CN113803788A - Air conditioner air supply device of fresh air system and use method thereof - Google Patents
Air conditioner air supply device of fresh air system and use method thereof Download PDFInfo
- Publication number
- CN113803788A CN113803788A CN202111201236.8A CN202111201236A CN113803788A CN 113803788 A CN113803788 A CN 113803788A CN 202111201236 A CN202111201236 A CN 202111201236A CN 113803788 A CN113803788 A CN 113803788A
- Authority
- CN
- China
- Prior art keywords
- air
- fresh
- detection device
- processor
- air supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000001514 detection method Methods 0.000 claims abstract description 40
- 230000003749 cleanliness Effects 0.000 claims description 11
- 238000004378 air conditioning Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004887 air purification Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- F24F11/64—Electronic processing using pre-stored data
-
- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
- F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/12—Position of occupants
Abstract
The invention discloses an air conditioner air supply device of a fresh air system and a using method thereof, and relates to the technical field of fresh air equipment. The human body detection device comprises an air conditioner cabinet shell, an air detection device, a human body detection device and a fresh air fan, wherein the air conditioner cabinet shell is hollow inside, an air supply outlet is formed in the air conditioner cabinet shell and is communicated with the fresh air fan, and an air guide device is arranged on the air supply outlet. The transverse air guide plate is rotated by the driving motor, the longitudinal air guide plate is rotated by the driving hydraulic cylinder, multi-direction and multi-angle air supply can be realized when fresh air passes through the air supply outlet, and different requirements of users are met; the first air valve and the exhaust fan are opened, the second air valve is closed, and indoor dirty air is discharged to the outside in time; human quantity, human position and human temperature are detected out through human detection device, drive pneumatic cylinder and motor, realize multi-direction, multi-angle air supply, reach the standard of intelligence air supply, promote the comfort level that the user used, satisfy different actual demands.
Description
Technical Field
The invention belongs to the technical field of fresh air equipment, and particularly relates to an air conditioner air supply device of a fresh air system and a using method thereof.
Background
The new fan is an effectual new trend system air purification equipment, can make the room air produce the circulation, and on the one hand is outdoor the air discharge of indoor foul, and on the other hand is outdoor fresh air input to indoor, and new fan application new trend convection current patent technique makes the room air realize the convection current through independently supplying air and induced air to the at utmost carries out the room air replacement, mainly divide into two types of exhaust formula new fan and air supply formula new fan.
However, the existing fresh air machine cannot adjust the air outlet direction in multiple directions and multiple angles, and cannot meet the air supply requirements of multiple users at the same time, so that different refrigeration/heating requirements of the multiple users under different conditions cannot be met.
Disclosure of Invention
The invention aims to provide an air conditioner air supply device of a fresh air system and a use method thereof.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an air conditioner air supply device of a fresh air system, which comprises an air conditioner cabinet shell, an air detection device, a human body detection device and a fresh air machine, wherein the air conditioner cabinet shell is hollow inside; the processor is arranged on the air conditioner cabinet shell; the processor is connected with the human body detection device and the fresh air fan; an air supply outlet is formed in the shell of the air conditioner cabinet; the air supply outlet is communicated with a fresh air machine; an air guide device is arranged on the air supply outlet; a first air return opening, a second air return opening and an air outlet are formed in the air conditioner cabinet shell; a first air channel and a second air channel are arranged in the inner cavity of the air conditioner cabinet shell; one end of the first air channel is communicated with the first air return opening; the other end of the first air channel is communicated with an air outlet; one end of the second air channel is communicated with the first air channel; the other end of the second air channel is communicated with a second air return inlet; a first air valve is arranged in the first air channel; a second air valve is arranged in the second air channel; an exhaust fan is arranged at the air outlet; the processor is connected with the first air valve, the second air valve and the exhaust fan; an air detection device is arranged in the second air channel; the processor is in signal connection with the air detection device; the air guide device comprises a supporting plate, a transverse air guide plate, a longitudinal air guide plate, a rotating rod and a toothed rod; the two support plates are arranged, one side face of one support plate is fixedly connected with a first rotating rod, and one side face of the other support plate is fixedly connected with a second rotating rod; a plurality of transverse air deflectors are fixedly connected between the two supporting plates, and a plurality of longitudinal air deflectors are rotatably connected between every two transverse air deflectors; the top of each longitudinal air deflector is fixedly connected with a first rotating pin; the bottom of each longitudinal air deflector is fixedly connected with a second rotating pin; a first gear is fixedly sleeved on the ring side of the rotating rod; a second gear is fixedly sleeved on the ring side of the second rotating pin; the first gear is in transmission connection with the second gear through a chain; the bottom of the rotating rod is fixedly connected with a third gear; the rack bar is meshed with the third gear; a moving block is fixedly connected to one side face of the toothed bar; a hydraulic cylinder is fixedly arranged on the lower surface of the transverse air deflector at the bottom side between the two support plates; the tail end of a piston rod of the hydraulic cylinder is fixedly connected with a moving block; the processor is connected with the hydraulic cylinder.
Furthermore, a driving gear is fixedly sleeved on the side of an output shaft ring of the motor; a driven gear is fixedly sleeved on the ring side of the first rotating rod; the driving gear is meshed with the driven gear; the processor is connected with the motor.
Further, the motor is fixedly arranged in the inner cavity of the shell of the air conditioner cabinet; the first rotating rod is rotatably connected to one inner side surface of the air conditioner cabinet shell; the second rotating rod is rotatably connected to the other inner side face of the air conditioner cabinet shell.
Further, six transverse air deflectors are arranged.
Furthermore, seven longitudinal air deflectors are rotatably connected between every two transverse air deflectors.
Further, the rotating rods are provided with seven; the rotating rod is vertically and rotatably arranged on six transverse air deflectors.
Further, the first rotating pin is rotatably connected with the lower surface of the transverse air deflector.
Furthermore, a first strip-shaped sliding groove is formed in the lower surface of the transverse air deflector at the bottom side position between the two support plates; a group of opposite inner side surfaces of the first strip-shaped sliding groove are provided with second strip-shaped sliding grooves; two ends of the first strip-shaped sliding groove are opened; and two ends of the second strip-shaped sliding groove are opened.
Furthermore, a first strip-shaped supporting sliding block is fixedly connected to the upper surface of the toothed bar; two sides of the first strip-shaped supporting slide block are fixedly connected with second strip-shaped supporting slide blocks; the upper part of the first strip-shaped supporting sliding block is slidably arranged in the first strip-shaped sliding groove; and the second bar-shaped supporting slide block is slidably arranged in the second bar-shaped sliding groove.
A use method of an air conditioner air supply device of a fresh air system comprises the following contents:
the STP1 and the processor close the first air valve and simultaneously open the air detection device and the second air valve, indoor old air circulates in the room through the first air return opening, the first air channel, the second air channel and the second air return opening, and the air detection device is used for detecting the cleanliness of the indoor old air;
STP2, when the processor detects that the cleanliness of the indoor old air is not within the normal value range through the air detection device, the processor opens the first air valve and the exhaust fan and closes the second air valve at the same time, and the indoor old air is exhausted outdoors through the first air return opening, the first air channel and the exhaust outlet;
STP3, in the process that indoor old air is discharged outdoors, when the processor detects that the cleanliness of the indoor old air is in a normal value range through the air detection device, the processor closes the first air valve and the exhaust fan and simultaneously opens the second air valve and the fresh air fan, and fresh air enters indoors through the air supply outlet;
STP4, in the process that the new trend got into indoor, the treater detected out human quantity, human position and human temperature through human detection device, and later the treater opens pneumatic cylinder and motor, adjusts the air supply direction of new trend.
The invention has the following beneficial effects:
1. according to the invention, the air supply outlet is arranged on the shell of the air conditioner cabinet, the air supply outlet is communicated with the fresh air machine, the air guide device is arranged on the air supply outlet, the transverse air guide plate is rotated by the driving motor, the longitudinal air guide plate is rotated by the driving hydraulic cylinder, multi-direction and multi-angle air supply can be realized when the fresh air passes through the air supply outlet, and different requirements of users are met.
2. The invention detects whether the cleanliness of the indoor return air reaches the standard through the air detection device, and the indoor dirty air is discharged to the outside in time by opening the first air valve and the exhaust fan and closing the second air valve; human quantity, human position and human temperature are detected out through human detection device, drive pneumatic cylinder and motor, realize multi-direction, multi-angle air supply, reach the standard of intelligence air supply, promote the comfort level that the user used, satisfy different actual demands.
Of course, it is not necessary for any one product that embodies the invention to achieve all of the above advantages simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings 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 that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an air supply device of an air conditioner of a fresh air system according to the present invention;
fig. 2 is a schematic view of an air guiding device;
FIG. 3 is an enlarged partial view of the structure at A in FIG. 2;
FIG. 4 is a partially enlarged structural view of a portion B in FIG. 2;
fig. 5 is a schematic view of another perspective structure of the air guiding device;
FIG. 6 is a partially enlarged view of the structure at C in FIG. 5;
fig. 7 is a schematic side sectional view of the air guiding device;
fig. 8 is a partially enlarged structural view at D in fig. 7.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "side", "opposite", "loop side", "surface", and the like, indicate orientations or positional relationships for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example one
Referring to fig. 1-6, the present invention is an air conditioner blowing device of a fresh air system, which includes an air conditioner cabinet housing 1 with a hollow interior, an air detection device 12, a human body detection device and a fresh air machine. The air conditioner cabinet shell 1 is provided with a processor 13, and the processor 13 is connected with a human body detection device and a fresh air machine. An air supply outlet 2 is arranged on the air conditioner cabinet shell 1, the air supply outlet 2 is communicated with a fresh air machine, and an air guide device 3 is arranged on the air supply outlet 2.
The air conditioner cabinet shell 1 is provided with a first air return opening 4, a second air return opening 5 and an air outlet 6. A first air channel 7 and a second air channel 8 are arranged in the inner cavity of the air conditioner cabinet shell 1. One end of the first air channel 7 is communicated with the first air return opening 4, and the other end of the first air channel 7 is communicated with the air outlet 6. One end of the second air channel 8 is communicated with the first air channel 7, and the other end of the second air channel 8 is communicated with the second air return opening 5.
A first air valve 9 is installed in the first air channel 7, a second air valve 10 is installed in the second air channel 8, an exhaust fan 11 is installed at the exhaust outlet 6, and a processor 13 is connected with the first air valve 9, the second air valve 10 and the exhaust fan 11.
An air detection device 12 is arranged in the second air channel 8, and a processor 13 is in signal connection with the air detection device 12. The air detection device 12 may include a PM2.5 sensor, a smell sensor.
The air guiding device 3 includes a support plate 301, a transverse air guiding plate 304, a longitudinal air guiding plate 305, a rotating rod 308, and a rack bar 313. The support plates 301 are provided with two, wherein one side surface of one support plate 301 is fixedly connected with a first rotating rod 302, and one side surface of the other support plate 301 is fixedly connected with a second rotating rod 303.
Six transverse air deflectors 304 are fixedly connected between the two support plates 301, and the distance between every two transverse air deflectors 304 is equal. Seven longitudinal air deflectors 305 are rotatably connected between every two transverse air deflectors 304, and the distance between every two longitudinal air deflectors 305 is equal.
The ring side of the output shaft of the motor 316 is fixedly sleeved with a driving gear 317, the ring side of the first rotating rod 302 is fixedly sleeved with a driven gear 318, the driving gear 317 is meshed with the driven gear 318, and the processor 13 is connected with the motor 316. The processor 13 drives the six transverse air deflectors 304 to rotate together through the driving motor 316.
The motor 316 is fixedly mounted in the inner cavity of the air-conditioning cabinet housing 1, the first rotating rod 302 is rotatably connected to one inner side surface of the air-conditioning cabinet housing 1, and the second rotating rod 303 is rotatably connected to the other inner side surface of the air-conditioning cabinet housing 1.
A first rotating pin 306 is fixedly connected to the top of each longitudinal air deflector 305, and the first rotating pin 306 is rotatably connected to the lower surface of the transverse air deflector 304. A second pivot pin 307 is fixedly attached to the bottom of each longitudinal air deflector 305.
The rotating rods 308 are seven, and the rotating rods 308 are vertically and rotatably installed on the six transverse air deflectors 304. A first gear 309 is fixedly sleeved on the ring side of the rotating rod 308, a second gear 310 is fixedly sleeved on the ring side of the second rotating pin 307, and the first gear 309 and the second gear 310 are in transmission connection through a chain 311.
A third gear 312 is fixedly connected to the bottom of the rotating rod 308, and a toothed rod 313 is in meshed connection with the third gear 312. A moving block 314 is fixedly connected to one side surface of the toothed bar 313, a hydraulic cylinder 315 is fixedly mounted on the lower surface of the transverse air deflector 304 at the bottom side position between the two supporting plates 301, and the tail end of a piston rod of the hydraulic cylinder 315 is fixedly connected with the moving block 314. The processor 13 is connected to a hydraulic cylinder 315. The processor 13 drives the rack 313 to move horizontally and linearly by driving the hydraulic cylinder 315, so as to drive the rotating rod 308 to rotate, and the rotating rod 308 drives the longitudinal air deflector 305 to rotate.
The lower surface of the transverse air deflector 304 at the bottom side between the two support plates 301 is provided with a first strip-shaped sliding groove 319, a group of opposite inner side surfaces of the first strip-shaped sliding groove 319 are provided with second strip-shaped sliding grooves 320, two ends of the first strip-shaped sliding groove 319 are open, and two ends of the second strip-shaped sliding groove 320 are open.
The upper surface of the toothed bar 313 is fixedly connected with a first strip-shaped supporting sliding block 321, two sides of the first strip-shaped supporting sliding block 321 are fixedly connected with a second strip-shaped supporting sliding block 322, the upper portion of the first strip-shaped supporting sliding block 321 is slidably mounted in the first strip-shaped sliding groove 319, and the second strip-shaped supporting sliding block 322 is slidably mounted in the second strip-shaped sliding groove 320, so that the toothed bar 313 can move horizontally and linearly.
In the embodiment, the transverse air deflector 304 is rotated by the driving motor 316, and the longitudinal air deflector 305 is rotated by the driving hydraulic cylinder 315, so that multi-direction and multi-angle air supply can be realized when fresh air passes through the air supply outlet 2, and different requirements of users are met.
Example two
Based on the technical scheme described in the first embodiment.
A use method of an air conditioner air supply device of a fresh air system comprises the following contents:
the STP1 and the processor 13 close the first air valve 9 and simultaneously open the air detection device 12 and the second air valve 10, the indoor old air circulates indoors through the first air return opening 4, the first air channel 7, the second air channel 8 and the second air return opening 5, and the air detection device 12 is used for detecting the cleanliness of the indoor old air;
when the STP2 and the processor 13 detect that the cleanliness of the indoor old air is not within the normal value range through the air detection device 12, the processor 13 opens the first air valve 9 and the exhaust fan 11 and closes the second air valve 10 at the same time, and the indoor old air is exhausted outdoors through the first air return opening 4, the first air channel 7 and the exhaust outlet 6;
STP3, in the process of discharging indoor old air outdoors, when the processor 13 detects that the cleanliness of the indoor old air is within the normal value range through the air detection device 12, the processor 13 closes the first air valve 9 and the exhaust fan 11 and simultaneously opens the second air valve 10 and the new air fan, and the new air enters indoors through the air supply outlet 2;
STP4, in the process that the fresh air enters the room, the processor 13 detects the number of human bodies, the positions of the human bodies and the temperature of the human bodies through the human body detection device, and then the processor 13 starts the hydraulic cylinder 315 and the motor 316 to adjust the air supply direction of the fresh air. The human body detection device is installed indoors.
In the embodiment, whether the cleanliness of indoor return air reaches the standard is detected through the air detection device 12, and indoor dirty air is timely discharged to the outside by opening the first air valve 9 and the exhaust fan 11 and closing the second air valve 10; human body quantity, human body position and human body temperature are detected through the human body detection device, and the hydraulic cylinder 315 and the motor 316 are driven, so that multi-direction and multi-angle air supply is realized, the standard of intelligent air supply is reached, the comfort level of use of a user is improved, and different actual requirements are met.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. An air conditioner air supply device of a fresh air system comprises an air conditioner cabinet shell (1) with a hollow interior, an air detection device (12), a human body detection device and a fresh air machine; a processor (13) is arranged on the air conditioner cabinet shell (1); the processor (13) is connected with the human body detection device and the fresh air machine; the method is characterized in that:
an air supply outlet (2) is arranged on the air conditioner cabinet shell (1); the air supply outlet (2) is communicated with a fresh air machine; an air guide device (3) is arranged on the air supply outlet (2);
a first air return opening (4), a second air return opening (5) and an air outlet (6) are arranged on the air conditioner cabinet shell (1);
a first air channel (7) and a second air channel (8) are arranged in the inner cavity of the air-conditioning cabinet shell (1); one end of the first air channel (7) is communicated with the first air return opening (4); the other end of the first air channel (7) is communicated with an air outlet (6); one end of the second air channel (8) is communicated with the first air channel (7); the other end of the second air channel (8) is communicated with a second air return inlet (5);
a first air valve (9) is arranged in the first air channel (7); a second air valve (10) is arranged in the second air channel (8); an exhaust fan (11) is arranged at the exhaust outlet (6); the processor (13) is connected with the first air valve (9), the second air valve (10) and the exhaust fan (11);
an air detection device (12) is arranged in the second air channel (8); the processor (13) is in signal connection with the air detection device (12);
the air guide device (3) comprises a support plate (301), a transverse air guide plate (304), a longitudinal air guide plate (305), a rotating rod (308) and a toothed rod (313);
two support plates (301) are arranged, wherein one side surface of one support plate (301) is fixedly connected with a first rotating rod (302), and one side surface of the other support plate (301) is fixedly connected with a second rotating rod (303);
a plurality of transverse air deflectors (304) are fixedly connected between the two supporting plates (301), and a plurality of longitudinal air deflectors (305) are rotatably connected between every two transverse air deflectors (304);
the top of each longitudinal air deflector (305) is fixedly connected with a first rotating pin (306); the bottom of each longitudinal air deflector (305) is fixedly connected with a second rotating pin (307);
a first gear (309) is fixedly sleeved on the ring side of the rotating rod (308); a second gear (310) is fixedly sleeved on the ring side of the second rotating pin (307); the first gear (309) is in transmission connection with the second gear (310) through a chain (311);
the bottom of the rotating rod (308) is fixedly connected with a third gear (312); the gear rod (313) is in meshed connection with a third gear (312);
a moving block (314) is fixedly connected to one side surface of the toothed bar (313); a hydraulic cylinder (315) is fixedly arranged on the lower surface of the transverse air deflector (304) at the bottom side position between the two support plates (301); the tail end of a piston rod of the hydraulic cylinder (315) is fixedly connected with a moving block (314);
the processor (13) is connected with the hydraulic cylinder (315).
2. An air supply device of an air conditioner of a fresh air system as claimed in claim 1, characterized in that: a driving gear (317) is fixedly sleeved on the side of an output shaft ring of the motor (316); a driven gear (318) is fixedly sleeved on the ring side of the first rotating rod (302); the driving gear (317) is in meshed connection with the driven gear (318); the processor (13) is connected with the motor (316).
3. An air supply device of an air conditioner of a fresh air system as claimed in claim 2, characterized in that: the motor (316) is fixedly arranged in the inner cavity of the air conditioner cabinet shell (1); the first rotating rod (302) is rotatably connected to one inner side surface of the air conditioner cabinet shell (1); and the second rotating rod (303) is rotatably connected to the other inner side surface of the air conditioner cabinet shell (1).
4. An air supply device of an air conditioner of a fresh air system as claimed in claim 1, characterized in that: six transverse air deflectors (304) are arranged.
5. An air supply device of an air conditioner of a fresh air system as claimed in claim 4, wherein: seven longitudinal air deflectors (305) are rotatably connected between every two transverse air deflectors (304).
6. An air supply device of an air conditioner of a fresh air system as claimed in claim 5, wherein: seven rotating rods (308) are arranged; the rotating rod (308) is vertically and rotatably arranged on six transverse air deflectors (304).
7. An air supply device of an air conditioner of a fresh air system as claimed in claim 5, wherein: the first rotating pin (306) is rotatably connected with the lower surface of the transverse air deflector (304).
8. An air supply device of an air conditioner of a fresh air system as claimed in claim 1, characterized in that: a first strip-shaped sliding groove (319) is formed in the lower surface of the transverse air deflector (304) at the bottom side position between the two support plates (301); a group of opposite inner side surfaces of the first strip-shaped sliding groove (319) are provided with second strip-shaped sliding grooves (320);
both ends of the first strip-shaped sliding groove (319) are open; the two ends of the second strip-shaped sliding groove (320) are opened.
9. An air supply device of an air conditioner of a fresh air system as claimed in claim 8, wherein: the upper surface of the toothed bar (313) is fixedly connected with a first strip-shaped supporting sliding block (321); two sides of the first strip-shaped supporting sliding block (321) are fixedly connected with second strip-shaped supporting sliding blocks (322);
the upper part of the first strip-shaped supporting sliding block (321) is slidably arranged in the first strip-shaped sliding groove (319); the second bar-shaped supporting sliding block (322) is slidably installed in the second bar-shaped sliding groove (320).
10. A use method of an air conditioner air supply device of a fresh air system is characterized in that: the method comprises the following steps:
the STP1 and the processor (13) close the first air valve (9) and simultaneously open the air detection device (12) and the second air valve (10), indoor old air circulates indoors through the first air return opening (4), the first air channel (7), the second air channel (8) and the second air return opening (5), and the air detection device (12) is used for detecting the cleanliness of the indoor old air;
when STP2 and the processor (13) detect that the cleanliness of indoor old air is not within a normal value range through the air detection device (12), the processor (13) opens the first air valve (9) and the exhaust fan (11) and closes the second air valve (10), and the indoor old air is exhausted outdoors through the first air return opening (4), the first air channel (7) and the exhaust outlet (6);
STP3, in the process that indoor old air is discharged outdoors, when the processor (13) detects that the cleanliness of the indoor old air is in a normal value range through the air detection device (12), the processor (13) closes the first air valve (9) and the exhaust fan (11), simultaneously opens the second air valve (10) and the new air fan, and the new air enters indoors through the air supply outlet (2);
STP4, in the process that the fresh air enters the room, the processor (13) detects the number of human bodies, the positions of the human bodies and the temperature of the human bodies through the human body detection device, and then the processor (13) starts the hydraulic cylinder (315) and the motor (316) to adjust the air supply direction of the fresh air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111201236.8A CN113803788A (en) | 2021-10-15 | 2021-10-15 | Air conditioner air supply device of fresh air system and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111201236.8A CN113803788A (en) | 2021-10-15 | 2021-10-15 | Air conditioner air supply device of fresh air system and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113803788A true CN113803788A (en) | 2021-12-17 |
Family
ID=78937830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111201236.8A Pending CN113803788A (en) | 2021-10-15 | 2021-10-15 | Air conditioner air supply device of fresh air system and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113803788A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893891A (en) * | 2022-05-11 | 2022-08-12 | Tcl空调器(中山)有限公司 | Air conditioner control method and device, air conditioner and storage medium |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB718400A (en) * | 1952-05-05 | 1954-11-10 | Robert Burns Stirling | Improvements in and relating to ventilator grills for attachment to air supply conduits |
| CN105509288A (en) * | 2014-09-26 | 2016-04-20 | 中国科学院声学研究所 | Air outlet used for ventilation pipeline |
| CN106123193A (en) * | 2016-07-19 | 2016-11-16 | 东南大学 | A kind of PM2.5and CO2the Intelligent fresh air ventilator of joint control and fresh air processing method |
| WO2018018989A1 (en) * | 2016-07-25 | 2018-02-01 | 邹剑寒 | Bicirculating fresh air system and fresh air fan |
| CN107990526A (en) * | 2017-11-17 | 2018-05-04 | 常州科林华欣制冷设备有限公司 | Automatic steering wind-guiding device at two-way air outlet at tail end of air conditioner |
| CN109579211A (en) * | 2018-12-13 | 2019-04-05 | 广州市亿加环境科技有限公司 | A kind of multi-functional air quality adjuster |
| CN112797493A (en) * | 2021-01-13 | 2021-05-14 | 青岛海信日立空调系统有限公司 | Fresh air conditioner and control method thereof |
| CN213577783U (en) * | 2020-11-20 | 2021-06-29 | 长春建筑学院 | Air conditioner equipment air-out structure and air conditioner equipment |
-
2021
- 2021-10-15 CN CN202111201236.8A patent/CN113803788A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB718400A (en) * | 1952-05-05 | 1954-11-10 | Robert Burns Stirling | Improvements in and relating to ventilator grills for attachment to air supply conduits |
| CN105509288A (en) * | 2014-09-26 | 2016-04-20 | 中国科学院声学研究所 | Air outlet used for ventilation pipeline |
| CN106123193A (en) * | 2016-07-19 | 2016-11-16 | 东南大学 | A kind of PM2.5and CO2the Intelligent fresh air ventilator of joint control and fresh air processing method |
| WO2018018989A1 (en) * | 2016-07-25 | 2018-02-01 | 邹剑寒 | Bicirculating fresh air system and fresh air fan |
| CN107990526A (en) * | 2017-11-17 | 2018-05-04 | 常州科林华欣制冷设备有限公司 | Automatic steering wind-guiding device at two-way air outlet at tail end of air conditioner |
| CN109579211A (en) * | 2018-12-13 | 2019-04-05 | 广州市亿加环境科技有限公司 | A kind of multi-functional air quality adjuster |
| CN213577783U (en) * | 2020-11-20 | 2021-06-29 | 长春建筑学院 | Air conditioner equipment air-out structure and air conditioner equipment |
| CN112797493A (en) * | 2021-01-13 | 2021-05-14 | 青岛海信日立空调系统有限公司 | Fresh air conditioner and control method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893891A (en) * | 2022-05-11 | 2022-08-12 | Tcl空调器(中山)有限公司 | Air conditioner control method and device, air conditioner and storage medium |
| CN114893891B (en) * | 2022-05-11 | 2023-10-13 | Tcl空调器(中山)有限公司 | Air conditioner control method and device, air conditioner and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113803788A (en) | Air conditioner air supply device of fresh air system and use method thereof | |
| JPS6251416B2 (en) | ||
| CN208419170U (en) | A kind of fresh-air purifying equipment facilitating adjusting | |
| CN108361865B (en) | Air duct assembly and fresh air unit | |
| CN109282451A (en) | Aeration device control method | |
| CN111880594A (en) | Medical fridge of reduction humiture fluctuation | |
| CN208967949U (en) | Cabinet air-conditioner | |
| CN114062181B (en) | A cold and hot impact test case for filter plate detects | |
| CN216445248U (en) | Reliable glass tempering air supply system of accuse wind | |
| CN209689071U (en) | Airhandling equipment | |
| CN113831003A (en) | Reliable glass tempering air supply system of accuse wind | |
| CN210624723U (en) | Multi-air outlet cabinet type air conditioner indoor unit | |
| CN116075108A (en) | Internal and external circulation adjustable refrigerating system and data center | |
| CN208907663U (en) | Air conditioner indoor unit | |
| CN208936416U (en) | Channel switching device and fresh air system | |
| CN112229165A (en) | Horizontal heat pump drying system and working method thereof | |
| CN2197817Y (en) | Equipment for hatching and brooding | |
| CN208901561U (en) | A kind of new blower and fresh air system | |
| CN216203802U (en) | Air conditioner | |
| CN216203833U (en) | Indoor unit of air conditioner | |
| CN216203835U (en) | Air conditioner | |
| CN216203800U (en) | Air conditioner | |
| CN207471771U (en) | The device of air port folding is automatically controlled according to carbon dioxide content | |
| CN217477855U (en) | Sample transfer device | |
| CN211716942U (en) | Sample storage device for food safety inspection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211217 |
|
| RJ01 | Rejection of invention patent application after publication |