged on the supporting rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910611480.8A CN112197414A (en) | 2019-07-08 | 2019-07-08 | Wind shield and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910611480.8A CN112197414A (en) | 2019-07-08 | 2019-07-08 | Wind shield and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112197414A true CN112197414A (en) | 2021-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910611480.8A Pending CN112197414A (en) | 2019-07-08 | 2019-07-08 | Wind shield and air conditioner |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113757798A (en) * | 2021-08-27 | 2021-12-07 | 重庆海尔空调器有限公司 | Control method for air conditioner and air conditioner |
| WO2022068462A1 (en) * | 2021-02-02 | 2022-04-07 | 青岛海尔空调器有限总公司 | Air conditioning indoor unit |
| WO2022247207A1 (en) * | 2021-05-24 | 2022-12-01 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit and air conditioner |
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| CN202928035U (en) * | 2012-09-21 | 2013-05-08 | 广东美的制冷设备有限公司 | Air conditioner shutter wind shielding device |
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| CN207922382U (en) * | 2017-11-15 | 2018-09-28 | 广东美的制冷设备有限公司 | Wall-hanging air conditioner indoor unit and air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2022068462A1 (en) * | 2021-02-02 | 2022-04-07 | 青岛海尔空调器有限总公司 | Air conditioning indoor unit |
| WO2022247207A1 (en) * | 2021-05-24 | 2022-12-01 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit and air conditioner |
| CN113757798A (en) * | 2021-08-27 | 2021-12-07 | 重庆海尔空调器有限公司 | Control method for air conditioner and air conditioner |
| CN113757798B (en) * | 2021-08-27 | 2023-02-17 | 重庆海尔空调器有限公司 | Control method for air conditioner and air conditioner |
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