CN112050303A - Central air conditioner convenient to clearance air outlet dust - Google Patents

Central air conditioner convenient to clearance air outlet dust Download PDF

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Publication number
CN112050303A
CN112050303A CN202011046098.6A CN202011046098A CN112050303A CN 112050303 A CN112050303 A CN 112050303A CN 202011046098 A CN202011046098 A CN 202011046098A CN 112050303 A CN112050303 A CN 112050303A
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CN
China
Prior art keywords
air outlet
groove
cleaning
plate
air conditioner
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.)
Withdrawn
Application number
CN202011046098.6A
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Chinese (zh)
Inventor
姜晓红
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.)
Shaanxi Juncheng Jianxin Electromechanical Engineering Co ltd
Original Assignee
Shaanxi Juncheng Jianxin Electromechanical Engineering Co ltd
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 Shaanxi Juncheng Jianxin Electromechanical Engineering Co ltd filed Critical Shaanxi Juncheng Jianxin Electromechanical Engineering Co ltd
Priority to CN202011046098.6A priority Critical patent/CN112050303A/en
Publication of CN112050303A publication Critical patent/CN112050303A/en
Withdrawn legal-status Critical Current

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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
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
    • B08B1/143—Wipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/22—Cleaning ducts or apparatus

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)

Abstract

The invention relates to the technical field of central air conditioners and discloses a central air conditioner convenient for cleaning dust at an air outlet, which comprises a central air conditioner body and an air outlet plate, wherein the air outlet plate is arranged on the front side of the central air conditioner body, the front side of the air outlet plate is provided with the air outlet, the inner surface of the air outlet is transversely provided with a plurality of air plates, the upper side and the lower side of the air outlet are respectively provided with a sliding chute, two ends of the two sliding chutes are respectively and rotatably connected with a reciprocating screw rod through a first rotating bearing, the left side of the upper sliding chute is provided with a mounting groove, the wall of the mounting groove is fixedly provided with a motor, the output end of the motor penetrates through the mounting groove and is fixedly connected with the rod wall of the reciprocating screw rod, the right ends of the. The dust collecting device can quickly clean dust collected on the air plate of the air outlet of the central air conditioner, and can quickly replace cleaning cotton.

Description

Central air conditioner convenient to clearance air outlet dust
Technical Field
The invention relates to the technical field of central air conditioners, in particular to a central air conditioner convenient for cleaning dust at an air outlet.
Background
The central air conditioning system is composed of one or more cold and heat source systems and a plurality of air conditioning systems, the system is different from the traditional refrigerant type air conditioner and intensively processes air to meet the comfort requirement, and the air outlet of the traditional central air conditioner is exposed outside, more dust is collected after the central air conditioner is used for a certain time, the air supply efficiency of the central air conditioner is easily affected, and the central air conditioner needs to be cleaned.
Wherein patent number is CN209782943U discloses a central air conditioning convenient to clearance air outlet dust, and inside fly leaf of this central air conditioning air outlet and brush move right under the drive of screw post to clear up the dust that the aerofoil surface was gathered, can control micro motor reversal when the lug on the fly leaf touches travel switch simultaneously, and then drive the screw post reversal, make the fly leaf remove left, make under two travel switch's effect that the fly leaf is continuous to remove about.
Wherein patent number is CN207299295U discloses a central air conditioning convenient to clearance filtration check, including the air conditioner main part, the bottom of air conditioner main part is provided with rotation axis and air conditioner protective housing, and the bottom of air conditioner protective housing is provided with the air outlet, and the left side of air conditioner protective housing bottom is provided with opens the handle, and the top of air conditioner main part is provided with moisture collecting vat, brush, washing handle and dirt collecting vat.
However, the central air conditioner has certain defects in use:
firstly, the movable plate is pushed by a single threaded column when moving, so that the movable plate is poor in moving stability, and the cleaning efficiency of dust on the surface of the air plate is reduced;
secondly, above-mentioned brush all can not dismantle, and the live time removes the back, and the brush can be stained with needs dust to influence follow-up efficiency to the dust clearance.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, an air plate of an air outlet of a central air conditioner cannot be cleaned through a stable structure, and cleaning cotton and the like after cleaning cannot be replaced, and provides the central air conditioner convenient for cleaning dust at the air outlet.
In order to achieve the purpose, the invention adopts the following technical scheme:
a central air conditioner convenient for cleaning dust at an air outlet comprises a central air conditioner body and an air outlet plate, wherein the air outlet plate is arranged at the front side of the central air conditioner body, an air outlet is arranged on the front side of the air outlet plate, a plurality of air plates are transversely arranged on the inner surface of the air outlet, the upper side and the lower side of the air outlet are both provided with sliding chutes, the two ends of the two sliding chutes are both rotationally connected with a reciprocating screw rod through a first rotating bearing, the left side of the sliding chute above is provided with an installation groove, the cell wall of mounting groove is fixed and is equipped with the motor, the output of motor pass the mounting groove and with the pole wall fixed connection of reciprocal lead screw, two the pole wall right-hand member of reciprocal lead screw all passes the aerofoil and is equipped with drive mechanism, two the equal threaded connection of pole wall of reciprocal lead screw has the slider, two the front side of slider is fixed jointly and is equipped with the riser, the rear side of riser is provided with wiper mechanism and dismouting mechanism.
Preferably, drive mechanism includes the belt pulley of two symmetry settings, two the belt pulley respectively with two the fixed cover of right-hand member of reciprocal lead screw connects, and connects through belt transmission.
Preferably, the wiper mechanism includes a plurality of end to end consecutive two-way lead screws, two from top to bottom two-way lead screw all passes through second rolling bearing and two the slider rotates to be connected, every the equal threaded connection of pole wall of two-way lead screw has two cleaning plate, two the cleaning plate is located the both sides of aerofoil, and has all seted up the standing groove, the left side of cleaning plate and the front side that is located the standing groove open and are equipped with the thrust groove.
Preferably, dismouting mechanism is including installation piece, inserted block and slurcam, the installation piece is connected with the cell wall contact of standing groove, and the fixed washing cotton that is equipped with, wash cotton and aerofoil contact connection, the slot has been seted up to the front side of installation piece, the slurcam is located the promotion inslot portion, and the fixed telescopic link and the spring that is equipped with of front side, the other end of telescopic link and spring and the cell wall fixed connection in promotion groove, the telescopic link cup joints with the spring, the opposite side and the inserted block fixed connection of slurcam, the other end of inserted block passes promotion groove and pegs graft with the slot.
Preferably, the top of the upper bidirectional screw rod penetrates through the upper sliding block and is fixedly provided with a rotating block.
Preferably, an elastic belt is fixedly arranged between two adjacent cleaning cottons and at the rear side of the wind plate.
Compared with the prior art, the invention provides the central air conditioner convenient for cleaning dust at the air outlet, which has the following beneficial effects:
1. this central air conditioning convenient to clearance air outlet dust through two reciprocal lead screws, motor, slider and the drive mechanism of symmetry that are equipped with, enough stability has when can making the riser drive cleaning plate remove to can drive and wash the cotton dust to aerofoil surface and carry out stable clearance.
2. This central air conditioning convenient to clearance air outlet dust through wiper mechanism and the dismouting mechanism that is equipped with, can be at the certain back of central air conditioning organism live time, will wash cotton and aerofoil separation to will install the piece and wash the cotton quick dismantlement and wash, thereby guarantee that follow-up carries out efficient dust clearance to the aerofoil.
The dust cleaning device has the advantages that the structure is simple, dust collected on the air plate of the air outlet of the central air conditioner can be quickly cleaned, cleaning cotton can be quickly replaced, and the dust cleaning efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of a central air conditioner for cleaning dust at an air outlet according to the present invention;
FIG. 2 is a schematic front side view of the structure of FIG. 1;
FIG. 3 is a schematic side view of the structure of FIG. 2;
fig. 4 is an enlarged view of a portion a of fig. 3.
In the figure: the device comprises a central air conditioner body 1, an air outlet plate 2, an air outlet plate 3, a reciprocating screw rod 4, a motor 5, a sliding block 6, a vertical plate 7, a belt pulley 8, a belt 9, a bidirectional screw rod 10, a cleaning plate 11, an installation block 12, an insertion block 13, a pushing plate 14, a telescopic rod 15, a spring 16, a rotating block 17 and an elastic belt 18.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Embodiment 1 as shown in fig. 1 and 2, the central air conditioner convenient for cleaning dust at an air outlet comprises a central air conditioner body 1 and an air outlet plate 2, the air outlet plate 2 is arranged at the front side of the central air conditioner body 1, an air outlet is arranged at the front side of the air outlet plate 2, a plurality of air plates 3 are transversely arranged on the inner surface of the air outlet, sliding grooves are respectively arranged at the upper side and the lower side of the air outlet, two ends of the two sliding grooves are respectively rotatably connected with a reciprocating screw rod 4 through a first rotating bearing, a mounting groove is arranged at the left side of the upper sliding groove, a motor 5 is fixedly arranged on the groove wall of the mounting groove, the output end of the motor 5 penetrates through the mounting groove and is fixedly connected with the rod wall of the reciprocating screw rod 4, the right ends of the rod walls of the two reciprocating screw rods 4 penetrate through the air outlet plate 2 and are provided with a transmission mechanism, the rod walls, the front sides of the two sliding blocks 6 are jointly and fixedly provided with a vertical plate 7, and the rear side of the vertical plate 7 is provided with a cleaning mechanism and a dismounting mechanism.
Embodiment 2 is as shown in fig. 2 on the basis of embodiment 1, and its drive mechanism includes two belt pulleys 8 that are symmetrically arranged, and two belt pulleys 8 are fixed with the right end of two reciprocating screw rods 4 respectively and are cup jointed, and are connected through belt 9 transmission, drive two reciprocating screw rods 4 through belt pulley 8 and belt 9 and rotate simultaneously.
Embodiment 3 is as shown in fig. 3 and 4 on embodiment 1's basis, its wiper mechanism includes a plurality of end to end two-way lead screw 10 in proper order, two-way lead screw 10 are all rotated with two sliders 6 through the second rolling bearing and are connected from top to bottom, the equal threaded connection of pole wall of every two-way lead screw 10 has two cleaning plate 11 of symmetry, cleaning plate 11 contacts with the rear side of riser 7 and is connected, it is spacing to cleaning plate 11's removal, two cleaning plate 11 are located aerofoil 3's both sides, and all seted up the standing groove, cleaning plate 11's left side and the front side that is located the standing groove have seted up the pushing groove.
Embodiment 4 is based on embodiment 1 and is shown in fig. 4, its dismounting mechanism includes a mounting block 12, an insert 13 and a pushing plate 14, the mounting block 12 is in contact connection with the wall of the placing groove and is fixedly provided with a cleaning cotton, the cleaning cotton is in contact connection with the aerofoil 3, the front side of the mounting block 12 is provided with a slot, the pushing plate 14 is located inside the pushing groove, and the front side is fixedly provided with a telescopic rod 15 and a spring 16, the other ends of the telescopic rod 15 and the spring 16 are fixedly connected with the wall of the pushing groove, the telescopic rod 15 is sleeved with the spring 16, the other side of the pushing plate 14 is fixedly connected with the insert 13, and the other end of the insert 13 passes through the pushing groove and is inserted into the slot.
Embodiment 5 is based on embodiment 3, as shown in fig. 3, the top of its upper bidirectional screw rod 10 passes through the upper slide block 6 and is fixedly provided with a rotating block 17, and the rotating block 17 is arranged to facilitate the rotation of the bidirectional screw rod 10.
Embodiment 6 is based on embodiment 1 and is shown in fig. 4, an elastic belt 18 is fixedly arranged between two adjacent cleaning cottons and at the rear side of the air plate 3, and the elastic belt 18 is arranged to prevent dust from falling into the air outlet from the rear side of the cleaning plate 11 in the dust cleaning process.
Embodiment 7 as shown in fig. 1-4, the central air conditioner convenient for cleaning dust at the air outlet comprises a central air conditioner body 1 and an air outlet plate 2, the air outlet plate 2 is arranged at the front side of the central air conditioner body 1, an air outlet is arranged at the front side of the air outlet plate 2, a plurality of air plates 3 are transversely arranged on the inner surface of the air outlet, sliding grooves are respectively arranged at the upper and lower sides of the air outlet, two ends of each sliding groove are rotatably connected with a reciprocating screw rod 4 through a first rotating bearing, a mounting groove is arranged at the left side of the upper sliding groove, a motor 5 is fixedly arranged on the wall of the mounting groove, the output end of the motor 5 passes through the mounting groove and is fixedly connected with the rod wall of the reciprocating screw rod 4, the right ends of the rod walls of the two reciprocating screw rods 4 pass through the air outlet plate 2 and are provided with a transmission mechanism, the rod walls of, a cleaning mechanism and a dismounting mechanism are arranged at the rear side of the vertical plate 7, the transmission mechanism comprises two symmetrically arranged belt pulleys 8, and the two belt pulleys 8 are respectively fixedly sleeved with the right ends of the two reciprocating screw rods 4 and are in transmission connection through a belt 9;
the cleaning mechanism comprises a plurality of two-way screw rods 10 which are sequentially connected end to end, the upper and lower two-way screw rods 10 are rotatably connected with two sliding blocks 6 through second rotating bearings, the rod wall of each two-way screw rod 10 is in threaded connection with two symmetrical cleaning plates 11, the two cleaning plates 11 are positioned at two sides of the air plate 3 and are respectively provided with a placing groove, a pushing groove is arranged at the left side of each cleaning plate 11 and is positioned at the front side of the placing groove, the dismounting mechanism comprises an installation block 12, an insertion block 13 and a pushing plate 14, the installation block 12 is in contact connection with the groove wall of the placing groove and is fixedly provided with cleaning cotton, the cleaning cotton is in contact connection with the air plate 3, an insertion groove is arranged at the front side of the installation block 12, the pushing plate 14 is positioned in the pushing groove, a telescopic rod 15 and a spring 16 are fixedly arranged at the front side, the other ends of the telescopic rod 15 and the spring 16 are fixedly connected with the groove wall of the pushing groove, the, the other end of the inserting block 13 penetrates through the pushing groove and is inserted into the inserting groove, the top of the upper bidirectional screw rod 10 penetrates through the upper sliding block 6 and is fixedly provided with a rotating block 17, and an elastic belt 18 is fixedly arranged between every two adjacent cleaning cottons and on the rear side of the air plate 3.
In the invention, when cleaning the wind plate 3 in the air outlet of the central air conditioner body 1, firstly, the motor 5 is started to make the reciprocating screw rods 4 rotate, the two reciprocating screw rods 4 simultaneously move through the transmission between the two symmetrical belt pulleys 8 and the belt 9, so that the two sliding blocks 6 drive the vertical plate 7 to transversely reciprocate, thereby driving the cleaning plate 11 at the rear side of the vertical plate 7 and the cleaning cotton to clean the wind plate 3 in a reciprocating way, the dust on the surface of the wind plate 3 is cleaned, after the central air conditioner body 1 is used for a certain time, the rotating block 17 is rotated to simultaneously rotate the two-way screw rods 10, thereby the two cleaning plates 11 on the rod wall of each two-way screw rod 10 are mutually far away, the cleaning cotton is separated from the wind plate 3, the pushing plate 14 is pulled and pushed by the spring 16 and the telescopic rod 15, and the pushing plate 14 drives the inserting block 13 to be separated from the inserting slot in the mounting block 12, so that the insertion block 13 does not have a limiting effect on the mounting block 12, and the mounting block 12 and the cleaning cotton are simultaneously taken out and cleaned from the side.
Compared with the prior art, when the central air conditioner is used, the dust on the surface of the wind plate of the air outlet of the central air conditioner can be quickly cleaned through a stable structure, meanwhile, the cleaning surface can be quickly replaced, and the efficiency and the tidiness of the dust cleaning of the wind plate are improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims (7)

1. The central air conditioner convenient for cleaning dust at the air outlet comprises a central air conditioner body (1) and an air outlet plate (2), and is characterized in that the air outlet plate (2) is arranged at the front side of the central air conditioner body (1), the air outlet is arranged at the front side of the air outlet plate (2), a plurality of air plates (3) are transversely arranged on the inner surface of the air outlet, sliding grooves are respectively formed in the upper side and the lower side of the air outlet, two ends of each sliding groove are respectively and rotatably connected with a reciprocating screw rod (4) through a first rotating bearing, a mounting groove is formed in the left side of each sliding groove, a motor (5) is fixedly arranged on the groove wall of each mounting groove, the output end of each motor (5) penetrates through the mounting groove and is fixedly connected with the rod wall of each reciprocating screw rod (4), the right ends of the rod walls of the two reciprocating screw rods (4) penetrate through the air outlet plate (2) and are provided with a transmission mechanism, two the front side of slider (6) is fixed jointly and is equipped with riser (7), the rear side of riser (7) is provided with wiper mechanism and dismouting mechanism.
2. The central air conditioner convenient for cleaning dust at the air outlet according to claim 1, wherein the transmission mechanism comprises two symmetrically arranged belt pulleys (8), and the two belt pulleys (8) are fixedly sleeved with the right ends of the two reciprocating screw rods (4) respectively and are in transmission connection through a belt (9).
3. The central air conditioner convenient for cleaning dust at the air outlet according to claim 1, wherein the cleaning mechanism comprises a plurality of two-way screw rods (10) which are sequentially connected end to end, the upper and lower two-way screw rods (10) are rotatably connected with the two sliding blocks (6) through second rotating bearings, the rod wall of each two-way screw rod (10) is in threaded connection with two symmetrical cleaning plates (11), the two cleaning plates (11) are positioned on two sides of the air plate (3) and are provided with a placing groove, and a pushing groove is arranged on the left side of each cleaning plate (11) and on the front side of the placing groove.
4. The central air conditioner convenient for cleaning dust at an air outlet is characterized in that the dismounting and mounting mechanism comprises a mounting block (12), an insertion block (13) and a pushing plate (14), the mounting block (12) is in contact connection with the wall of the placing groove and is fixedly provided with cleaning cotton, the cleaning cotton is in contact connection with the air plate (3), the front side of the mounting block (12) is provided with an insertion groove, the pushing plate (14) is positioned inside the pushing groove, the front side is fixedly provided with a telescopic rod (15) and a spring (16), the other ends of the telescopic rod (15) and the spring (16) are fixedly connected with the wall of the pushing groove, the telescopic rod (15) is sleeved with the spring (16), the other side of the pushing plate (14) is fixedly connected with the insertion block (13), and the other end of the insertion block (13) passes through the pushing groove and is plugged with the insertion groove.
5. The central air conditioner convenient for cleaning dust at the air outlet according to claim 3, characterized in that the top of the upper bidirectional screw rod (10) passes through the upper sliding block (6) and is fixedly provided with a rotating block (17).
6. The central air conditioner convenient for cleaning dust at an air outlet according to claim 1, characterized in that an elastic belt (18) is fixedly arranged between two adjacent cleaning cottons and at the rear side of the air plate (3).
7. The central air conditioner convenient for cleaning dust at the air outlet according to claim 1, comprising a central air conditioner body (1) and an air outlet plate (2), wherein the air outlet plate (2) is arranged at the front side of the central air conditioner body (1), the front side of the air outlet plate (2) is provided with the air outlet, the inner surface of the air outlet is transversely provided with a plurality of air plates (3), the upper side and the lower side of the air outlet are respectively provided with a chute, two ends of the two chutes are respectively and rotatably connected with a reciprocating screw rod (4) through a first rotating bearing, the left side of the chute above is provided with an installation groove, the groove wall of the installation groove is fixedly provided with a motor (5), the output end of the motor (5) passes through the installation groove and is fixedly connected with the rod wall of the reciprocating screw rod (4), and the right end of the rod wall of the two reciprocating screw rods (4) passes through the air outlet, the rod walls of the two reciprocating screw rods (4) are in threaded connection with sliding blocks (6), the front sides of the two sliding blocks (6) are jointly and fixedly provided with vertical plates (7), the rear sides of the vertical plates (7) are provided with a cleaning mechanism and a dismounting mechanism, the transmission mechanism comprises two symmetrically arranged belt pulleys (8), and the two belt pulleys (8) are respectively fixedly sleeved with the right ends of the two reciprocating screw rods (4) and are in transmission connection through belts (9);
the cleaning mechanism comprises a plurality of sequentially connected two-way lead screws (10) from head to tail, the upper and lower two-way lead screws (10) are respectively connected with two sliders (6) in a rotating manner through second rotating bearings, each two cleaning plates (11) are symmetrically connected with the rod walls of the two-way lead screws (10) in a threaded manner, the two cleaning plates (11) are positioned on two sides of the wind plate (3) and are respectively provided with a placing groove, a pushing groove is formed in the left side of each cleaning plate (11) and in the front of the placing groove, the dismounting mechanism comprises an installation block (12), an insertion block (13) and a pushing plate (14), the installation block (12) is in contact connection with the groove wall of the placing groove and is fixedly provided with cleaning cotton, the cleaning cotton is in contact connection with the wind plate (3), an insertion groove is formed in the front side of the installation block (12), and the pushing plate (14) is positioned inside the pushing groove, and the front side is fixed and is equipped with telescopic link (15) and spring (16), the other end and the cell wall fixed connection who promotes the groove of telescopic link (15) and spring (16), telescopic link (15) cup joint with spring (16), the opposite side and inserted block (13) fixed connection of slurcam (14), the other end of inserted block (13) passes and promotes the groove and pegs graft with the slot, the top is passed at the top of two-way lead screw (10) slider (6) are fixed and are equipped with turning block (17), adjacent two wash between the cotton and be located the fixed elastic webbing (18) that is equipped with in rear side of aerofoil (3).
CN202011046098.6A 2020-09-29 2020-09-29 Central air conditioner convenient to clearance air outlet dust Withdrawn CN112050303A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011046098.6A CN112050303A (en) 2020-09-29 2020-09-29 Central air conditioner convenient to clearance air outlet dust

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011046098.6A CN112050303A (en) 2020-09-29 2020-09-29 Central air conditioner convenient to clearance air outlet dust

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Publication Number Publication Date
CN112050303A true CN112050303A (en) 2020-12-08

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CN202011046098.6A Withdrawn CN112050303A (en) 2020-09-29 2020-09-29 Central air conditioner convenient to clearance air outlet dust

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112684162A (en) * 2021-01-04 2021-04-20 桂林师范高等专科学校 Full-automatic chemiluminescence immunoassay instrument
CN112902422A (en) * 2021-02-08 2021-06-04 南京顺弘源商贸有限公司 External dustproof air outlet and air port angle adjustable device of domestic central air conditioner
CN114353174A (en) * 2022-01-26 2022-04-15 德州市美达空调设备有限公司 Noise reduction device for central air-conditioning fan coil
CN117704475B (en) * 2023-12-21 2024-06-07 江苏金新空调有限公司 Fan coil

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112684162A (en) * 2021-01-04 2021-04-20 桂林师范高等专科学校 Full-automatic chemiluminescence immunoassay instrument
CN112684162B (en) * 2021-01-04 2023-08-08 桂林师范高等专科学校 Full-automatic chemiluminescence immunoassay instrument
CN112902422A (en) * 2021-02-08 2021-06-04 南京顺弘源商贸有限公司 External dustproof air outlet and air port angle adjustable device of domestic central air conditioner
CN112902422B (en) * 2021-02-08 2022-09-16 南京快转科技有限公司 External dustproof air outlet of domestic central air conditioning and wind gap angularly adjustable device
CN114353174A (en) * 2022-01-26 2022-04-15 德州市美达空调设备有限公司 Noise reduction device for central air-conditioning fan coil
CN117704475B (en) * 2023-12-21 2024-06-07 江苏金新空调有限公司 Fan coil

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