CN116221819A - Raise machine - Google Patents

Raise machine Download PDF

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Publication number
CN116221819A
CN116221819A CN202310212353.7A CN202310212353A CN116221819A CN 116221819 A CN116221819 A CN 116221819A CN 202310212353 A CN202310212353 A CN 202310212353A CN 116221819 A CN116221819 A CN 116221819A
Authority
CN
China
Prior art keywords
air outlet
air
assembly
main body
boring machine
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
Application number
CN202310212353.7A
Other languages
Chinese (zh)
Inventor
宋军
李金秋
李子颀
赵时俊
杜辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN202310212353.7A priority Critical patent/CN116221819A/en
Publication of CN116221819A publication Critical patent/CN116221819A/en
Pending legal-status Critical Current

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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
    • F24F11/65—Electronic processing for selecting an operating mode
    • F24F11/67—Switching between heating and cooling modes
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means

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  • 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)
  • Earth Drilling (AREA)

Abstract

The invention provides a raise boring machine. The courtyard machine comprises a main body frame, wherein a first air outlet is formed in the main body frame; the air deflector assembly is movably arranged at the first air outlet through a driving structure; the driving structure comprises a first lifting mechanism and a rotating mechanism, the first lifting mechanism is arranged on the main body frame, the rotating mechanism is arranged on the first lifting mechanism, and the air deflector assembly is arranged on the rotating mechanism. According to the courtyard machine provided by the invention, the first lifting mechanism is arranged to enable the air deflector to firstly descend and then rotate in the opening process, so that a rotating gap of the air deflector is not required to be reserved, and when the air deflector seals the air outlet, the air deflector is completely attached to the edge of the air outlet without gaps, so that the dustproof sealing effect of the courtyard machine is effectively improved, and the attractiveness of the courtyard machine is also improved.

Description

Raise machine
Technical Field
The invention relates to the technical field of air treatment equipment, in particular to a courtyard machine.
Background
The patio machine is an air conditioner, which is embedded in a ceiling to reduce the occupied space, and performs air-out heat exchange through an air outlet formed in the surface of the patio machine, and because of the limitation of the position of the air outlet, the patio machine can only perform air-out according to a set direction, and cannot perform flat blowing during refrigeration.
In order to realize the flow direction change of gas and close the air outlet to improve the aesthetic degree of the courtyard machine in the prior art, an air deflector is arranged at the air outlet, and the opening and closing of the air outlet and the switching of the angle of the air deflector are realized by rotating the air deflector, however, in order to ensure the reliable rotation of the air deflector, a rotating gap of the air deflector is required to be reserved between the air deflector and the edge of the air outlet, and the rotating gap can cause the air deflector to still have an obvious gap when the air outlet is closed, so that the aesthetic degree of the courtyard machine is seriously influenced.
Disclosure of Invention
In order to solve the technical problem that the rotating clearance of the reserved air deflector influences the attractiveness of the courtyard machine in the prior art, the invention provides the courtyard machine which is provided with the first lifting mechanism to enable the air deflector to firstly descend and then rotate so as to avoid the reserved rotating clearance.
A raise boring machine, comprising:
the main body frame is provided with a first air outlet;
the air deflector assembly is movably arranged at the first air outlet through a driving structure;
the driving structure comprises a first lifting mechanism and a rotating mechanism, the first lifting mechanism is arranged on the main body frame, the rotating mechanism is arranged on the first lifting mechanism, and the air deflector assembly is arranged on the rotating mechanism.
The air conditioner comprises an air inlet, an air outlet, an air guide plate assembly, a first sealing structure and a second sealing structure, wherein the first sealing structure is arranged at the first air outlet, the second sealing structure is arranged on the air guide plate assembly, and the first sealing structure is in sealing fit with the second sealing structure.
The edge of the air deflector assembly is provided with a scrap, the edge of the first air outlet is provided with an avoidance groove, and when the air deflector assembly seals the first air outlet, the scrap is positioned in the avoidance groove.
The first lifting mechanism comprises a driving gear and a rack, the driving gear is rotatably arranged on the main body frame, the air deflector assembly is arranged on the rack through the rotating mechanism, and the driving gear is meshed with the rack.
The first lifting mechanism further comprises a guide structure, the guide structure is arranged on the main body frame, a guide groove is formed in the rack, and the guide structure is movably arranged in the guide groove.
The motor-pumped well head further comprises a control device, wherein the control device is electrically connected with the first lifting mechanism and the rotating mechanism, and after the first lifting mechanism drives the air deflector assembly to descend by a set height, the control device controls the rotating mechanism to work.
The courtyard machine further comprises an air outlet assembly, the air outlet assembly is arranged on the main body frame in a lifting mode, the air outlet assembly and the main body frame form a second air outlet through descending, and the air outlet assembly is provided with a first air outlet.
The air outlet assembly descends to open the second air outlet when the raise lift truck is in the refrigeration mode, and the air deflector assembly opens the first air outlet.
When the raise boring machine is in the refrigerating mode, the air deflector assembly and the plane where the first air outlet is located form an included angle.
The air outlet assembly comprises an air outlet frame, a second air outlet is formed between the air outlet frame and the main body frame, and the air outlet frame is independently lifted.
The air outlet assembly comprises an air outlet frame and an air return panel, the second air outlet is formed between the air outlet frame and the main body frame, the air return panel is provided with an air return opening, and the air outlet frame is connected with the air return panel and ascends and descends together.
According to the courtyard machine provided by the invention, the first lifting mechanism is arranged to enable the air deflector to firstly descend and then rotate in the opening process, so that a rotating gap of the air deflector is not required to be reserved, and when the air deflector seals the air outlet, the air deflector is completely attached to the edge of the air outlet without gaps, so that the dustproof sealing effect of the courtyard machine is effectively improved, and the attractiveness of the courtyard machine is also improved.
Drawings
FIG. 1 is a cross-sectional view of a raise boring machine provided by an embodiment of the present invention;
FIG. 2 is a partial schematic view of FIG. 1 at A;
FIG. 3 is a cross-sectional view of a drop down air deflection assembly of a raise lift truck provided by the present invention;
FIG. 4 is a cross-sectional view of the air deflection assembly of the raise lift truck provided by the present invention after rotation;
FIG. 5 is a cross-sectional view of the raise lift assembly of the present invention after the air deflection assembly has been lowered;
FIG. 6 is a cross-sectional view of the air deflection assembly of the raise lift provided by the present invention after the air deflection assembly has been lowered;
in the figure:
1. a main body frame; 11. a first air outlet; 2. an air deflector assembly; 3. a first lifting mechanism; 4. a rotating mechanism; 12. an avoidance groove; 21. overlapping edges; 31. a drive gear; 32. a rack; 33. a guide structure; 5. an air outlet assembly; 13. and a second air outlet.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
A raise boring machine as shown in figures 1 to 6, comprising: the main body frame 1, wherein a first air outlet 11 is arranged on the main body frame 1; the air deflector assembly 2 is movably arranged at the first air outlet 11 through a driving structure; the driving structure comprises a first lifting mechanism 3 and a rotating mechanism 4, wherein the first lifting mechanism 3 is arranged on the main body frame 1, the rotating mechanism 4 is arranged on the first lifting mechanism 3, and the air deflector assembly 2 is arranged on the rotating mechanism 4. The air deflector is lowered and then rotated in the opening process by the aid of the first lifting mechanism 3, so that a rotating gap of the air deflector is not required to be reserved, when the air deflector seals the air outlet, the air deflector is completely attached to the edge of the air outlet without gaps, the dustproof sealing effect of the courtyard machine is effectively improved, and the attractiveness of the courtyard machine is also improved. Because the air deflection assembly 2 descends first to rotate when the first air outlet 11 is opened, the size of the air deflection assembly 2 and the size of the first air outlet 11 can be set to be basically equal, when the courtyard machine stops working (namely, when the air deflection assembly 2 is positioned at the first air outlet 11), the air deflection assembly 2 completely closes the first air outlet 11, and when the air deflection assembly 2 opens the first air outlet 11, the air deflection assembly 2 descends first for a certain distance, so that the air deflection assembly 2 is at least partially separated from the first air outlet 11, and at the moment, the air deflection assembly 2 cannot interfere with the edge of the first air outlet 11 when the air deflection assembly 2 rotates, so that the reliable rotation of the air deflection assembly 2 can be ensured. When the air guide plate assembly 2 closes the first air outlet 11, the air guide plate assembly 2 is firstly rotated to a set angle, and then the air guide plate assembly 2 is lifted, so that the air guide plate assembly 2 seals the first air outlet 11, wherein the air guide plate assembly 2 does not need to rotate in the ascending process of the air guide plate assembly 2, and therefore, a small gap can be kept between the side surface of the air guide plate assembly 2 and the edge of the first air outlet 11, so that after the air guide plate assembly 2 seals the first air outlet 11, no obvious gap exists on the surface of the raise-air-conditioner, and the aesthetic degree of the raise-air-conditioner is effectively improved.
The rotating mechanism 4 can be a stepping motor, etc., and the air deflector assembly 2 is in transmission connection with the rotating shaft of the stepping motor or in direct connection with the rotating shaft of the stepping motor.
The air deflection assembly 2 includes an air deflection and associated structure that cooperates with the air deflection to direct air and close the first air outlet 11.
Because the rotary gap of the air deflector assembly 2 does not need to be reserved, the sealing effect of the air deflector assembly 2 and the first air outlet 11 can be further improved, and for this purpose, a first sealing structure is arranged at the first air outlet 11, a second sealing structure is arranged on the air deflector assembly 2, and the first sealing structure is in sealing fit with the second sealing structure. When the air deflector assembly 2 is sealed at the first air outlet 11, the first sealing structure and the second sealing structure are mutually attached and sealed, so that the sealing effect is effectively improved.
As an embodiment, a scrap (21) is formed at the edge of the air deflection assembly (2), and an avoidance groove (12) is formed at the edge of the first air outlet (11), and when the air deflection assembly (2) closes the first air outlet (11), the scrap (21) is located in the avoidance groove (12). Utilize overlap 21 and dodge the cooperation in groove 12, the effectual sealed effect that promotes air deflection assembly 2 and first air outlet 11, overlap 21 can shelter from first air outlet 11 simultaneously, avoids air deflection assembly 2 and the gap after the cooperation of first air outlet 11 to expose the inside condition of courtyard machine, further promotes the aesthetic measure of courtyard machine.
The first lifting mechanism 3 comprises a driving gear 31 and a rack 32, the driving gear 31 is rotatably arranged on the main body frame 1, the air deflector assembly 2 is arranged on the rack 32 through the rotating mechanism 4, and the driving gear 31 is meshed with the rack 32. The driving gear 31 rotates under the drive of a power piece such as a motor and drives the rack 32 to move, wherein the rack 32 moves along the vertical direction, so that the air deflector assembly 2 can be ensured to move along the vertical direction to realize lifting. Wherein the power member can be a stepping motor and the like.
In order to ensure that the racks 32 and the air deflection assemblies 2 can be lifted along the set direction, the first lifting mechanism 3 further comprises a guide structure 33, the guide structure 33 is arranged on the main body frame 1, a guide groove is formed in the racks 32, and the guide structure 33 is movably arranged in the guide groove. The guide structure 33 limits the guide groove, limits the moving direction of the racks 32, and ensures the reliable movement of the air deflector assembly 2.
The guiding structure 33 may be a guiding wheel, and the guiding wheel may be in rolling fit with the guiding groove during the lifting process of the rack 32.
The first lifting mechanism 3 can also select a crank block structure, a spring cam structure, a gear cam connecting rod structure and the like, and can realize reliable lifting of the air deflector assembly 2.
In order to ensure that the air deflection assembly 2 moves reliably, the raise-lift aircraft further comprises a control device, wherein the control device is electrically connected with the first lifting mechanism 3 and the rotating mechanism 4, and after the first lifting mechanism 3 drives the air deflection assembly 2 to descend to a set height, the control device controls the rotating mechanism 4 to work. That is, the control device is used for controlling the first lifting mechanism 3 and the rotating mechanism 4, only the first lifting mechanism 3 drives the air deflector assembly 2 to descend to set the height, and at the moment, the rotation of the air deflector assembly 2 cannot interfere with the first air outlet 11, so that the rotating mechanism 4 can be controlled to drive the air deflector assembly 2 to rotate, and the first air outlet 11 is completely opened.
Preferably, the height is set to be not less than the thickness of the air deflection assembly 2, which is sized to ensure reliable rotation of the air deflection assembly 2 in the presence of the overlapping edges 21.
In order to realize that the courtyard machine can carry out the flatly blowing so that the air current is close to the wall and flows under the refrigeration mode, the courtyard machine still includes air-out subassembly 5, air-out subassembly 5 liftable set up in on the main body frame 1, just air-out subassembly 5 through descend with main body frame 1 forms second air outlet 13, be formed with on the air-out subassembly 5 first air outlet 11. The main body frame 1 is fixedly arranged on the circumferential outer side of the air outlet assembly 5. When the courtyard machine works, the air outlet assembly 5 descends by a certain height and forms a height difference with the main body frame 1, the air outlet assembly 5 and the main body frame 1 arranged outside the air outlet assembly 5 form a second air outlet 13, and the fan blows air from the inside of the courtyard machine through the air outlet. When the air conditioner is in a refrigerating mode, the air outlet can be parallel to the horizontal plane as much as possible to increase the air supply distance, so that the purpose of waterfall refrigeration is realized, and the comfort of a user is improved.
The air outlet assembly 5 descends to open the second air outlet 13 and the air deflector assembly 2 opens the first air outlet 11 when the air head is in the cooling mode. At this time, as shown in fig. 5 or fig. 6, the cold air of the raise-boring machine can be partially blown out horizontally to realize waterfall refrigeration, and the rest is blown out obliquely downwards to increase the indoor refrigeration effect.
In order to further increase the air output of the first air outlet 11, as shown in fig. 6, when the raise-air machine is in the cooling mode, the air deflector assembly 2 has an included angle with the plane where the first air outlet 11 is located. The air outlet quantity of the first air outlet 11 is increased by rotating the air deflector assembly 2, so that the refrigerating effect is improved.
Alternatively, as shown in fig. 4, when the raise boring machine is in the cooling mode, only the air deflection assemblies 2 open the first air outlets 11. The cold air of the courtyard machine is blown out only through the first air outlet 11, and the indoor lower space can be quickly refrigerated, so that the indoor refrigerating effect is improved.
The raise-frame machine is also provided with a heating mode, when the raise-frame machine is in the heating mode, the air outlet assembly 5 can descend to open the second air outlet 13, and meanwhile, the air deflector assembly 2 opens the first air outlet 11, as shown in fig. 5 or 6, at this time, the raise-frame machine can heat with the maximum air outlet, and the heating efficiency of the raise-frame machine is improved.
Or, when the raise boring machine is in the heating mode, only the air deflector assembly 2 opens the first air outlet 11, as shown in fig. 4, and at this time, the air outlet of the raise boring machine is blown out downwards through the first air outlet 11, thereby achieving the purpose of rapid heating.
The air outlet assembly 5 comprises an air outlet frame, a second air outlet 13 is formed between the air outlet frame and the main body frame 1, and the air outlet frame is independently lifted. In other embodiments, not shown, the air outlet assembly 5 includes an air outlet frame and an air return panel, a second air outlet 13 is formed between the air outlet frame and the main body frame 1, the air return panel is provided with an air return opening, and the air outlet frame is connected with the air return panel and is lifted together.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims (11)

1. The utility model provides a raise boring machine which characterized in that: comprising the following steps:
the main body frame (1), wherein a first air outlet (11) is arranged on the main body frame (1);
the air deflector assembly (2) is movably arranged at the first air outlet (11) through a driving structure;
the driving structure comprises a first lifting mechanism (3) and a rotating mechanism (4), wherein the first lifting mechanism (3) is arranged on the main body frame (1), the rotating mechanism (4) is arranged on the first lifting mechanism (3), and the air deflector assembly (2) is arranged on the rotating mechanism (4).
2. The raise boring machine according to claim 1, wherein: the air deflector assembly is characterized in that a first sealing structure is arranged at the first air outlet (11), a second sealing structure is arranged on the air deflector assembly (2), and the first sealing structure is in sealing fit with the second sealing structure.
3. The raise boring machine according to claim 2, wherein: the air deflector assembly is characterized in that a scrap (21) is formed at the edge of the air deflector assembly (2), an avoidance groove (12) is formed at the edge of the first air outlet (11), and the scrap (21) is positioned in the avoidance groove (12) when the air deflector assembly (2) closes the first air outlet (11).
4. The raise boring machine according to claim 1, wherein: the first lifting mechanism (3) comprises a driving gear (31) and a rack (32), the driving gear (31) is rotatably arranged on the main body frame (1), the air deflector assembly (2) is arranged on the rack (32) through the rotating mechanism (4), and the driving gear (31) is meshed with the rack (32).
5. The raise boring machine according to claim 4, wherein: the first lifting mechanism (3) further comprises a guide structure (33), the guide structure (33) is arranged on the main body frame (1), a guide groove is formed in the rack (32), and the guide structure (33) is movably arranged in the guide groove.
6. The raise boring machine according to claim 1, wherein: the raise-boring machine further comprises a control device, the control device is electrically connected with the first lifting mechanism (3) and the rotating mechanism (4), and after the first lifting mechanism (3) drives the air deflector assembly (2) to descend to set the height, the control device controls the rotating mechanism (4) to work.
7. The raise boring machine according to claim 1, wherein: the raise boring machine further comprises an air outlet assembly (5), the air outlet assembly (5) is arranged on the main body frame (1) in a lifting mode, the air outlet assembly (5) and the main body frame (1) form a second air outlet (13) through descending, and the air outlet assembly (5) is provided with a first air outlet (11).
8. The raise boring machine according to claim 7, wherein: the air outlet assembly (5) descends to open the second air outlet (13) when the air conditioner is in the refrigerating mode, and the air deflector assembly (2) opens the first air outlet (11).
9. The raise boring machine according to claim 8, wherein: when the raise boring machine is in the refrigerating mode, an included angle is formed between the air deflector assembly (2) and the plane where the first air outlet (11) is located.
10. The raise boring machine according to claim 7, wherein: the air outlet assembly (5) comprises an air outlet frame, a second air outlet (13) is formed between the air outlet frame and the main body frame (1), and the air outlet frame is independently lifted.
11. The raise boring machine according to claim 7, wherein: the air outlet assembly (5) comprises an air outlet frame and an air return panel, the second air outlet (13) is formed between the air outlet frame and the main body frame (1), the air return panel is provided with an air return opening, and the air outlet frame is connected with the air return panel and ascends and descends together.
CN202310212353.7A 2023-03-07 2023-03-07 Raise machine Pending CN116221819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310212353.7A CN116221819A (en) 2023-03-07 2023-03-07 Raise machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310212353.7A CN116221819A (en) 2023-03-07 2023-03-07 Raise machine

Publications (1)

Publication Number Publication Date
CN116221819A true CN116221819A (en) 2023-06-06

Family

ID=86588895

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310212353.7A Pending CN116221819A (en) 2023-03-07 2023-03-07 Raise machine

Country Status (1)

Country Link
CN (1) CN116221819A (en)

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