CN209877174U - Guide rail type self-cleaning device for filter screen of air conditioner outdoor unit - Google Patents
Guide rail type self-cleaning device for filter screen of air conditioner outdoor unit Download PDFInfo
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- CN209877174U CN209877174U CN201920703050.4U CN201920703050U CN209877174U CN 209877174 U CN209877174 U CN 209877174U CN 201920703050 U CN201920703050 U CN 201920703050U CN 209877174 U CN209877174 U CN 209877174U
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- reversing switch
- cleaning brush
- air conditioner
- filter screen
- motor
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- Filtering Of Dispersed Particles In Gases (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The utility model relates to an air conditioning technology field discloses an outer quick-witted filter screen guide tracked automatically cleaning device of air conditioner, be in including casing, slip setting cleaning brush subassembly on the casing, be provided with the motor on the casing, rotate and connect and be in from the driving wheel on the casing, be fixed with the drive wheel on the motor output shaft, the drive wheel with be equipped with the cord between the driving wheel, cleaning brush subassembly with the cord is fixed mutually. The utility model has the advantages of it is following and effect: the motor drives the cleaning brush assembly to move through the soft rope, the firing pin on the cleaning brush assembly impacts the first reversing switch and the second reversing switch, the motor is adjusted to continuously reverse through the first reversing switch and the second reversing switch, the cleaning brush assembly is made to reciprocate up and down, dust and impurities on a filter screen of an air conditioner external unit are brushed down, and the effect of automatic cleaning is achieved.
Description
Technical Field
The utility model relates to an air conditioner technical field, in particular to outer quick-witted filter screen guide tracked automatically cleaning device of air conditioner.
Background
An air conditioner outdoor unit, namely an air conditioner outdoor unit, mainly comprises a motor, a fan, a radiator, an outlet grille, a filter screen and the like, and is used for releasing heat outwards. After the air conditioner external unit is used for a period of time, dust can be fully accumulated on a filter screen at an air inlet of the air conditioner external unit, and the air conditioner external unit needs to be cleaned. However, the outdoor unit of the air conditioner is generally installed on the facade of a building, and is inconvenient to arrange and clean manually, and also has a safety risk.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an outer quick-witted filter screen guide tracked automatically cleaning device of air conditioner has the effect of automatic clearance filter screen.
The above technical purpose of the present invention can be achieved by the following technical solutions: guide tracked automatically cleaning device of outer quick-witted filter screen of air conditioner, including casing, slip setting be in cleaning brush subassembly on the casing, be provided with the motor on the casing, rotate and connect and be in from the driving wheel on the casing, be fixed with the drive wheel on the motor output shaft, the drive wheel with be equipped with the cord from between the driving wheel, cleaning brush subassembly with the cord is fixed mutually.
Through adopting above-mentioned technical scheme, the outer quick-witted filter screen of air conditioner is installed on the casing, and the output shaft drives the drive wheel and rotates when the motor moves, and the drive wheel drives the motion of soft rope, and the cleaning brush subassembly slides on the casing after being driven by the soft rope, and the cleaning brush subassembly can clear up the filter screen, brushes the dust impurity on the filter screen off, plays the effect of automatic clearance outer quick-witted filter screen of air conditioner.
The utility model discloses a further set up to: the cleaning brush assembly comprises a base and a cleaning brush detachably connected to the base.
The utility model discloses a further set up to: the casing both sides all are provided with the slide rail, rotatable a plurality of pulleys are installed to the base both sides, the slide rail is embedded into between a plurality of pulleys.
Through adopting above-mentioned technical scheme, the rotatable pulley of base both ends installation, the pulley is embedded into the slide rail, makes the upset can not appear when the cleaning brush subassembly moves.
The utility model discloses a further set up to: the cleaning brush assembly is characterized in that a first reversing switch and a second reversing switch are arranged on the machine shell, the first reversing switch is located at the upper end of the machine shell and electrically connected with the motor, the second reversing switch is located at the lower end of the machine shell and electrically connected with the motor, a firing pin is arranged on the cleaning brush assembly, and the first reversing switch and the second reversing switch are stressed behind the firing pin to adjust the reversing of the output shaft of the motor.
By adopting the technical scheme, the motor is started after being electrified and rotates in the forward direction, the driving wheel on the output shaft of the motor drives the soft rope to move, the soft rope drives the cleaning brush assembly to move upwards, when the cleaning brush assembly moves to the upper end of the shell, the firing pin hits the first reversing switch, the reversing switch is stressed and then adjusts the motor to reverse, the motor rotates in the reverse direction, the cleaning brush assembly is driven by the soft rope to move downwards, when the cleaning brush assembly moves to the lower end of the shell, the firing pin hits the second reversing switch, the reversing switch is stressed and then adjusts the motor to reverse again, the motor rotates in the forward direction again, the soft rope drives the cleaning brush assembly to rotate upwards again, so that the cleaning brush assembly reciprocates up and down, and dust and impurities on the filter screen are.
The utility model discloses a further set up to: the first reversing switch and the second reversing switch are both travel switches.
The utility model discloses a further set up to: the base is provided with a fixing groove and a screw in threaded connection with the fixing groove, and the soft rope is wound and fixed on the screw.
The utility model discloses a further set up to: the soft rope is fixed in the middle of the base.
By adopting the technical scheme, the soft rope is fixed in the middle of the base, and the base is stressed uniformly.
The utility model discloses a further set up to: the soft rope is a steel wire or a nylon rope.
The utility model has the advantages that: the motor drives the cleaning brush assembly to move through the soft rope, the firing pin on the cleaning brush assembly impacts the first reversing switch and the second reversing switch, the motor is adjusted to continuously reverse through the first reversing switch and the second reversing switch, the cleaning brush assembly is made to reciprocate up and down, dust and impurities on a filter screen of an air conditioner external unit are brushed down, and the effect of automatic cleaning is achieved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the embodiment.
Fig. 2 is a schematic structural view of a cleaning brush assembly of the embodiment.
In the figure, 1, a housing; 2. a motor; 3. a cleaning brush assembly; 31. a base; 311. fixing grooves; 312. a pulley; 32. a cleaning brush; 4. a striker; 5. a flexible cord; 6. a slide rail.
Detailed Description
The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example (b): a guide rail type self-cleaning device for a filter screen of an air conditioner outdoor unit is shown in figures 1 and 2 and comprises a machine shell 1 and a cleaning brush assembly 3, wherein the cleaning brush assembly 3 comprises a base 31 and a cleaning brush 32 detachably connected to the base 31. A plurality of pulleys 312 are installed on both sides of the base 31, and the pulleys 312 can rotate relative to the base 31. Slide rails 6 are fixed on both sides of the housing 1, and the slide rails 6 are embedded between the plurality of pulleys 312, so that the cleaning brush assembly 3 can move up and down relative to the housing 1.
As shown in fig. 1 and 2, a motor 2 is fixed at the upper end of a casing 1, and a driven wheel is rotatably connected at the lower end. A driving wheel is fixed on an output shaft of the motor 2, a soft rope 5 is arranged between the driving wheel and the driven wheel, and the soft rope 5 is a steel wire or a nylon rope. The middle part of the base 31 is provided with a fixing groove 311 and a screw in the fixing groove 311 in threaded connection, and the soft rope 5 is wound and fixed on the screw, so that the base 31 and the soft rope 5 are fixed. The base 31 is fixed with a firing pin 4, the upper end of the machine shell 1 is fixed with a first reversing switch, the lower end of the machine shell 1 is fixed with a second reversing switch, and the first reversing switch and the second reversing switch are both electrically connected with the motor 2. The first reversing switch and the second reversing switch are both travel switches, and the two travel switches are connected with the motor 2 through a circuit to play a role in controlling the motor 2 to rotate forwards and backwards.
The working principle is as follows: the motor 2 is started after being electrified, the output shaft of the motor 2 rotates positively, the driving wheel drives the soft rope 5 to move, the soft rope 5 drives the cleaning brush component 3 to move upwards, after the firing pin 4 on the cleaning brush component 3 hits the first reversing switch, the reversing switch adjusts the reversing of the motor 2 after being stressed, the output shaft of the motor 2 rotates reversely, the driving wheel drives the soft rope 5 to move, the soft rope 5 drives the cleaning brush component 3 to move downwards, after the firing pin 4 on the cleaning brush component 3 hits the second reversing switch, the reversing switch adjusts the motor 2 to rotate positively after being stressed, the driving wheel drives the soft rope 5 to move, the soft rope 5 drives the cleaning brush component 3 to move upwards, the cleaning brush component 3 moves up and down in a reciprocating mode, dust and impurities on a filter screen of an air conditioner external unit are brushed off, and the automatic cleaning effect is.
Claims (8)
1. Outer quick-witted filter screen guide tracked automatically cleaning device of air conditioner, its characterized in that: including casing (1), the slip setting is in cleaning brush subassembly (3) on casing (1), be provided with motor (2) on casing (1), rotate to be connected from the driving wheel on casing (1), be fixed with the drive wheel on motor (2) output shaft, the drive wheel with be equipped with cord (5) from between the driving wheel, cleaning brush subassembly (3) with cord (5) are fixed mutually.
2. The guide-type self-cleaning device for filter screens of outdoor units of air conditioners as claimed in claim 1, wherein: the cleaning brush component (3) comprises a base (31) and a cleaning brush (32) which is detachably connected on the base (31).
3. The guide-type self-cleaning device for the filter screen of an outdoor unit of an air conditioner as claimed in claim 2, wherein: the utility model discloses a portable electronic device, including casing (1), base (31), slide rail (6) are all provided with to casing (1) both sides, rotatable a plurality of pulley (312) are installed to base (31) both sides, slide rail (6) are embedded into between a plurality of pulley (312).
4. The guide rail type self-cleaning device for the filter screen of an outdoor unit of an air conditioner as claimed in claim 1 or 2, wherein: the cleaning brush is characterized in that a first reversing switch and a second reversing switch are arranged on the machine shell (1), the first reversing switch is located at the upper end of the machine shell (1) and electrically connected with the motor (2), the second reversing switch is located at the lower end of the machine shell (1) and electrically connected with the motor (2), a firing pin (4) is arranged on the cleaning brush component (3), and the first reversing switch and the second reversing switch are stressed behind the firing pin (4) to adjust the reversing of an output shaft of the motor (2).
5. The guide-type self-cleaning device for the filter screen of an outdoor unit of an air conditioner as claimed in claim 4, wherein: the first reversing switch and the second reversing switch are both travel switches.
6. The guide-type self-cleaning device for the filter screen of an outdoor unit of an air conditioner as claimed in claim 2, wherein: the base (31) is provided with a fixing groove (311) and a screw connected to the screw in the fixing groove (311) in a threaded mode, and the soft rope (5) is wound and fixed on the screw.
7. The guide-type self-cleaning device for the filter screen of an outdoor unit of an air conditioner as claimed in claim 2, wherein: the soft rope (5) is fixed in the middle of the base (31).
8. The guide-type self-cleaning device for filter screens of outdoor units of air conditioners as claimed in claim 1, wherein: the soft rope (5) is a steel wire or a nylon rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920703050.4U CN209877174U (en) | 2019-05-15 | 2019-05-15 | Guide rail type self-cleaning device for filter screen of air conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920703050.4U CN209877174U (en) | 2019-05-15 | 2019-05-15 | Guide rail type self-cleaning device for filter screen of air conditioner outdoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209877174U true CN209877174U (en) | 2019-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920703050.4U Active CN209877174U (en) | 2019-05-15 | 2019-05-15 | Guide rail type self-cleaning device for filter screen of air conditioner outdoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209877174U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111256218A (en) * | 2020-01-20 | 2020-06-09 | 山东城市建设职业学院 | Outer quick-witted automatically cleaning system of air conditioner |
| CN116294031A (en) * | 2023-04-07 | 2023-06-23 | 肇庆铭诚科技有限公司 | Remove formaldehyde dust air purifier |
-
2019
- 2019-05-15 CN CN201920703050.4U patent/CN209877174U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111256218A (en) * | 2020-01-20 | 2020-06-09 | 山东城市建设职业学院 | Outer quick-witted automatically cleaning system of air conditioner |
| CN116294031A (en) * | 2023-04-07 | 2023-06-23 | 肇庆铭诚科技有限公司 | Remove formaldehyde dust air purifier |
| CN116294031B (en) * | 2023-04-07 | 2023-09-22 | 肇庆铭诚科技有限公司 | Remove formaldehyde dust air purifier |
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