CN113566283B - Novel gentle wind air conditioner - Google Patents
Novel gentle wind air conditioner Download PDFInfo
- Publication number
- CN113566283B CN113566283B CN202110880707.6A CN202110880707A CN113566283B CN 113566283 B CN113566283 B CN 113566283B CN 202110880707 A CN202110880707 A CN 202110880707A CN 113566283 B CN113566283 B CN 113566283B
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- China
- Prior art keywords
- air deflector
- air
- air conditioner
- plate
- deflector
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1486—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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
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 discloses a novel soft air conditioner.A main air deflector and an auxiliary air deflector are arranged at an air outlet of the air conditioner, a main air deflector is driven to rotate by a motor, a shaft body at one end of the auxiliary air deflector is synchronously moved to a slope surface from a corresponding waist-shaped hole II, and in the moving process, under the extrusion effect of the slope surface from low to high on the shaft body, the auxiliary air deflector transversely moves relative to the main air deflector to enable air holes on the main air deflector and the auxiliary air deflector to correspond; when the main air deflector resets, the slope surface corresponding to the shaft body at the other end of the auxiliary air deflector extrudes the main air deflector to reset, the normal state or the soft wind state can be selected according to needs under the air conditioner structure, and when the soft wind effect is achieved, gaps at the air outlet are reduced, and the soft wind effect is improved.
Description
Technical Field
The invention relates to the technical field of air conditioning devices, in particular to a novel soft air conditioner.
Background
In the field of domestic refrigeration air conditioners, the existing air conditioners are often used, when a person blows directly, the air volume is too strong, the air outlet temperature is very low, the person is easy to catch a cold and even is blown with facial paralysis, and the person is prevented from blowing and cannot feel cool. The air conditioner with soft wind in the market is provided with a soft wind hole on an inner wind deflector. When the wind is soft, the auxiliary air deflector is closed, and the wind is softened through the wind-softening hole on the auxiliary air deflector, as described in patent No. CN208154643, the disadvantages are: under the technology, because the air outlet of the air conditioner cannot be completely closed when the inner air deflector is closed, a large gap exists, the air of the air conditioner can be blown out through the gap between the inner air deflector and the air outlet, the real soft air cannot be realized, and improvement is needed.
Disclosure of Invention
In order to solve at least one technical defect, the invention provides the following technical scheme:
the application document discloses a novel soft air conditioner, wherein a main air deflector is arranged at an air outlet of the air conditioner, the main air deflector comprises a first plate body and a first end plate with two fixed end parts, one first end plate is connected with a motor fixed on an air conditioner shell at the air outlet, an auxiliary air deflector synchronously rotating with the main air deflector is arranged in a groove formed by the first plate body and the first end plate in the main air deflector, the auxiliary air deflector comprises a second plate body and a second end plate with two fixed end parts, a plurality of air holes are respectively arranged on the first plate body and the second plate body, a shaft body is arranged on the second end plate, the end part of the shaft body respectively passes through a first hole correspondingly arranged on the first end plate, the center of the first hole is staggered with the rotation center of the first end plate, two shafts are respectively arranged on the air conditioner shell at the air outlet axially corresponding to the air conditioner shell and are provided with a first arc-shaped guide groove and a second guide groove matched with the adjacent shaft body, the first guide groove and the second guide groove are arranged on the groove wall of the first guide groove and are oppositely distributed along the waist-shaped slope surface of the main air deflector;
the main air deflector is driven by a motor to rotate, the shaft body at one end of the auxiliary air deflector is synchronously moved to the slope surface from the corresponding waist-shaped hole II, and in the moving process, under the extrusion action of the slope surface from low to high on the shaft body, the auxiliary air deflector transversely moves relative to the main air deflector to enable the air inlet holes of the main air deflector and the auxiliary air deflector to correspond; when the main air deflector resets, the slope corresponding to the shaft body at the other end of the auxiliary air deflector extrudes the main air deflector to reset.
In the scheme, the main air deflector and the auxiliary air deflector are synchronously and rotationally matched, the upper shaft body of the auxiliary air deflector is guided by the guide groove on the air conditioner shell, the shaft body is extruded by the slope surface in the rotating process so that the auxiliary air deflector transversely moves relative to the main air deflector, the air holes of the main air deflector and the auxiliary air deflector correspond to each other, the air flow air holes of the air outlet are softened, and the second waist-shaped hole aims to ensure that the main air deflector and the auxiliary air deflector maintain the current position to rotate in a reciprocating manner in a small amplitude; when gentle breeze is needed, the driving motor drives the main air deflector to increase in rotation amplitude, one end of one shaft body in the auxiliary air deflector moves from the waist-shaped hole II to the lower end of the slope in the same guide groove, the slope extrudes the shaft body when the auxiliary air deflector continuously rotates, the auxiliary air deflector transversely moves relative to the main air deflector, the air holes in the two plate bodies correspond to each other, air flow at the air outlet is softened from the air holes, the other shaft body in the auxiliary air deflector is in the waist-shaped hole II in the corresponding guide groove, the air deflector can be selectively positioned at a certain position or can be rotated in a reciprocating mode in a small amplitude mode, a normal state or a soft wind state can be selected according to needs under the air conditioner structure, and when the soft wind effect is achieved, gaps at the air outlet are reduced, and the soft wind effect is improved.
In order to avoid the rotation process, the auxiliary air deflector moves relative to the main air deflector under the self weight or wind resistance, the following structure can be selected:
firstly, the axle body is tightly matched with a hole wall of a corresponding first end plate hole, for example, the axle body is coated with an elastic layer.
And secondly, the side of the second plate body is in concave-convex fit with the corresponding position of the first plate body, at least one of the concave end and the convex end is an elastic body, the elastic body can improve the tightness of the main air deflector and the auxiliary air deflector through concave-convex fit, and the elastic bodies can move relatively under the stress of the auxiliary air deflector.
Furthermore, a plurality of tooth grooves are formed in the edge side of the middle part of the second plate body to form a concave end, a hook body is arranged on the first plate body corresponding to the tooth grooves, an elastic clamping block is arranged on the position, facing the tooth grooves, of the hook body to form a convex end, and the main air deflector and the auxiliary air deflector can be relatively fixed through the cooperation of the elastic clamping block and the tooth grooves.
Furthermore, the first guide groove and the second guide groove are respectively positioned on the air conditioner shell corresponding to the part between the first end plate and the first plate body, and the layout is reasonable.
Furthermore, the circle centers of the first guide groove and the second guide groove are the rotation centers of the main air deflectors, and the first guide groove and the second guide groove can be better matched with the shaft body.
Furthermore, a rotating shaft is arranged on a first end plate at one end of the first plate body, a third hole is formed in the corresponding air conditioner shell, and the opposite first end plate is connected with a motor fixed on the air conditioner shell at the air outlet, so that the layout is reasonable.
For the shape of the shaft body, such as a common cylinder, preferably, the shaft body is a polygon body, and the polygon body includes a cuboid, which is helpful for improving the synchronous rotation stability of the primary and secondary wind deflectors.
Furthermore, the first plate body and the second plate body are arc-shaped, and the air holes are distributed in an array.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention improves the air outlet structure at the air outlet of the air conditioner, and can normally guide air or make the main and auxiliary air guide plates relatively move under the drive of the motor to make the air holes correspondingly soften air flow according to requirements, thereby being convenient to use and reducing the gap at the air outlet when the air conditioner softens the air.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is an overall structural view of the present air conditioner in embodiment 1;
fig. 2 is a structural view of the installation of the main and auxiliary air deflectors at the air outlet of the air conditioner in embodiment 1;
FIG. 3 is a structural view of the main and auxiliary air deflectors in embodiment 1;
FIG. 4 is a structural view of a main air deflector in example 1;
FIG. 5 is a structural view of a secondary air guide plate in example 1;
FIG. 6 is a view showing the first and second guide grooves of the air-conditioning case in embodiment 1;
FIG. 7 is a structural view of a first guide groove in embodiment 1;
wherein the reference numerals are:
1. a housing; 2. an air outlet; 3. a main air deflector; 4. an auxiliary air deflector; 5. a baffle plate; 6. a first guide groove; 7. a second waist-shaped hole; 8. a slope surface; 9. a shaft body; 10. a wind hole; 11. a second guide groove; 12. a third hole; 13. a tooth socket; 14. a clamping block; 15. a rotating shaft; 16. a hook body; 31. a first plate body; 32. a first end plate; 41. a second plate body; 42. a second end plate.
Detailed Description
The invention is further described with reference to the following figures and specific examples.
Example 1
As shown in fig. 1 and 2, in the present air conditioner, a main air guide plate 3 and an auxiliary air guide plate 4 are installed at an outlet 2. Referring to fig. 3-5, the main air deflector 3 includes a first plate 31 and a first end plate 32 fixed at both ends, the main air deflector 3 is driven to rotate by a motor (not shown) fixed on the air conditioner housing 1 at the air outlet 2, and an auxiliary air deflector 4 rotating synchronously with the main air deflector is installed in a groove formed by the first plate 31 and the first end plate 32 in the main air deflector 3. The auxiliary air guiding plate 4 includes a second plate 41 and a second end plate 42 fixed at two ends thereof, a plurality of air holes 10 are formed in the first plate and the second plate in an array shape, and a gap is formed between the first plate 31 and the second plate 41 to facilitate relative movement. The second end plate 42 is formed with a rectangular shaft body 9, and the shaft body end passes through a first hole correspondingly formed on the first end plate 32, and the center of the first hole is offset from the rotation center of the first end plate.
As shown in fig. 2, 6, and 7, in this embodiment, an arc-shaped first guide groove 6 and a second guide groove 11 are respectively formed on the air-conditioning casing at the air outlet 2 corresponding to the two axial bodies 9, the two guide grooves are both partial arcs, the circle center of the arc-shaped first guide groove is the casing position corresponding to the rotation center line of the main air deflector 3, the first guide groove 6 and the second guide groove 11 are respectively located on the air-conditioning casing corresponding to the part between the first end plate and the first plate (i.e., on the baffle 5 at both sides of the air outlet of the common air conditioner), waist-shaped holes 7 are formed on the groove walls of the first guide groove and the second guide groove corresponding to the axial bodies, the waist-shaped holes 7 are the same as the extension direction of the guide grooves, and extend forward along the rotation direction of the main air deflector, the lower end of the slope is connected to the wall of the waist-shaped holes in the same groove, the first guide groove and the waist-shaped holes in the second guide groove are opposite in distribution, i.e., the waist-shaped hole in the first guide groove on the left side is opposite to the slope in the second guide groove.
As shown in fig. 3-5, in the present embodiment, the edge side of the second plate is in concave-convex fit with the corresponding position of the first plate, wherein a plurality of tooth grooves 13 are formed on the edge side of the middle portion of the second plate to form a concave end, an L-shaped hook 16 is formed on the first plate corresponding to the tooth grooves, an elastic fixture block 14 is fixed on the transverse end hook facing the tooth grooves, a convex end is formed by preparing rubber, and the elastic fixture block is embedded in the tooth grooves to relatively fix the primary and secondary wind deflectors.
As shown in fig. 3, 4 and 6, in this embodiment, a third hole 12 is formed in the first end plate 32 on the left side of the main air guiding plate 3, an output shaft of the motor at the air outlet extends into the third hole 12 to drive the main air guiding plate 3 to rotate by taking the center of the third hole 12 as a rotation center, and a rotating shaft 15 is formed at a corresponding position of the first end plate 32 on the right side to extend into the hole formed in the corresponding housing. The first plate 31 of the main air guiding plate 3 is arc-shaped, and similarly, the first plate of the auxiliary air guiding plate 4 is preferably arc-shaped.
When the wind guiding plate is used, the main wind guiding plate rotates under the selectable initial state, one shaft body end part of the auxiliary wind guiding plate is arranged in the waist-shaped hole II, the end part of the auxiliary wind guiding plate opposite to the other shaft body is abutted against the high-position end of the slope surface in the corresponding guide groove, and the auxiliary wind guiding plate continuously rotates to the low-position end of the slope surface.
When gentle breeze is needed, the motor drives the main air deflector to increase in rotation amplitude, the end part of one shaft body in the auxiliary air deflector moves from the waist-shaped hole II to the lower end of the slope surface in the same guide groove, the shaft body is extruded by the slope surface with low height through continuous rotation to enable the auxiliary air deflector to transversely move relative to the main air deflector, the air supply holes in the two plate bodies correspond, air flow at the air outlet is softened from the air supply holes, the other shaft body on the auxiliary air deflector is located in the waist-shaped hole II in the corresponding guide groove, and the air deflector can be selectively located at a certain position or can be rotated in a reciprocating mode with small amplitude.
When the gentle wind is not needed, the motor drives the main air deflector to recover the rotation amplitude in the initial state, in the process, a shaft body in the waist-shaped hole II in the auxiliary air deflector is in contact with the rear slope surface in the soft wind state, and the slope surface from low to high extrudes the shaft body to synchronously recover the auxiliary air deflector to the position in the initial state; meanwhile, the other opposite shaft body on the auxiliary air deflector extends from the high-position end to the low-position end of the slope surface, and finally extends into the second waist-shaped hole, and the shaft body is kept in the second waist-shaped hole, so that the main air deflector can normally guide air by swinging in a small range.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (9)
1. A novel soft wind air conditioner is characterized in that a main air deflector is arranged at an air outlet of the air conditioner and comprises a first plate body and a first end plate fixed at two ends, and a second air deflector synchronously rotating with the main air deflector is arranged in a groove formed by the first plate body and the first end plate in the main air deflector and comprises a second plate body and a second end plate fixed at two ends of the second plate body;
the main air deflector is driven to rotate by a motor, the shaft body at one end of the auxiliary air deflector is synchronously moved to the low end of the slope surface from the corresponding waist-shaped hole II, and in the moving process, under the extrusion effect of the slope surface from low to high on the shaft body, the auxiliary air deflector transversely moves relative to the main air deflector to enable the air supply holes of the main air deflector and the auxiliary air deflector to correspond; when the main air deflector resets, the slope corresponding to the shaft body at the other end of the auxiliary air deflector extrudes the main air deflector to reset.
2. The air conditioner according to claim 1, wherein: the corresponding position of the side of the second plate body and the first plate body is in concave-convex fit, and at least one of the concave end and the convex end is an elastic body.
3. The air conditioner according to claim 2, wherein: the side of the middle part of the second plate body is provided with a plurality of tooth grooves to form a concave end, the first plate body corresponding to the tooth grooves is provided with a hook body, and an elastic clamping block is arranged on the hook body at a position facing the tooth grooves to form a convex end.
4. The air conditioner according to claim 1, wherein: the first guide groove and the second guide groove are respectively positioned on the air conditioner shell corresponding to the part between the first end plate and the first plate body.
5. The air conditioner according to claim 1, wherein: the circle centers of the first guide groove and the second guide groove are the rotation centers of the main air guide plate.
6. The air conditioner according to claim 1, wherein: a rotating shaft is arranged on a first end plate at one end of the first plate body, a third hole is formed in the corresponding air conditioner shell, and the opposite first end plate is connected with a motor fixed on the air conditioner shell at the air outlet.
7. The air conditioner according to claim 1, wherein: the axis body is the polygon, and the polygon includes the cuboid.
8. The air conditioner according to claim 1, wherein: the first plate body and the second plate body are arc-shaped, and the air holes are distributed in an array.
9. The air conditioner according to claim 1, wherein: the shaft body is in tight fit with a hole wall of the corresponding first end plate upper hole.
Priority Applications (1)
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CN202110880707.6A CN113566283B (en) | 2021-08-02 | 2021-08-02 | Novel gentle wind air conditioner |
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CN202110880707.6A CN113566283B (en) | 2021-08-02 | 2021-08-02 | Novel gentle wind air conditioner |
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CN113566283A CN113566283A (en) | 2021-10-29 |
CN113566283B true CN113566283B (en) | 2022-11-15 |
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CN202110880707.6A Active CN113566283B (en) | 2021-08-02 | 2021-08-02 | Novel gentle wind air conditioner |
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JP3624814B2 (en) * | 2000-09-06 | 2005-03-02 | ダイキン工業株式会社 | Air conditioner decorative panel, air outlet unit, and air conditioner |
KR100728351B1 (en) * | 2006-07-27 | 2007-06-13 | 주식회사 대우일렉트로닉스 | Wall mounted style air-conditioner having going up and down type flow guide unit with double-flap and control method of the same |
CN203785205U (en) * | 2014-03-20 | 2014-08-20 | Tcl空调器(中山)有限公司 | Air conditioner and air outlet assembly thereof |
CN204901976U (en) * | 2015-08-07 | 2015-12-23 | 广东美的制冷设备有限公司 | Machine and air conditioner in air conditioning |
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CN111735190A (en) * | 2018-03-09 | 2020-10-02 | 广东美的制冷设备有限公司 | Wall-mounted air conditioner indoor unit |
CN208296049U (en) * | 2018-04-11 | 2018-12-28 | 武汉海尔电器股份有限公司 | Wall-hanging air conditioner indoor unit |
CN208186574U (en) * | 2018-04-11 | 2018-12-04 | 武汉海尔电器股份有限公司 | Wall-hanging air conditioner indoor unit |
CN110925879A (en) * | 2018-09-04 | 2020-03-27 | 青岛海尔空调器有限总公司 | Air guide device of air conditioner indoor unit |
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CN213657079U (en) * | 2020-12-10 | 2021-07-09 | 珠海格力电器股份有限公司 | Air deflector assembly and air conditioner |
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