CN114576723B - Fresh air assembly and fresh air conditioner - Google Patents
Fresh air assembly and fresh air conditioner Download PDFInfo
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- CN114576723B CN114576723B CN202210239478.4A CN202210239478A CN114576723B CN 114576723 B CN114576723 B CN 114576723B CN 202210239478 A CN202210239478 A CN 202210239478A CN 114576723 B CN114576723 B CN 114576723B
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- air
- fresh air
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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
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
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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
- F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
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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
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
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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
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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
- F24F13/20—Casings or covers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The application provides a fresh air component and a fresh air conditioner, wherein the fresh air component comprises a first shell and a second shell, the first shell and the second shell are connected to form an accommodating space, the first shell is provided with an air inlet, and the shell is provided with at least two air outlets; the centrifugal fan blade is arranged in the accommodating space and is opposite to the air inlet; the air guide sleeve comprises a plurality of shunting surfaces, the plurality of shunting surfaces are arranged in the accommodating space, and the plurality of shunting surfaces can rotate relative to the at least two air outlets; the centrifugal fan blade is used for receiving the fresh air flow flowing in from the air inlet and guiding the fresh air flow to a plurality of shunting surfaces; the plurality of shunting surfaces are used for guiding the fresh air flow to the at least two air outlets respectively so as to guide the fresh air flow to the room from the at least two air outlets. Not only adjustable air output that is suitable for the user still can make fresh air flow distribute indoor fast, improves user experience.
Description
Technical Field
The application belongs to the technical field of air conditioning equipment, especially relates to a new trend subassembly and new trend air conditioner.
Background
With the development of the air conditioner industry, the industry competition is increasingly intense, and the requirements of consumers on the experience of air conditioners and the space health concept are higher and higher. The fresh air conditioner is initially popularized in the market, the diversification of the fresh air technology and the improvement of the technical content in the fresh air conditioner occupy a place in the future air conditioner field, the innovation of the fresh air technology brings different user experiences to users, and the market is possibly won in the future.
In the prior art, a fresh air conditioner usually only uses one air outlet to supply air, the air supply range is limited, the air supply mode is fixed and inflexible, and the requirements of comfort and diversity of users are difficult to meet.
Disclosure of Invention
The embodiment of the application provides a new trend subassembly and new trend air conditioner, not only adjustable air output that is suitable for the user still can make the new trend air current distribute indoor fast, improves user experience.
In a first aspect, an embodiment of the present application provides a fresh air component, is applied to fresh air conditioner, fresh air component includes:
the air conditioner comprises a shell, a first air inlet and a second air inlet, wherein the shell comprises a first shell and a second shell, the first shell and the second shell are connected to form an accommodating space, the first shell is provided with the air inlet, and the shell is provided with at least two air outlets;
the centrifugal fan blade is arranged in the accommodating space and is opposite to the air inlet;
the air guide sleeve comprises a plurality of flow dividing surfaces, the flow dividing surfaces are arranged in the accommodating space, and the flow dividing surfaces can rotate relative to the at least two air outlets; wherein, the first and the second end of the pipe are connected with each other,
the centrifugal fan blade is used for receiving fresh air flow flowing in from the air inlet and guiding the fresh air flow to the plurality of shunting surfaces;
the plurality of the diversion surfaces are used for guiding the fresh air flow to the at least two air outlets respectively so that the fresh air flow is guided to the indoor space from the at least two air outlets.
Optionally, the first housing is provided with a first air outlet, the second housing is provided with a second air outlet, a third air outlet and a fourth air outlet are formed at positions corresponding to the connection surface of the first housing and the second housing, the first air outlet is used for guiding a part of the fresh air flow from the first air outlet to the indoor space, the second air outlet is used for guiding a part of the fresh air flow from the second air outlet to the indoor space, the third air outlet is used for guiding a part of the fresh air flow from the third air outlet to the indoor space, and the fourth air outlet is used for guiding a part of the fresh air flow from the fourth air outlet to the indoor space.
Optionally, the kuppe includes main part and reposition of redundant personnel portion, the main part is the loop configuration, the polygon structure that loop configuration's outside is a plurality of spacing ribs to constitute, the inside of loop configuration is the circular structure that a plurality of internal teeth are constituteed, the inside of loop configuration can for loop configuration's outside is rotated, reposition of redundant personnel portion include a plurality of reposition of redundant personnel arriss with a plurality of reposition of redundant personnel faces, every one side of reposition of redundant personnel arriss with internal tooth fixed connection, every the opposite side difference fixed connection of reposition of redundant personnel arris forms an nodical, each reposition of redundant personnel face sets up adjacent two between the reposition of redundant personnel arris.
Optionally, the number of the flow dividing ribs and the number of the flow dividing surfaces are the same as or proportional to the number of the air outlets.
Optionally, new trend subassembly still includes first motor and gear, first motor with fixed connection can be dismantled to the gear, the gear with internal toothing, first motor is used for the drive gear revolve, and pass through gear revolve drives internal toothing rotates, so that four reposition of redundant personnel faces for first air outlet the second air outlet the third air outlet or the fourth air outlet rotates.
Optionally, the lengths of the plurality of flow dividing ribs are the same, and angles of the plurality of flow dividing surfaces relative to the centrifugal fan blade are the same; or the lengths of the plurality of flow dividing ribs are different, and the angles of at least a plurality of flow dividing surfaces relative to the centrifugal fan blade are different.
Optionally, the fresh air assembly further comprises a dome support, the inside of the dome support is of a polygonal structure, the inside of the dome support is in interference fit with the outside of the main body part in the dome, and the dome support is used for fixing the dome.
Optionally, the new trend subassembly still includes the air inlet casing, the air inlet casing with first casing joint, the air inlet casing includes that the air inlet is regional and the air-out is regional, the air inlet is regional to be provided with the filter screen, the air-out regional with first air outlet joint, the filter screen is used for the follow outdoor new trend air current that the air inlet region flowed in filters to the new trend air current after will filtering guides to the centrifugation fan blade, the air-out region is used for following the new trend air current that first air outlet flowed guides to indoorly.
Optionally, the fresh air component further comprises a second motor and a motor cover, the centrifugal fan blade is of a hollow structure, the second motor is arranged in the hollow structure of the centrifugal fan blade and used for driving the centrifugal fan blade to rotate, the second shell is provided with an opening, the opening is in interference fit with the motor cover, and the motor cover is used for fixing the second motor.
Optionally, the fresh air conditioner includes a processor, the processor is electrically connected to the first motor, and the processor is configured to:
when the fresh air component is in a first working mode, the first motor is controlled to rotate so that each diversion surface is opposite to each air outlet;
when the fresh air component is in a second working mode, the first motor is controlled to rotate so that an included angle exists between each diversion surface and each air outlet.
In a second aspect, an embodiment of the present application further provides a fresh air conditioner, including:
the fresh air component is any one of the fresh air components;
a memory storing a computer program;
the processor is used for controlling the first motor to rotate to enable each shunting surface to be opposite to each air outlet when the fresh air component is in a first working mode by calling the computer program stored in the memory;
when the fresh air component is in the second working mode, the first motor is controlled to rotate, so that an included angle exists between each shunting surface and each air outlet.
The fresh air component comprises a first shell and a second shell, wherein the first shell and the second shell are connected to form an accommodating space; the centrifugal fan blade is arranged in the accommodating space and is opposite to the air inlet; the air guide sleeve comprises a plurality of flow distribution surfaces which are arranged in the accommodating space and can rotate relative to the at least two air outlets; the centrifugal fan blade is used for receiving the fresh air flow flowing in from the air inlet and guiding the fresh air flow to a plurality of shunting surfaces; the plurality of shunting surfaces are used for guiding the fresh air flow to the at least two air outlets respectively so as to guide the fresh air flow to the room from the at least two air outlets. Through setting up rotatable kuppe, can make a plurality of reposition of redundant personnel faces respectively with the angle difference of two at least air outlets to can adjust different air output in order to be suitable for the variety demand that satisfies the user, and guide fresh air current to indoor through two at least air outlets, can make fresh air current quick and even be covered with indoor, improve indoor fresh air comfort level, and then satisfy user's travelling comfort demand.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly described below. In the following description, like reference numerals denote like parts. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can also be derived from them without inventive effort.
Fig. 1 is a front view of a fresh air component provided in an embodiment of the present application.
Fig. 2 is a side view of a fresh air component provided in an embodiment of the present application.
Fig. 3 is a top view of a fresh air component provided in an embodiment of the present application.
Fig. 4 is an exploded view of a fresh air component provided in an embodiment of the present application.
Fig. 5 is a side cross-sectional view of a fresh air component provided in an embodiment of the present application.
Fig. 6 is a front cross-sectional view of a fresh air component provided in an embodiment of the present application.
Fig. 7 is a top cross-sectional view of a fresh air component provided in an embodiment of the present application.
Fig. 8 is a schematic structural diagram of a pod according to an embodiment of the present disclosure.
Fig. 9 is a schematic structural diagram of a fresh air conditioner provided in an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are merely exemplary of some, and not all, of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The fresh air conditioner in the prior art generally only uses one air outlet to supply air, the air supply range is limited, the air supply mode is fixed and inflexible, and the requirements of comfort and diversity of users are difficult to meet.
To solve the above problems, an embodiment of the present application provides a fresh air component and a fresh air conditioner, please refer to fig. 1 to fig. 4, fig. 1 is a front view of the fresh air component provided in the embodiment of the present application, fig. 2 is a side view of the fresh air component provided in the embodiment of the present application, fig. 3 is a top view of the fresh air component provided in the embodiment of the present application, and fig. 4 is an exploded view of the fresh air component provided in the embodiment of the present application. Wherein, during new trend subassembly 10 was applied to the new trend air conditioner, can realize the new trend function of new trend air conditioner. The fresh air conditioner is a healthy and comfortable air conditioner with fresh air function, realizes the circulation and ventilation between indoor air and outdoor air by utilizing a centrifugal fan blade, and has the function of purifying air. The fresh air conditioner is different from a common air conditioner in that: the common air conditioner can not keep the indoor air fresh, and the fresh air conditioner can introduce the outdoor oxygen-enriched air into the room through purification, so that the indoor oxygen content and freshness are increased; the common air conditioner cannot achieve intelligent regulation, the fresh air conditioner monitors the indoor air environment all the time, the comfort level of each user is judged through season identification, indoor environment identification and the like, and different comfort modes are pushed to different users in a partition air supply mode; the refrigeration and heating effects of the common air conditioner are poor, the indoor temperature cannot be rapidly controlled, the fresh air conditioner is provided with various comfortable use functions, and the use comfort level of the fresh air conditioner is obviously superior to that of the common air conditioner.
The fresh air component 10 may include a housing 11, a centrifugal fan blade 12, and a flow guide sleeve 13. The housing 11 may include a first housing 111 and a second housing 112, the first housing 111 and the second housing 112 are disposed opposite to each other and can be connected to each other, the specific connection mode may be fixed connection, detachable fixed connection, clamping connection or screwing connection, and the first housing 111 and the second housing 112 are connected to form an accommodating space. The first housing 111 is provided with an air inlet 1111, and the air inlet 1111 can receive fresh air flow. The housing 11 is provided with at least two air outlets, and if the number of the air outlets is two, the two air outlets may be respectively disposed on the first housing 111 and the second housing 112, and of course, both of the two air outlets may be disposed on the first housing 111 or the second housing 112. If the two outlets are respectively disposed on the first housing 111 and the second housing 112, the first housing 111 may be provided with a first air outlet 1112, the second housing 112 may be provided with a second air outlet 1121, and the first air outlet 1112 and the second air outlet 1121 may be disposed oppositely or may have a certain included angle.
The centrifugal fan 12 is disposed in the accommodating space formed by the first casing 111 and the second casing 112, and the centrifugal fan 12 includes a plurality of blades disposed at intervals. The centrifugal fan blade 12 is arranged opposite to the air inlet 1111, that is, the fresh air flow flowing from the air inlet can directly flow to the centrifugal fan blade 12, specifically, the fresh air flow flows to the centrifugal fan blade 12 along the axial direction of the centrifugal fan blade 12.
The flow guide sleeve 13 may include a plurality of flow distribution surfaces, the plurality of flow distribution surfaces may have a triangular structure, the plurality of flow distribution surfaces may be sequentially connected, and one corner of each of the plurality of flow distribution surfaces may be connected to each other to form a point, so that the plurality of flow distribution surfaces form a funnel-like structure. The plurality of distributing surfaces are disposed in the accommodating space formed by the first housing 111 and the second housing 112, and the plurality of distributing surfaces can rotate relative to the at least two air outlets, such as the first air outlet 1112 and the second air outlet 1121, so that the plurality of distributing surfaces can face the at least two air outlets, such as the first air outlet 1112 or the second air outlet 1121, or the corners between two adjacent distributing surfaces can face the at least two air outlets, such as the first air outlet 1112 or the second air outlet 1121, that is, there are certain included angles between the plurality of distributing surfaces and the at least two air outlets, such as the first air outlet 1112 or the second air outlet 1121.
Referring to fig. 5, fig. 5 is a side cross-sectional view of a fresh air component according to an embodiment of the present application. The centrifugal fan blade 12 is configured to receive a fresh air flow from the air inlet 1111 and guide the fresh air flow to a plurality of diverging surfaces. Specifically, the fresh air flow flows into the accommodating space from the air inlet 1111 and flows to the centrifugal fan blade 12 along the axial direction of the centrifugal fan blade 12, the centrifugal fan blade 12 generates a centrifugal force along the radial direction of the centrifugal fan blade 12 during the rotation process, the fresh air flow flows out along the radial direction of the centrifugal fan blade 12 under the action of the centrifugal force, one part of the fresh air flow flowing out can be directly guided to the plurality of shunting surfaces, and the other part of the fresh air flow flowing out can flow to the plurality of shunting surfaces after contacting with the inner wall of the first casing 111 or the second casing 112.
The plurality of flow dividing surfaces are configured to guide the fresh air flow introduced from the centrifugal fan blade 12 to at least two air outlets, such as the first air outlet 1112 and the second air outlet 1121, so that the fresh air flow is guided indoors from the at least two air outlets, such as a part of the fresh air flow is guided indoors from the first air outlet 1112, and another part of the fresh air flow is guided indoors from the second air outlet 1121, so that the fresh air flow can be guided indoors through the first air outlet 1112 and the second air outlet 1121 of the at least two air outlets under the action of the fresh air assembly 10, and because the first air outlet 1112 and the second air outlet 1121 are arranged oppositely or have a certain included angle, the fresh air flow covers a plurality of indoor directions, the effect of fully covering all indoor corners is achieved, the indoor fresh air comfort level is improved, and further the user experience is improved, a direction indicated by an arrow in fig. 5 is a flowing direction of the fresh air flow in the fresh air assembly 10.
It can be understood that, in order to improve the speed and uniformity of the fresh air flow distributed at each corner in the room, three air outlets, four air outlets or more air outlets and the like may be arranged on the housing 11, if the number of the air outlets is three, the first air outlet 1112 and the third air outlet may be arranged on the first housing 111, and the second air outlet 1121 may be arranged on the second housing 112; the first housing 111 may be provided with a first air outlet 1112, and the second housing 112 may be provided with a second air outlet 1121 and a third air outlet; a first air outlet 1112 may be disposed on the first housing 111, a second air outlet 1121 is disposed on the second housing, and a third air outlet is disposed on a side corresponding to a connection surface of the first housing 111 and the second housing 112; of course, the three air outlets may be disposed on the first casing 111 or the second casing 112, and may be specifically disposed according to actual situations, and are not specifically limited herein.
In this embodiment, the fresh air component 10 has four air outlets for illustration. Specifically, please refer to fig. 6 and 7, in which fig. 6 is a front sectional view of a fresh air component provided in an embodiment of the present application, and fig. 7 is a top sectional view of the fresh air component provided in the embodiment of the present application. On the basis that the at least two air outlets include the first air outlet 1112 and the second air outlet 1121, a third air outlet 1122 and a fourth air outlet 1123 may be formed at a position corresponding to a connection surface of the first housing 111 and the second housing 112, and the third air outlet 1122 and the fourth air outlet 1123 may be disposed oppositely or may have a certain included angle. The third air outlet 1122 is used for guiding a part of fresh air flow from the third air outlet 1122 to the indoor space, and the fourth air outlet 1123 is used for guiding a part of fresh air flow from the fourth air outlet to the indoor space.
The third air outlet 1122 may be respectively perpendicular to the first air outlet 1112 and the second air outlet 1121, the fourth air outlet 1123 may also be respectively perpendicular to the first air outlet 1112 and the second air outlet 1121, as shown in fig. 4, an air outlet is formed in four mutually perpendicular directions, so that the fresh air flow can be guided indoors through the first air outlet 1112, the second air outlet 1121, the third air outlet 1122 and the fourth air outlet 1123 under the action of the fresh air assembly 10, so that the fresh air flow covers all indoor directions, and for the arrangement of the two air outlets, the effect of filling all indoor corners can be achieved more quickly, the indoor fresh air comfort level is further improved, and the user experience is improved, and the direction indicated by the arrow in fig. 6 and 7 is the flowing direction of the fresh air flow in the fresh air assembly 10.
Referring to fig. 8, fig. 8 is a schematic structural view of a pod according to an embodiment of the present disclosure. Wherein, kuppe 13 includes main part 131 and reposition of redundant personnel portion 132, and main part 131 is the loop configuration, and the outside of loop configuration is the polygon structure that a plurality of spacing ribs are constituteed, and when the quantity of spacing rib was more, the polygon structure of loop configuration's outside also can be approximately circular structure, and the inside of loop configuration is the circular structure that a plurality of internal teeth 1311 are constituteed, and a plurality of internal teeth 1311 interval just evenly set up. The inner portion of the ring structure is rotatable relative to the outer portion of the ring structure.
The flow dividing portion 132 may include a plurality of flow dividing ribs 1321 and a plurality of flow dividing surfaces 1322, the number of the flow dividing ribs 1321 is the same as the number of the flow dividing surfaces 1322, and the number of the flow dividing ribs 1321 and the number of the flow dividing surfaces 1322 may be the same as or proportional to the number of the air outlets. For example, the shunting portion 132 may include four shunting ribs 1321 and four shunting surfaces 1322, one side of each shunting rib 1321 is fixedly connected to the internal teeth 1311, the other side of each shunting rib is respectively fixedly connected to form a crossing point, two adjacent shunting ribs 1321 define a certain area, each shunting surface 1322 is disposed between the areas defined by two adjacent shunting ribs 1321, and the four shunting surfaces 1322 may be sequentially connected, and one corner of each shunting surface 1322 of the four shunting surfaces 1322 is connected to each other to form a point, so that the four shunting surfaces 1322 form a funnel-like structure. Since the number of the diversion ribs 1321 and the number of the diversion surfaces 1322 are the same as or proportional to the number of the air outlets, the four diversion surfaces 1322 may respectively correspond to the first air outlet 1112, the second air outlet 1121, the third air outlet 1122, and the fourth air outlet 1123, and the fresh air flow introduced from the centrifugal fan blade 12 to the baffle 13 may respectively flow along the surfaces of the four diversion surfaces 1322, and finally flow into the room along the first air outlet 1112, the second air outlet 1121, the third air outlet 1122, and the fourth air outlet 1123.
With continued reference to fig. 4, the fresh air module 10 may further include a first motor 14 and a gear 15, the first motor 14 may be detachably and fixedly connected to the gear 15, and if the first motor 14 or the gear 15 fails, the fresh air module may be replaced or repaired by being detached alone while ensuring the connection stability. The gear 15 may be engaged with the plurality of internal teeth 1311 in the main body 131, the first motor 14 may drive the gear 15 to rotate, the rotation of the gear 15 may drive the internal teeth 1311 engaged with the gear 15 to rotate, and because the internal teeth 1311 are fixedly connected with the shunting ribs 1321 and the shunting surfaces 1322 in the shunting portion 132, the rotation of the internal teeth 1311 may drive the shunting ribs 1321 and the shunting surfaces 1322 to rotate, so that the plurality of shunting surfaces 1322 may rotate relative to at least two air outlets, for example, the four shunting surfaces 1322 may rotate relative to the first air outlet 1112, the second air outlet 1121, the third air outlet 1122, or the fourth air outlet 1123. The first motor 14 may be a stepper motor, which is a motor that converts electrical pulse signals into corresponding angular or linear displacements. When a pulse signal is input, the rotor rotates by an angle or advances one step, the output angular displacement or linear displacement is in direct proportion to the input pulse number, the rotating speed is in direct proportion to the pulse frequency, and when the rotor of the stepping motor rotates by an angle or advances one step, the rotor can drive the gear 15 connected with the rotor to rotate by a certain angle.
It should be noted that, if the airflow guiding hood 13 includes four flow dividing surfaces 1322 and the housing 11 includes four air outlets, when the four flow dividing surfaces 1322 are respectively disposed opposite to the first air outlet 1112, the second air outlet 1121, the third air outlet 1122 and the fourth air outlet 1123, the fresh airflow flowing into each air outlet through the flow dividing surfaces 1322 is not blocked, and therefore, the fresh airflow can flow into the room from the middle area of the four air outlets, so that the air supply distance of the fresh airflow is longer; when the four shunting surfaces 1322 respectively form included angles with the first air outlet 1112, the second air outlet 1121, the third air outlet 1122 and the fourth air outlet 1123, the fresh air flow flowing into each air outlet through the shunting surfaces 1322 may be blocked by the shunting ribs 1321 to generate a shunting effect, for example, the fresh air flow flowing into each air outlet from two adjacent shunting surfaces 1322 flows into a room through the same air outlet, that is, the fresh air flow of each air outlet may be divided into two strong left and right air flows into the room by the shunting ribs 1321, so that the air supply range of the fresh air flow is wider. The first motor 14 drives the shunting surface 1322 to rotate, so that each air outlet of the fresh air component 10 has different air supply amounts in different air supply modes, and the diversity requirements of users can be met.
In some embodiments, the lengths of the plurality of diverging ribs 1321 may be the same, such that the angles of the plurality of diverging surfaces 1322 with respect to the centrifugal fan blade 12 are the same. There is no need to consider the amount of the angle of rotation of the plurality of diverging surfaces 1322 with respect to each outlet, and the amount of air discharged into the room from each outlet through the plurality of diverging surfaces 1322 is the same.
However, in order to meet different air output requirements of different users at different indoor corners, the lengths of the plurality of diverging ribs 1321 may be set to be different, so that the angles of at least two diverging surfaces 1322 in the plurality of diverging surfaces 1322 with respect to the centrifugal fan blade 12 are different. For example, the air guide sleeve 13 includes four splitting surfaces 1322 and four splitting edges 1321, a first splitting edge and a second splitting edge in the four splitting edges 1321 have the same length, a third splitting edge and a fourth splitting edge have the same length, and the length of the first splitting edge is greater than that of the third splitting edge, so that an inclination angle of the first splitting surface between the first splitting edge and the second splitting edge with respect to the centrifugal fan blade 12 is smaller than an inclination angle of the second splitting surface between the third splitting edge and the fourth splitting edge with respect to the centrifugal fan blade 12, so that an intersection point of the four splitting edges deviates from a central point of air supply of the centrifugal fan blade 12 and deviates to one side of the third splitting edge and the fourth splitting edge, and thus most of the fresh air flow flowing out of the centrifugal fan blade 12 flows to the second splitting surface, and a small part of the fresh air flow flows to the first splitting surface, so that an air output of the air outlet corresponding to the first splitting surface is smaller than an air output of the air outlet corresponding to the second splitting surface, which causes different air outputs, thereby being applicable to diversified demands of users.
Of course, the shunting ribs 1321 may be made of a soft recoverable material and have the same length, and the length thereof is variable and recoverable. When the lengths of the plurality of shunting ribs 1321 are not changed, the fresh air flows flowing into the plurality of shunting surfaces 1322 corresponding to the plurality of shunting ribs 1321 can be the same, so that the air output quantity flowing into the room through the plurality of air outlets is the same; when the lengths of the plurality of shunting ribs 1321 are changed, the fresh air flows flowing into at least two shunting surfaces of the plurality of shunting surfaces 1322 corresponding to the plurality of shunting ribs 1321 are different, so that the air output of at least two air outlets flowing into the room is different. The length of the shunting rib 1321 is not particularly limited, and the length of the shunting rib 1321 can be changed according to actual conditions.
With reference to fig. 4, the fresh air module 10 may further include a pod bracket 16, the pod bracket 16 may also be an annular structure, the inside of the pod bracket 16 is a polygonal structure, the inside of the pod bracket 16 is in interference fit with the outside of the main body 131 of the pod 13, and since the pod bracket 16 is used to fix the pod 13, the polygonal structure inside the pod bracket 16 is correspondingly configured according to the structure outside the main body 131.
Because the first motor 14 is fixedly connected with the gear 15, and the gear 15 needs to be meshed with the internal teeth 1311, a bearing surface is needed to support the first motor 14, so that the first motor 14 is fixed, and because the annular structures of the air guide sleeve 13 and the air guide sleeve support 16 have a hollow area in the middle, the hollow area also needs to be sealed to prevent fresh air from flowing out of the hollow area, therefore, cover plates can be correspondingly arranged in the hollow area in the air guide sleeve 13 and the hollow area of the air guide sleeve support 16, and the cover plates can be glass cover plates or cover plates made of other materials.
Please continue to refer to fig. 4, the fresh air module 10 may further include an air inlet housing 17, the air inlet housing 17 may be clamped with the first housing 111, and may also be connected in other manners, such as a screw connection, the air inlet housing 17 includes an air inlet region and an air outlet region, the air inlet region is provided with a filter screen, the air outlet region is clamped with the first air outlet 1112, the filter screen is configured to filter outdoor fresh air flowing from the air inlet region to remove impurities of the outdoor air, and guide the filtered fresh air to the centrifugal fan blade 12, and the air outlet region is configured to guide the fresh air flowing from the first air outlet 1112 to the indoor. Wherein, new trend subassembly 10 can be for the top air-out mode to can avoid the new trend air current that the air-out region flows out to be inhaled by the air inlet region, thereby reduce heat exchange efficiency.
The fresh air component 10 can also comprise a second motor 18 and a motor cover 19, the centrifugal fan blade 12 can be of a hollow structure, and the second motor 18 is arranged in the hollow structure of the centrifugal fan blade 12 and is fixed through the motor cover 19. The second motor 18 is used for driving the centrifugal fan blade 12 to rotate, so that the centrifugal force of the centrifugal fan blade 12 is increased, and the speed of the fresh air flow flowing into the flow splitting surface along the axial direction of the centrifugal fan blade 12 is accelerated. The second housing 112 is provided with an opening, and the opening is in interference fit with the motor cover 19 to fix the motor cover 19 and the second housing 112, wherein the motor cover 19 is used for fixing the second motor 18.
In some embodiments, the fresh air conditioner may include a processor 31, the processor 31 may be electrically connected to the first motor 14 and the second motor 18, respectively, and the processor 31 may control the rotation speed of the centrifugal fan blade 12 by controlling the operating frequency of the second motor 18. When the fresh air module 10 is in the first operating mode, the processor 31 may further control the first motor to rotate so that each of the shunting surfaces 1322 faces each of the air outlets, for example, the four shunting surfaces 1322 face the first air outlet 1112, the second air outlet 1121, the third air outlet 1122, and the fourth air outlet 1123, respectively; when the fresh air module 10 is in the second operating mode, the first motor is controlled to rotate to make each diverging surface 1322 and each air outlet form an included angle, for example, the four diverging surfaces 1322 respectively form an included angle with the first air outlet 1112, the second air outlet 1121, the third air outlet 1122, and the fourth air outlet 1123, which may be an included angle greater than zero degrees and less than ninety degrees. Thereby it is different to make the indoor air output that flows in through the rotation of reposition of redundant personnel face to satisfy different user's demand, and when the air output reduces, can also corresponding noise reduction, further improve user experience.
As can be seen from the above, the fresh air component 10 provided in this embodiment includes a housing 11, the housing 11 includes a first housing 111 and a second housing 112, the first housing 111 and the second housing 112 are connected to form an accommodating space, the first housing 111 is provided with an air inlet 1111, and the housing 11 is provided with at least two air outlets; the centrifugal fan blade 12 is arranged in the accommodating space and is opposite to the air inlet 1111; the air guide sleeve 13 comprises a plurality of flow dividing surfaces 1322, the flow dividing surfaces 1322 are arranged in the accommodating space, and the flow dividing surfaces 1322 can rotate relative to the at least two air outlets; the centrifugal fan blade 12 is used for receiving the fresh air flow flowing in from the air inlet 1111 and guiding the fresh air flow to the plurality of shunting surfaces 1322; the plurality of shunting surfaces 1322 are configured to guide the fresh air flow to the at least two air outlets, respectively, so that the fresh air flow is guided to the room from the at least two air outlets. Through setting up rotatable kuppe 13, can make a plurality of reposition of redundant personnel faces 1322 respectively with the angle difference of two at least air outlets to can adjust different air output in order to be suitable for the variety demand that satisfies the user, and guide fresh air current to indoor through two at least air outlets, can make fresh air current fast and even be covered with indoor, improve indoor fresh air comfort level, and then satisfy user's travelling comfort demand.
In addition, a plurality of shunting arriss 1321 in kuppe 13 set up different length, can be so that the air output of different air outlets is different to satisfy the user that is located different positions to the different demands of air output, in order to satisfy more users' travelling comfort demand.
Correspondingly, an embodiment of the present application further provides a fresh air conditioner, as shown in fig. 9, fig. 9 is a schematic structural diagram of the fresh air conditioner provided in the embodiment of the present application. This fresh air conditioner 30 is the air conditioner that has the new trend function, and fresh air conditioner 30 includes new trend subassembly 10, treater 31 and memory 32. Of course, the fresh air conditioner 30 may also include other components, such as a refrigeration system, an air path system, an electrical system, etc. (not shown), which are not limited herein.
For the detailed description of the fresh air component 10, reference is made to the above embodiments, which are not repeated herein. The fresh air conditioner 30 includes a processor 31 having one or more processing cores, a memory 32 having one or more computer-readable storage media, and a computer program stored on the memory 32 and executable on the processor 31. The processor 31 is electrically connected to the memory 32. It will be understood by those skilled in the art that the illustrated construction of the fresh air conditioner 30 is not limiting of the fresh air conditioner 30 and may include more or fewer components than illustrated, or some components may be combined, or a different arrangement of components.
The processor 31 is a control center of the fresh air conditioner 30, connects each part of the whole fresh air conditioner 30 by using various interfaces and lines, and executes various functions and processing data of the fresh air conditioner 30 by running or loading software programs and/or modules stored in the memory 32 and calling data stored in the memory 32, so as to perform overall monitoring on the fresh air conditioner 30, specifically, the processor 31 controls the first motor to rotate to enable each shunting surface to be opposite to each air outlet when the fresh air assembly 10 is in the first working mode by calling a computer program stored in the memory 32; when the fresh air component 10 is in the second working mode, the first motor is controlled to rotate, so that an included angle exists between each diversion surface and each air outlet.
In the description of the present application, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying a number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features.
The fresh air assembly and the fresh air conditioner provided by the embodiment of the application are introduced in detail, a specific example is applied in the description to explain the principle and the implementation mode of the application, and the description of the embodiment is only used for helping to understand the method and the core idea of the application; meanwhile, for those skilled in the art, according to the idea of the present application, the specific implementation manner and the application scope may be changed, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (11)
1. The utility model provides a new trend subassembly, its characterized in that is applied to new trend air conditioner, new trend subassembly includes:
the air conditioner comprises a shell, a first air inlet and a second air inlet, wherein the shell comprises a first shell and a second shell, the first shell and the second shell are connected to form an accommodating space, the first shell is provided with the air inlet, and the shell is provided with at least two air outlets;
the centrifugal fan blade is arranged in the accommodating space and is opposite to the air inlet;
the diversion cover comprises a main body part and a diversion part, the diversion part comprises a plurality of diversion edges and a plurality of diversion surfaces, the diversion surfaces are arranged in the accommodating space and can rotate relative to the at least two air outlets, one side of each diversion edge is fixedly connected with one side of each diversion edge to form an intersection point, and each diversion surface is arranged between two adjacent diversion edges; wherein the content of the first and second substances,
the centrifugal fan blade is used for receiving fresh air flow flowing in from the air inlet and guiding the fresh air flow to the plurality of shunting surfaces;
the plurality of the diversion surfaces are used for guiding the fresh air flow to the at least two air outlets respectively so as to guide the fresh air flow to the indoor space from the at least two air outlets.
2. The fresh air assembly as claimed in claim 1, wherein the first casing is provided with a first air outlet, the second casing is provided with a second air outlet, a third air outlet and a fourth air outlet are formed at positions corresponding to a connection surface of the first casing and the second casing, the first air outlet is configured to guide a portion of the fresh air flow from the first air outlet into a room, the second air outlet is configured to guide a portion of the fresh air flow from the second air outlet into a room, the third air outlet is configured to guide a portion of the fresh air flow from the third air outlet into a room, and the fourth air outlet is configured to guide a portion of the fresh air flow from the fourth air outlet into a room.
3. The fresh air assembly as claimed in claim 2, wherein the main body portion is an annular structure, the outer portion of the annular structure is a polygonal structure formed by a plurality of limiting ribs, the inner portion of the annular structure is a circular structure formed by a plurality of internal teeth, the inner portion of the annular structure can rotate relative to the outer portion of the annular structure, and the other side of each of the shunting ridges is fixedly connected with the internal teeth.
4. The fresh air assembly as claimed in claim 3, wherein the number of the flow dividing ribs and the number of the flow dividing surfaces are the same as or proportional to the number of the air outlets.
5. The fresh air component according to claim 3, further comprising a first motor and a gear, wherein the first motor is detachably and fixedly connected with the gear, the gear is engaged with the internal teeth, the first motor is used for driving the gear to rotate, and the gear rotates to drive the internal teeth to rotate, so that the plurality of flow dividing surfaces rotate relative to the first air outlet, the second air outlet, the third air outlet or the fourth air outlet respectively.
6. The fresh air assembly as claimed in claim 3, wherein the plurality of flow dividing ribs are the same in length, and the angles of the plurality of flow dividing surfaces with respect to the centrifugal fan blade are the same; or the lengths of the plurality of the flow dividing ribs are different, and the angles of at least two flow dividing surfaces in the plurality of the flow dividing surfaces relative to the centrifugal fan blade are different.
7. The fresh air assembly as claimed in claim 3, further comprising a dome support, wherein the inside of the dome support is a polygonal structure, the inside of the dome support is in interference fit with the outside of the main body part of the dome, and the dome support is used for fixing the dome.
8. The fresh air assembly according to claim 2, further comprising an air inlet casing, the air inlet casing is clamped with the first casing, the air inlet casing comprises an air inlet area and an air outlet area, the air inlet area is provided with a filter screen, the air outlet area is clamped with the first air outlet, the filter screen is used for filtering outdoor fresh air flowing from the air inlet area and guiding the filtered fresh air to the centrifugal fan blades, and the air outlet area is used for guiding the fresh air flowing from the first air outlet to the indoor.
9. The fresh air assembly as claimed in claim 1, further comprising a second motor and a motor cover, wherein the centrifugal fan is a hollow structure, the second motor is disposed in the hollow structure of the centrifugal fan, the second motor is used for driving the centrifugal fan to rotate, the second casing is provided with an opening, the opening is in interference fit with the motor cover, and the motor cover is used for fixing the second motor.
10. The fresh air assembly as claimed in claim 5, wherein the fresh air conditioner comprises a processor electrically connected to the first motor, the processor configured to:
when the fresh air component is in a first working mode, the first motor is controlled to rotate so that each diversion surface is opposite to each air outlet;
when the new trend subassembly is in the second mode, control first motor rotates so that every the reposition of redundant personnel face with every there is the contained angle at the air outlet.
11. A fresh air conditioner is characterized by comprising:
a fresh air component as claimed in any one of claims 1 to 10;
a memory storing a computer program;
the processor controls a first motor of the fresh air assembly to rotate so that each shunting surface is opposite to each air outlet when the fresh air assembly is in a first working mode by calling the computer program stored in the memory;
when the new trend subassembly is in the second mode, control first motor rotates so that there is the contained angle in every reposition of redundant personnel face and every air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210239478.4A CN114576723B (en) | 2022-03-11 | 2022-03-11 | Fresh air assembly and fresh air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210239478.4A CN114576723B (en) | 2022-03-11 | 2022-03-11 | Fresh air assembly and fresh air conditioner |
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| Publication Number | Publication Date |
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| CN114576723A CN114576723A (en) | 2022-06-03 |
| CN114576723B true CN114576723B (en) | 2023-02-17 |
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| CH160118A (en) * | 1931-06-29 | 1933-02-28 | Simmen Oscar | Method and device for ventilation of rooms. |
| CN108507022A (en) * | 2018-04-25 | 2018-09-07 | 青岛海尔空调电子有限公司 | A kind of multi-air outlet air conditioner |
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| CN114576723A (en) | 2022-06-03 |
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