CN211575250U - Air conditioner and dust collector thereof - Google Patents
Air conditioner and dust collector thereof Download PDFInfo
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- CN211575250U CN211575250U CN201922363533.7U CN201922363533U CN211575250U CN 211575250 U CN211575250 U CN 211575250U CN 201922363533 U CN201922363533 U CN 201922363533U CN 211575250 U CN211575250 U CN 211575250U
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- air conditioner
- screw
- filter screen
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Abstract
The utility model provides an air conditioner and dust collector thereof, dust collector include dust extraction and suction box, and the suction box is close to the filter screen, and drive arrangement drive screw rotates, drives the screw thread box and removes along the screw rod direction to drive suction box connecting piece, first suction box and second suction box and remove along the filter screen direction, at the in-process that the suction box removed, absorb the dust on the filter screen, clear away the dust on the filter screen. Therefore, the utility model discloses can carry out self-cleaning to the dust on the filter screen, need not to take off the filter screen, it is very convenient to use, can guarantee the cleanness of filter screen. The utility model discloses set up two slide rails and screw rod and be located between two slide rails, the operation is stable.
Description
Technical Field
The utility model belongs to the technical field of the air conditioner, concretely relates to air conditioner and dust collector thereof.
Background
With the improvement of living standard and comfort requirement of people, air conditioners have been widely used. In the use process of an air conditioner, in order to ensure the use performance and the safe reliability of operation of the air conditioner, dust filtration and dust removal are often required to be carried out on the air conditioner, and a filter screen is generally adopted to carry out dust filtration operation on the air conditioner at present.
However, along with the long-term operation of the air conditioner, dust accumulated on the filter screen is more and more, and a large amount of dust cannot be effectively removed in time, but is always accumulated on the filter screen, so that the dust filtering and removing effect of the air conditioner is greatly influenced, the service performance of the air conditioner is also limited, and the health of people is influenced. If the dust is to be removed, the filter screen can be manually taken down for cleaning, which is very troublesome.
The above information disclosed in this background section is only for enhancement of understanding of the background of the application and therefore it may comprise prior art that does not constitute known to a person of ordinary skill in the art.
Disclosure of Invention
The utility model discloses to the above-mentioned problem that exists among the prior art, provide a dust collector and adopt this dust collector's air conditioner that can the dust on the filter screen of automatic clear air conditioner.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
an air conditioner dust removing device comprising:
a first slide rail and a second slide rail;
the screw rod is positioned between the first sliding rail and the second sliding rail;
the first dust suction box is assembled with the first sliding rail in a sliding mode;
the second dust collection box is assembled with the second sliding rail in a sliding mode;
the dust collection box connecting piece is used for connecting the first dust collection box and the second dust collection box;
the dust sweeping brushes are arranged on the first dust suction box and the second dust suction box;
the screw thread box is assembled with the screw rod, and the screw thread box is installed on the dust collection box connecting piece;
the driving device is used for driving the screw rod to rotate;
and the dust suction device is used for connecting the first dust suction box and the second dust suction box through a pipeline.
According to the air conditioner dust removing device, the end part of the screw rod is provided with the base, and the maximum diameter of the base is larger than the minimum diameter of the screw rod.
As above air conditioner dust collector, be provided with screw thread box mounting groove on the dust absorption box connecting piece, the screw thread box includes screw thread portion and installation department, the installation department with the mounting groove assembly.
As above-mentioned air conditioner dust collector, the screw thread box is including the first box body and the second box body of mutual lock, first box body and second box body all include screw thread portion and installation department.
According to the air conditioner dust removing device, the first box body is connected with the second box body through the connecting arm.
According to the air conditioner dust removal device, the first dust collection box and the second dust collection box are provided with the supports, and the dust sweeping brushes are mounted on the supports.
According to the air conditioner dust removal device, the bracket is provided with the sliding groove, and the dust sweeping brush is arranged in the sliding groove.
The air conditioner dust removal device comprises a dust collection fan and a fixing frame, wherein the dust collection fan is provided with a sliding rail and a stop groove, the fixing frame is provided with a sliding groove and an elastic clamping piece, the sliding rail is used for sliding along the sliding groove, and the elastic clamping piece is used for being matched with the stop groove.
According to the air conditioner dust removal device, the first dust collection box is provided with the first sliding block, and the first sliding block slides along the length direction of the first sliding rail; and a second sliding block is arranged on the second dust collection box and slides along the length direction of the second sliding rail.
The air conditioner comprises a filter screen and the dust removal device, wherein the dust removal device is used for removing dust on the filter screen.
Compared with the prior art, the utility model discloses an advantage is with positive effect: the utility model discloses air conditioner dust collector includes dust extraction and suction box, and the suction box is close to the filter screen, and drive arrangement drive screw rotates, drives the screw thread box and removes along the screw rod direction to drive suction box connecting piece, first suction box and second suction box and remove along the filter screen direction, at the in-process that the suction box removed, absorb the dust on the filter screen, clear away the dust on the filter screen. Therefore, the utility model discloses can carry out self-cleaning to the dust on the filter screen, need not to take off the filter screen, it is very convenient to use, can guarantee the cleanness of filter screen. The utility model discloses set up two slide rails and screw rod and be located between two slide rails, the operation is stable.
The utility model discloses the air conditioner is owing to adopt dust collector, can guarantee the cleanness of filter screen, guarantees the dirt effect and the performance of straining of air conditioner, ensures user's health.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
Fig. 1 is a schematic view of an air conditioner according to an embodiment of the present invention.
Fig. 2 is a schematic view of the dust removing device and the filter screen according to the embodiment of the present invention.
Fig. 3 is a schematic view of a part of a dust removing device according to an embodiment of the present invention.
Fig. 4 is a schematic view of a driving device and a screw of the dust removing device according to an embodiment of the present invention.
FIG. 5 is a schematic view of a base according to an embodiment of the present invention
Fig. 6 is a schematic view of the screw box according to the embodiment of the present invention.
Fig. 7 is an exploded view of a screw box according to an embodiment of the present invention.
Fig. 8 is a schematic view of the assembly of the screw box and the dust suction box connecting member according to the embodiment of the present invention.
Fig. 9 is an exploded view of the connection piece of the screw box and the dust suction box according to the embodiment of the present invention.
Fig. 10 is an assembly view of a dust collection box and a dust brush according to an embodiment of the present invention.
Fig. 11 is a schematic view of a bracket of a dust brush according to an embodiment of the present invention.
Fig. 12 is a schematic view of a sweeper brush and a sweeper brush holder according to an embodiment of the present invention.
Fig. 13 is a schematic view of a dust suction device according to an embodiment of the present invention.
Fig. 14 is a schematic view of a dust suction fan according to an embodiment of the present invention.
Fig. 15 is a schematic view of a fixing frame according to an embodiment of the present invention.
Fig. 16 is an open schematic view of a screw box according to another embodiment of the present invention.
Fig. 17 is a top view of fig. 16.
In the figure, 1, a housing; 2. a filter screen; 31. a first slide rail; 311. a first slider; 32. a second slide rail; 33. a screw; 331. an upper pressure plate; 332. a lower pressing plate; 333. a base; 34. a drive motor; 35. a transmission gear; 41. a first dust suction box; 42. a second dust suction box; 43. a dust suction box connecting piece; 431. a screw box mounting groove; 44. a dust sweeping brush; 45. a thread box; 451. a first case; 452. a second box body; 453. a threaded portion; 454. an installation part; 455. a connecting arm; 456. a clamping structure; 46. a support; 461. a sliding groove; 5. a dust collection device; 51. a dust collection fan; 511. a slide rail; 512. a stopper groove; 52. a fixed mount; 521. a chute; 522. the elastic clamping piece; 6. a pipeline.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.
It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate directions or positional relationships based on those shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.
The following is illustrated by specific examples:
as shown in fig. 1, an air conditioner includes a housing 1, an air inlet and an air outlet are disposed on the housing 1, a filter screen 2 is disposed at the air inlet, and the filter screen 2 is used for filtering dust in air entering the housing 1.
The air conditioner is provided with a dust removal device for removing dust accumulated on the filter screen 2.
The dust removing device will be specifically described below.
As shown in fig. 2 and 3, the dust removing device of the present embodiment includes: the dust collection device comprises a first slide rail 31, a second slide rail 32, a screw 33, a driving device, a first dust collection box 41, a second dust collection box 42, a dust collection box connecting piece 43, a dust brush 44, a thread box 45 and the dust collection device 5.
The first slide rail 31 and the second slide rail 32 are disposed in parallel, and are located at two opposite edges of the filter screen 2, and are generally slightly wider than the two opposite edges of the filter screen 2. The first slide rail 31 and the second slide rail 32 are fixedly mounted on the air conditioning casing 1.
The screw 33 is located between the first slide rail 31 and the second slide rail 32. The screw 33 is rotatably mounted on the air conditioning case 1.
As shown in fig. 3 and 4, a driving device is fixedly mounted on the air conditioning casing 1, and the driving device is used for driving the screw 33 to rotate. The driving device comprises a driving motor 34 and a transmission gear 35, a motor shaft of the driving motor 34 is linked with the transmission gear 35, and the transmission gear 35 is linked with a gear fixed on the screw 33, so that the driving motor 34 drives the screw 33 to rotate when running.
The upper end of the screw 33 is provided with an upper pressure plate 331, the lower end is provided with a lower pressure plate 332, the upper pressure plate 331 and the lower pressure plate 332 are fixedly installed on the air-conditioning shell, and the screw 33 is rotatably connected with the upper pressure plate 331 and the lower pressure plate 332.
As shown in fig. 4 and 5, the lower end of the screw 33 is further provided with a base 333, and the maximum diameter of the base 333 is larger than the minimum diameter of the screw 33.
The base 333 is a sleeve structure for bearing the weight of the moving mechanism, and the weight is in the 33-axis direction of the screw rod. The base 333 enlarges the stress surface of the whole motion mechanism acting on the air-conditioning shell 1 and reduces the stress concentration. Wherein, the movement mechanism is a screw 33 and a component positioned on the screw 33.
As shown in fig. 8-9, the screw box 45 is assembled with the screw 33, and the screw box 45 is mounted on the dust box connection 43. A threaded box mounting groove 431 is formed in the dust collection box connecting piece 43, and the threaded box 45 is directly inserted into the threaded box mounting groove 431.
The dust collection box connecting piece 43 only sleeves the thread box 45 through the thread box mounting groove 431 and is not fixed by screws, so that the assembly is simple and the cost is low. The groove wall of the threaded box mounting groove 431 forms a blocking wall in the movement direction of the dust collection box connecting piece 43 and is clamped on the driving piece threaded box 45, so that the stress pressure is reduced, and the service life of parts is prolonged.
As shown in fig. 6 to 7, the screw box 45 includes a first box body 451 and a second box body 452 engaged with each other, and each of the first box body 451 and the second box body 452 includes a screw portion 453 and a mounting portion 454. The first case body 451 and the second case body 452 are provided with a fastening structure 456, and the two are fastened by the fastening structure 456.
After the first body 451 and the second body 452 are fastened, the screw portions 453 of the two bodies form a complete internal screw post.
The first body 451 and the second body 452 are injection molded parts and may be produced in different mold cavities.
In other embodiments, as shown in FIGS. 16-17, the first body 451 is connected to the second body 452 by a connecting arm 455. Can be produced in one die cavity, can be stored in pairs to improve the production and assembly efficiency.
As shown in fig. 3, the suction box connector 43 is used to connect the first suction box 451 and the second suction box 452. The suction box connecting member 43 connects the two suction boxes by a screw.
The first dust suction box 41 is slidably assembled with the first slide rail 31. The first dust suction box 41 is provided with a first sliding block 311, and the first sliding block 311 slides along the length direction of the first sliding rail 31.
And the second dust collection box 42, and the second dust collection box 42 is assembled with the second sliding rail 32 in a sliding way. The second dust box 42 is provided with a second slide block (not shown in the figure) which slides along the length direction of the second slide rail 32.
The middle part of the whole movement mechanism is provided with a power mechanism, two sides of the whole movement mechanism are provided with guide sliding mechanism mechanisms, and the sliding rails arranged on the two sides only keep the degree of freedom of one direction of the length of the sliding rail, so that the movement part can only move along a straight line. The motion system is stable.
As shown in fig. 10 to 12, the sweeper brush 44 is mounted on the first and second suction boxes 41 and 42. The first dust collection box 41 and the second dust collection box 42 are provided with brackets 46, and both ends of the brackets 46 are fixed to the first dust collection box 41 and the second dust collection box 42 by screws. The bracket 46 is provided with a slide groove 461, and the dust brush 44 is slidably mounted in the slide groove 461.
The base material of the sweeper brush 44 may be flexible, with the shape of the bracket 46 controlling the final desired shape; easy installation, reduction screw quantity.
As shown in fig. 13 to 15, the dust suction device 5 is used to connect the first dust suction box 41 and the second dust suction box 42 through the piping 6.
The dust suction device 5 includes a dust suction fan 51 and a holder 52. The dust suction fan 51 is used for sucking dust on the filter screen, and the fixing frame 52 is used for fixing the dust suction fan 51.
The dust suction fan 51 is provided with a slide rail 511 and a stopper groove 512.
The fixing frame 52 is provided with a sliding slot 521 and an elastic fastener 522.
The sliding rail 511 is configured to slide along the sliding slot 521, and the elastic latch 522 is configured to cooperate with the stopping slot 512.
The slide rail 511 is clamped in the slide groove 521 of the fixing frame 52, and the elastic clamping piece 522 of the dust collection fan fixing frame 52 falls in the dust collection fan stopping groove 512 after the slide rail is installed and slides in place, so that the slide is stopped.
Dust collector during operation, dust absorption fan 51 starts, and drive arrangement drive screw 33 rotates, and screw 33 drives screw thread box 45 and removes along the screw 33 direction, and screw thread box 45 drives first box body 451 and second box body 452 and removes along the screw 33 direction, and during the removal, dust brush 44 cleans the dust on the filter screen 2, and the dust is siphoned away by dust absorption fan 51 to make the dust on the filter screen 2 by the sanitization, guarantee the cleanliness of filter screen 2.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention. However, any simple modification, equivalent change and modification made to the above embodiments according to the technical substance of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (10)
1. A dust removing device of an air conditioner is characterized by comprising:
a first slide rail and a second slide rail;
the screw rod is positioned between the first sliding rail and the second sliding rail;
the first dust suction box is assembled with the first sliding rail in a sliding mode;
the second dust collection box is assembled with the second sliding rail in a sliding mode;
the dust collection box connecting piece is used for connecting the first dust collection box and the second dust collection box;
the dust sweeping brushes are arranged on the first dust suction box and the second dust suction box;
the screw thread box is assembled with the screw rod, and the screw thread box is installed on the dust collection box connecting piece;
the driving device is used for driving the screw rod to rotate;
and the dust suction device is used for connecting the first dust suction box and the second dust suction box through a pipeline.
2. A dust removing apparatus for an air conditioner according to claim 1, wherein a base is provided at an end of the screw, and a maximum diameter of the base is larger than a minimum diameter of the screw.
3. The dust removing device of an air conditioner according to claim 1, wherein a screw box mounting groove is provided on the dust box connecting piece, the screw box includes a screw portion and a mounting portion, and the mounting portion is assembled with the mounting groove.
4. The dust removing apparatus of an air conditioner according to claim 3, wherein the screw box includes a first box body and a second box body which are fastened to each other, and each of the first box body and the second box body includes a screw portion and a mounting portion.
5. A dust removing apparatus for an air conditioner according to claim 4, wherein the first case and the second case are connected by a connecting arm.
6. The dusting apparatus of an air conditioner of claim 1, wherein a bracket is provided on the first and second dust suction boxes, and the sweeper brush is mounted on the bracket.
7. The dust removing apparatus of an air conditioner according to claim 6, wherein a sliding groove is provided on the bracket, and the dust removing brush is installed in the sliding groove.
8. The dust collector of claim 1, wherein the dust collector comprises a dust collection fan and a fixing frame, the dust collection fan is provided with a slide rail and a stop groove, the fixing frame is provided with a slide groove and an elastic fastener, the slide rail is used for sliding along the slide groove, and the elastic fastener is used for being matched with the stop groove.
9. The dust removing device of an air conditioner according to claim 1, wherein a first sliding block is provided on the first dust suction box, and the first sliding block slides along the length direction of the first slide rail; and a second sliding block is arranged on the second dust collection box and slides along the length direction of the second sliding rail.
10. An air conditioner, characterized in that the air conditioner comprises a filter screen and the dust removing device of any one of claims 1 to 9, wherein the dust removing device is used for removing dust on the filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922363533.7U CN211575250U (en) | 2019-12-25 | 2019-12-25 | Air conditioner and dust collector thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922363533.7U CN211575250U (en) | 2019-12-25 | 2019-12-25 | Air conditioner and dust collector thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211575250U true CN211575250U (en) | 2020-09-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922363533.7U Active CN211575250U (en) | 2019-12-25 | 2019-12-25 | Air conditioner and dust collector thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211575250U (en) |
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2019
- 2019-12-25 CN CN201922363533.7U patent/CN211575250U/en active Active
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