CN209782943U - Central air conditioner convenient to clearance air outlet dust - Google Patents
Central air conditioner convenient to clearance air outlet dust Download PDFInfo
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- CN209782943U CN209782943U CN201920324090.8U CN201920324090U CN209782943U CN 209782943 U CN209782943 U CN 209782943U CN 201920324090 U CN201920324090 U CN 201920324090U CN 209782943 U CN209782943 U CN 209782943U
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- air
- central air
- dust
- micro motor
- air conditioner
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Abstract
The utility model discloses a central air conditioner convenient to clear up air outlet dust, including the central air conditioner body, the lower surface of the central air conditioner body is provided with the blast pipe, a plurality of aerofoil are fixedly installed to the inside wall of blast pipe, the mounting groove has been seted up to the left surface of blast pipe inside wall, and the inside wall of mounting groove is fixedly installed with micro motor; utilize the fly leaf to remove under the drive of screw thread post rightly, and then drive the brush on the fly leaf and remove rightly, thereby clear up the dust that the aerofoil surface gathered, lug on the fly leaf can control the micro motor reversal when touching travel switch simultaneously, and then drive the screw thread post reversal, make the fly leaf remove left, make the fly leaf remove about continuous under two travel switch's effect, and then the dust on aerofoil surface is fallen in clearance that can be quick, effectively avoid the dust to gather too much normal operation that influences the central air conditioning body, the use of giving people brings the convenience.
Description
Technical Field
The utility model belongs to the technical field of the air conditioner, concretely relates to central air conditioning convenient to clearance air outlet dust.
background
The central air conditioning system is composed of one or more cold and heat source systems and a plurality of air conditioning systems, and the system is different from the traditional refrigerant type air conditioner and intensively processes air to meet the comfort requirement. The principle of liquid gasification refrigeration is adopted to provide the required cold energy for the air conditioning system so as to offset the cold load of the indoor environment; the heating system provides the required heat for the air conditioning system to offset the heat load of the indoor environment, the refrigerating system is the crucial part of the central air conditioning system, and the type, the operation mode, the structural form and the like of the refrigerating system directly influence the economical efficiency, the high efficiency and the rationality of the central air conditioning system in operation.
The surface of an air plate in an original central air-conditioning air outlet is easy to gather dust, and the dust is gathered too much to influence the air outlet efficiency of the central air-conditioning, so that the normal use of people is influenced, and the use of people is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a central air conditioning convenient to clearance air outlet dust to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a central air conditioner convenient for cleaning dust at an air outlet comprises a central air conditioner body, wherein an air supply pipe is arranged on the lower surface of the central air conditioner body, a plurality of air plates are fixedly mounted on the inner side wall of the air supply pipe, a mounting groove is formed in the left side surface of the inner side wall of the air supply pipe, a micro motor is fixedly mounted on the inner side wall of the mounting groove and electrically connected with an external power supply, an output shaft of the micro motor is fixedly connected with the left end of a threaded column, a threaded cap is connected to the outer surface of the threaded column through threads, the threaded cap is clamped on the left side surface of a movable plate, a fixed plate is fixedly mounted on the lower surface of the movable plate, a hairbrush is fixedly mounted on the back surface of the fixed plate, lugs are fixedly mounted on the left side surface and the, electrically connected between travel switch and the micro motor, the fixed surface of blast pipe installs out the fan housing, four installation pieces are installed to the inside wall that goes out the fan housing, the installation piece all has the gauze through fixing bolt fixed mounting.
Preferably, the number of brush is a plurality of, and two bisymmetry distributions of a plurality of brush are in the both sides of aerofoil, a side that the fixed plate was kept away from to the brush is laminated with a side of aerofoil.
Preferably, the front surface and the back surface of the movable plate are fixedly provided with limiting sliding blocks, the two limiting sliding blocks are respectively connected to the inner side wall of the limiting sliding groove in a sliding mode, and the two limiting sliding grooves are respectively arranged on the front surface and the back surface of the inner side wall of the air supply pipe.
Preferably, the number of the mounting blocks is four, and the four mounting blocks are arranged on the inner side wall of the air outlet cover in an annular array.
Preferably, the right-hand member of screw thread post and the left end fixed connection of pivot, the surface of pivot has cup jointed the bearing, and the bearing joint is at the right flank of blast pipe inside wall.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The movable plate is driven by the threaded column to move rightwards, so that the brush on the movable plate is driven to move rightwards, the dust accumulated on the surface of the air plate is cleaned, meanwhile, when the lug on the movable plate touches the travel switch, the micro motor is controlled to rotate reversely, the threaded column is driven to rotate reversely, the movable plate is driven to move leftwards continuously to move leftwards under the action of the two travel switches, the dust on the surface of the air plate can be cleaned quickly, the influence of excessive dust accumulation on normal operation of the central air conditioner body is effectively avoided, and convenience is brought to people;
(2) Collect the dust that gets off through the brush clearance through setting up the gauze, and then can avoid the dust to clean the problem of getting off scattered, can unscrew fixing bolt and take off the gauze and clear up when the dust is too much on the gauze simultaneously.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the bottom section of the air supply pipe of the present invention;
Fig. 3 is an enlarged schematic structural view at a position a of the present invention;
in the figure: 1. a central air conditioner body; 2. an air supply pipe; 3. a wind plate; 4. a micro motor; 5. a threaded post; 6. a rotating shaft; 7. a threaded cap; 8. a movable plate; 9. a fixing plate; 10. a brush; 11. a bump; 12. a travel switch; 13. mounting blocks; 14. fixing the bolt; 15. a screen; 16. a limiting slide block; 17. and an air outlet cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a central air conditioner convenient for cleaning dust at an air outlet comprises a central air conditioner body 1, an air supply pipe 2 is arranged on the lower surface of the central air conditioner body 1, a plurality of air plates 3 are fixedly installed on the inner side wall of the air supply pipe 2, a mounting groove is formed in the left side surface of the inner side wall of the air supply pipe 2, a micro motor 4 is fixedly installed on the inner side wall of the mounting groove, the micro motor 4 is electrically connected with an external power supply, an output shaft of the micro motor 4 is fixedly connected with the left end of a threaded column 5, a threaded cap 7 is connected with the outer surface of the threaded column 5 through threads, the threaded cap 7 is clamped on the left side surface of a movable plate 8, a fixed plate 9 is fixedly installed on the lower surface of the movable plate 8, a brush 10 is fixedly installed on the back surface of the fixed plate 9, convex blocks 11, electrically connected between travel switch 12 and micro motor 4, the fixed surface of blast pipe 2 installs out fan housing 17, and four installation pieces 13 are installed to the inside wall of fan housing 17, and installation piece 13 all has gauze 15 through fixing bolt 14 fixed mounting.
In this embodiment, the type of the micro motor 4 may be 5IK60GN-C, and the micro motor 4 is used to drive the threaded post 5 to rotate, and further drive the movable plate 8 to move left and right, so as to remove the dust on the surface of the air flap 3.
In this embodiment, the type of the travel switch 12 may be HL-5300, and the two bumps 11 on the movable plate 8 are respectively in contact with the two travel switches 12, so as to continuously drive the movable plate 8 to move left and right.
In the embodiment, when dust is gathered on the surface of the wind plate 3 in the blast pipe 2, the micro motor 4 is started, the micro motor 4 drives the threaded column 5 to rotate, thereby driving the rotating shaft 6 to rotate in the bearing, so that the movable plate 8 moves rightwards, further driving the brush 10 to move on the surface of the air plate 3 to clean dust, when the movable plate 8 moves to the right side inside the air supply pipe 2, the travel switch 12 at the right side is touched, so that the micro motor 4 rotates reversely to drive the threaded column 5 to rotate reversely, thereby driving the movable plate 8 to move leftwards, and when the movable plate 8 moves to contact with the travel switch 12 at the left side, the micro-motor 4 is continuously controlled to rotate reversely, thereby being capable of rapidly cleaning the dust on the surface of the wind plate 3 and accumulating the dust on the gauze 15 after being cleaned, when too much accumulation is accumulated on the gauze 15, the fixing bolt 14 is unscrewed, and then the gauze 15 can be taken down for cleaning.
Further, the number of the brushes 10 is a plurality, the brushes 10 are symmetrically distributed on two sides of the air plate 3 in pairs, and one side face, far away from the fixed plate 9, of each brush 10 is attached to one side face of the air plate 3.
In this embodiment, the two side surfaces of the air plate 3 are both provided with the brush 10, so that the brush 10 can move left and right under the driving of the movable plate 8, and the dust on the surface of the air plate 3 can be cleaned.
Further, the front and the back of the movable plate 8 are both fixedly provided with a limiting slide block 16, and the two limiting slide blocks 16 are respectively connected to the inner side wall of the limiting slide groove in a sliding manner, and the two limiting slide grooves are respectively arranged on the front and the back of the inner side wall of the air supply pipe 2.
In this embodiment, slide in spacing spout through spacing slider 16, utilize spacing slider 16 and spacing spout to carry on spacingly to movable plate 8, and then make movable plate 8 remove under the drive of screw post 5 when removing can not rotate and more stable.
Further, the number of the mounting blocks 13 is four, and the four mounting blocks 13 are mounted on the inner side wall of the air outlet housing 17 in an annular array.
In this embodiment, the gauze 15 is installed by providing the four installation blocks 13, and the installation of the gauze 15 is more stable and is less prone to loosening.
Further, the right-hand member of screw thread post 5 and the left end fixed connection of pivot 6, the bearing has been cup jointed to the surface of pivot 6, and the bearing joint is at the right flank of blast pipe 2 inside walls.
in this embodiment, through setting up pivot 6 and bearing, drive pivot 6 at the bearing internal rotation when screw post 5 rotates, and then be difficult for rocking and more stable when making screw post 5 rotate.
The utility model discloses a theory of operation and use flow: when dust is gathered on the surface of the wind plate 3 in the blast pipe 2, people start the micro motor 4, the micro motor 4 drives the threaded column 5 to rotate, and then drives the rotating shaft 6 to rotate in the bearing, thereby enabling the movable plate 8 to move rightwards, and further driving the brush 10 to move on the surface of the wind plate 3 to clean the dust, the travel switch 12 on the right side can be touched when the movable plate 8 moves to the right side in the blast pipe 2, so that the micro motor 4 reverses to drive the threaded column 5 to reverse, and further driving the movable plate 8 to move leftwards, and when the movable plate 8 moves to contact with the travel switch 12 on the left side, the micro motor 4 is continuously controlled to reverse, thereby the dust on the surface of the wind plate 3 can be quickly cleaned, meanwhile, the dust is accumulated on the gauze 15 after being cleaned, the fixing bolt 14 is unscrewed when the dust is accumulated too much on the gauze 15, and then the gauze 15.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a central air conditioning convenient to clearance air outlet dust, includes central air conditioning body (1), its characterized in that: the lower surface of the central air-conditioning body (1) is provided with an air supply pipe (2), the inner side wall of the air supply pipe (2) is fixedly provided with a plurality of air plates (3), the left side surface of the inner side wall of the air supply pipe (2) is provided with a mounting groove, the inner side wall of the mounting groove is fixedly provided with a micro motor (4), the micro motor (4) is electrically connected with an external power supply, an output shaft of the micro motor (4) is fixedly connected with the left end of a threaded column (5), the outer surface of the threaded column (5) is in threaded connection with a threaded cap (7), the threaded cap (7) is clamped on the left side surface of a movable plate (8), the lower surface of the movable plate (8) is fixedly provided with a fixed plate (9), the back surface of the fixed plate (9) is fixedly provided with a brush (10), and the, the utility model discloses a fan, including blast pipe (2), micro motor (4), outer fixed surface installs air-out cover (17), four installation pieces (13) are installed to the inside wall of air-out cover (17), installation piece (13) all have gauze (15) through fixing bolt (14) fixed mounting to the position fixed mounting of blast pipe (2) inside wall right and left sides face to lug (11), electric connection between travel switch (12) and micro motor (4), the outer fixed surface of blast pipe (2) installs air-out cover (17).
2. the central air conditioner convenient for cleaning dust at an air outlet according to claim 1, is characterized in that: the quantity of brush (10) is a plurality of, and two bisymmetry distributions of a plurality of brush (10) are in the both sides of aerofoil (3), a side that fixed plate (9) were kept away from in brush (10) is laminated with a side of aerofoil (3).
3. the central air conditioner convenient for cleaning dust at an air outlet according to claim 1, is characterized in that: the front and the back of the movable plate (8) are fixedly provided with limiting sliding blocks (16), the two limiting sliding blocks (16) are respectively connected to the inner side wall of the limiting sliding groove in a sliding mode, and the two limiting sliding grooves are respectively arranged on the front and the back of the inner side wall of the air supply pipe (2).
4. The central air conditioner convenient for cleaning dust at an air outlet according to claim 1, is characterized in that: the quantity of installation piece (13) is four, and four installation pieces (13) are the inside wall that the annular array installed at air-out cover (17).
5. The central air conditioner convenient for cleaning dust at an air outlet according to claim 1, is characterized in that: the right-hand member of screw thread post (5) and the left end fixed connection of pivot (6), the surface of pivot (6) has cup jointed the bearing, and the bearing joint is at the right flank of blast pipe (2) inside wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920324090.8U CN209782943U (en) | 2019-03-14 | 2019-03-14 | Central air conditioner convenient to clearance air outlet dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920324090.8U CN209782943U (en) | 2019-03-14 | 2019-03-14 | Central air conditioner convenient to clearance air outlet dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209782943U true CN209782943U (en) | 2019-12-13 |
Family
ID=68797984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920324090.8U Expired - Fee Related CN209782943U (en) | 2019-03-14 | 2019-03-14 | Central air conditioner convenient to clearance air outlet dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209782943U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981573A (en) * | 2020-08-25 | 2020-11-24 | 曹霄鹏 | Air conditioner host capable of changing air outlet position and using method thereof |
| CN112413882A (en) * | 2020-11-18 | 2021-02-26 | 杭州浩然公寓有限公司 | Mounting structure convenient to central air conditioning maintenance is used |
-
2019
- 2019-03-14 CN CN201920324090.8U patent/CN209782943U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981573A (en) * | 2020-08-25 | 2020-11-24 | 曹霄鹏 | Air conditioner host capable of changing air outlet position and using method thereof |
| CN111981573B (en) * | 2020-08-25 | 2022-03-08 | 广州爱高制冷设备有限公司 | Air conditioner host capable of changing air outlet position and using method thereof |
| CN112413882A (en) * | 2020-11-18 | 2021-02-26 | 杭州浩然公寓有限公司 | Mounting structure convenient to central air conditioning maintenance is used |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |