CN106839359B - Drive component, cleaning device and the air conditioner of sparge pipe - Google Patents
Drive component, cleaning device and the air conditioner of sparge pipe Download PDFInfo
- Publication number
- CN106839359B CN106839359B CN201710158145.8A CN201710158145A CN106839359B CN 106839359 B CN106839359 B CN 106839359B CN 201710158145 A CN201710158145 A CN 201710158145A CN 106839359 B CN106839359 B CN 106839359B
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- China
- Prior art keywords
- sparge pipe
- rack
- gear
- drive component
- gearcase
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- 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
- F24F2221/225—Cleaning ducts or apparatus using a liquid
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
The drive component of sparge pipe provided by the invention, cleaning device and air conditioner, the drive component of sparge pipe includes driver, rack and gear, it is rotated movement by drive belts moving gear, since wheel and rack is meshed, so when gear rotates, rack does the movement of longitudinal upper and lower directions, so that sparge pipe does the movement of upper and lower directions with rack together, ensure that the cleaning solution ejected from sparge pipe has sufficiently large area coverage in this way, the wind wheel of air conditioner and air duct can thoroughly be rinsed, and two racks of both sides are driven by gear carry out longitudinal movement simultaneously, one in two racks moves upwards, another is moved in the opposite direction, in the case of a driver, improve cleaning efficiency, improve energy utilization rate；Simultaneously as gear ＆ rack structure is simple, versatility is stronger, and it is convenient to install assembly manipulation, has saved human cost, has improved the competitiveness of product in market.
Description
Technical field
The present invention relates to household appliance technical fields, more specifically, be related to a kind of drive component of sparge pipe, cleaning device and
Air conditioner.
Background technology
Currently, air conditioner in the prior art is being exchanged heat for a long time in use, dust, bacterium etc. in air easily accumulate
Tire out inside air conditioner, and cleaning not easy to remove is difficult inside air conditioner, if things go on like this, will grow in the inside of air conditioner
The harmful substances such as bacterium influence the health of user.
Therefore, it is simple in structure to design one kind, in the driving group that can voluntarily carry out clean sparge pipe inside air conditioner
Part, cleaning device and air conditioner become urgent problem to be solved.
Invention content
The present invention is directed at least solve one of the technical problems existing in the prior art.
For this purpose, it is an advantage of the invention to provide a kind of drive components of sparge pipe.
Two purposes of the present invention are, provide a kind of cleaning device.
Third object of the present invention is, provides a kind of air conditioner.
To achieve the above object, embodiment provides a kind of drive component of sparge pipe according to a first aspect of the present invention, uses
In the cleaning device of air conditioner, cleaning device includes sparge pipe, and the drive component of sparge pipe includes：Driver；Two racks, if
It sets in one end of sparge pipe, the bottom of two racks is connected with two sparge pipes respectively；Gear, setting two racks it
Between, it is meshed respectively with two racks, when drive belts moving gear rotates, longitudinal direction is done by intermeshing tooth band carry-over bar
Movement；Wherein, when drive belts moving gear rotates, two racks of gear both sides do the opposite back and forth movement in direction respectively.
The drive component of sparge pipe provided by the invention includes driver, rack and gear, and rack is arranged in sparge pipe
On one end, and it is connected with sparge pipe, is rotated movement by drive belts moving gear, since wheel and rack is to be meshed
, so when gear rotates, rack does the movement of longitudinal upper and lower directions, and under the longitudinal movement of rack, drive is connected to
The sparge pipe of rack bottom so that sparge pipe does the movement of upper and lower directions with rack together, is ensured that in this way from hydrojet
The cleaning solution ejected in pipe has sufficiently large area coverage, can to inside air conditioner wind wheel and air duct thoroughly rushed
It washes, avoids in the case where sparge pipe can not move, the covered area of liquid sprayed from sparge pipe is constant always and leads
Cause ground that can not carry out comprehensive cleaning to air conditioner inside wind wheel and air duct, the user experience is improved, and by the number of rack
Amount is set as two, and two racks are symmetrically disposed in the both sides of rack, when gear rotates, two racks of both sides
It being driven simultaneously by gear and carries out longitudinal movement, one in two racks moves upwards, another is moved in the opposite direction, and two
The bottom of a rack is connected separately with sparge pipe, and when two racks move up and down, two sparge pipes also move up and down, and protect
The surface area of bigger can be covered simultaneously by having demonstrate,proved the cleaning solution ejected from two sparge pipes, the driver the case where
Under, cleaning efficiency is improved, energy utilization rate is improved；Simultaneously as gear ＆ rack structure is simple, versatility is stronger, and
It is convenient that assembly manipulation is installed, has saved human cost, has improved the competitiveness of product in market.
In addition, the drive component of the sparge pipe provided according to the above embodiment of the present invention also has following supplementary technology special
Sign：
In any of the above-described technical solution, it is preferable that driver is motor, the biography of motor shaft and gear centre on motor
Dynamic hole is connected.
In the technical scheme, it sets driver to motor, passes through the transmission of electrode axis and gear centre on motor
Hole matches, and band carry-over bar is rotated when motor rotates.
In any of the above-described technical solution, it is preferable that be provided with positioning concave stations on motor shaft in an axial direction, have on driving hole
There are positioning convex platform, positioning concave stations to be adapted with the shape of positioning convex platform so that motor shaft can drive after being inserted into driving hole
Gear is rotated.
In the technical scheme, positioning concave stations are provided in an axial direction on the motor shaft of motor, it is opposite on driving hole
With positioning convex platform, and positioning concave stations are adapted with the shape of positioning convex platform, when motor drives motor shaft to be rotated, electricity
Arbor passes through the mutual cooperation of positioning concave stations and positioning convex platform in the driving hole of gear centre so that the rotation of motor shaft can pass
It is delivered on gear, is not in the phenomenon that motor shaft skids in driving hole, ensure that transmission efficiency.
In any of the above-described technical solution, it is preferable that rack move along longitudinal direction ranging from 50 between 70mm.
In the technical scheme, rack move along longitudinal direction ranging from 50 between 70mm, preferably 62mm, on rack
During lower movement, the motion range of rack indicate rack the difference in height between top and least significant end be 50 to
It is even in the motion range that the cleaning liquid energy ejected from spray hole can be ensured the to be cleaned of air conditioner between 70mm
Position is all washed into, and can guarantee rack drives sparge pipe moves up and down other portions not interfered with inside air conditioner
The normal operation of part.
In any of the above-described technical solution, it is preferable that be provided with limiting section on rack, limiting section is located at the end of rack
The lower section of tooth, the width of limiting section are more than the facewidth of tooth.
In the technical scheme, limiting section is provided with below the tooth of the least significant end of rack, the width of limiting section is more than
The facewidth of tooth while motor is inverted, is also set below terminal teeth when rack up and down motion has exceeded motion range
Limiting section is set, the tooth on gear can also force gear to stop operating, prevent and beat due to can not be engaged with limiting section
The case where tooth.
In any of the above-described technical solution, it is preferable that the outside in gear and rack is arranged in gearcase so that gear and
Rack is coated on the inside of gearcase；Wherein, there is head cover, the lower end of gearcase to have U-board for the upper end of gearcase so that
Two openings are formed between U-board and two sides of gearcase, two racks can stretching motion in the opening.
In the technical scheme, further include gearcase in the drive component of sparge pipe, gearcase is wrapped gear and rack
It is overlying on inside, gear and rack are protected, prevents long-term naked be exposed on the outside there is a situation where corrosion of rack and pinion and shadow
Ring transmission accuracy；There is head cover, lower end there is U-board, head cover can design in the movement model for being suitble to rack for the upper end of gearcase
The height enclosed, the movement for limiting rack prevent moving to beyond its motion range for rack；It is arranged in the lower end of gearcase
For with U-board so that carry out stretching motion, and U-shaped in two openings that two racks can be between U-board and gearcase
Plate can play the role of limiting the rack direction of motion.
In any of the above-described technical solution, it is preferable that gear cap is arranged between motor and gear, one end of gear cap
It is fastened on gearcase, the first threaded hole, upper second of the first threaded hole and gearcase is offered on the other end of gear cap
It is attached by connector between threaded hole.
In the technical scheme, it is provided with gear cap between motor and gear, and motor is fixed in gear cap,
Rack and pinion is in a more closed space, the precision-fit between gear and rack, gear are protected
It is fixed by clamping and connector between lid and gearcase, ensure that stable connection.
In any of the above-described technical solution, it is preferable that be provided with the mounting hole of perforation in gear cap, and in gearcase
Inside has at least one and the first perpendicular mounting post of gear mounting surface；The motor shaft of motor may pass through mounting hole and pass
Dynamic hole is connected, and the first mounting post is also mutually fixedly connected across mounting hole with the mounting base on motor.
In the technical scheme, be provided with the mounting hole of perforation in gear cap, can be passed through in mounting hole motor shaft and
First mounting post, motor shaft are inserted into the driving hole of gear, and the first mounting post is then fixedly connected with the mounting base on motor,
Allow motor is good to be fixed in gear cap and gearcase by the first mounting post.
In any of the above-described technical solution, it is preferable that there are guide protrusions on side of the gearcase towards rack, be oriented to
The direction of protrusion is consistent with the length direction of rack, and guide groove, guide protrusions are provided on side of the rack towards gearcase
It is matched with guide groove.
In the technical scheme, on the side towards rack of gearcase, guide protrusions outstanding are provided with, and in tooth
Towards being also equipped with guide groove compatible with guide protrusions on the side of gearcase on item, the directions of guide protrusions and rack
Length direction is consistent, when rack moves up and down, passes through the cooperation of guide protrusions and guide groove so that the direction of motion of rack
It is always vertical direction, ensure that the accurate stationarity of transmission.
According to a second object of the present invention, the present invention provides a kind of cleaning devices, have any implementation of first aspect
The drive component for the sparge pipe that example provides, therefore, the cleaning device that the embodiment of the present invention provides have any reality of first aspect
Whole advantageous effects of the drive component of the sparge pipe of example offer are provided, it is numerous to list herein.
In any of the above-described technical solution, it is preferable that be provided with the second mounting post, the second mounting post on the partition board of air conditioner
It is fixedly connected between the fixed plate on gearcase.
In the technical scheme, when rack drives sparge pipe moves up and down, hold very much in the case of no fixed component
Easily cause imbalance, it is therefore desirable to gearcase is fixed on partition board, partition board is located between two wind wheels of air conditioner, and being used for will
Separate in the air inlet region of two wind wheels so that enter the wind to two wind wheels independently of each other；Pass through the second mounting post and fixed plate
Between be fixedly connected, gearcase is fixed, ensure that rack and sparge pipe energy smooth motion.
Third purpose according to the present invention, the present invention provides a kind of air conditioners, have first aspect any embodiment
The drive component of the sparge pipe of offer or the cleaning device provided with second aspect any embodiment, it is therefore, of the invention
The air conditioner that embodiment provides has the drive component of the sparge pipe of first aspect any embodiment offer or second aspect any
The whole advantageous effects for the cleaning device that embodiment provides, it is numerous to list herein.
In any of the above-described technical solution, it is preferable that further include：Casing；Evaporator assemblies are arranged in casing；Air duct,
It is arranged in casing internal partition；Wind wheel is arranged in air duct.
In the technical scheme, liquid supply assembly feed flow into the sparge pipe of cleaning device in the present invention, and pass through sparge pipe
On spray hole spray cleaning solution outward, when multiple spray holes are arranged towards wind wheel, from sparge pipe spray cleaning solution can
It impacts on wind wheel, wind wheel is cleaned, while with motor driving wind wheel rotation, it can will be in cleaning solution whipping to air duct
Side, and then air duct inside can be cleaned, in addition, working as at least one of multiple spray holes spray hole towards air duct or steaming
When sending out the settings such as device, cleaning solution also can directly clean air duct or evaporator, and then can be carried out to air conditioner inside
Comprehensive cleaning, cleaning performance are good.In the present invention, it is preferred to which evaporator assemblies include：Evaporator, evaporator left connection board,
Evaporator left side plate, evaporator upper head plate, evaporator drip tray, evaporator right side plate and evaporator right connection board.
In the above-mentioned technical solutions, it is preferable that casing includes：Air inlet is arranged on shell in shell；And front panel, installation
On shell and there is air outlet.
In the technical scheme, it is preferable that cleaning device is arranged inside housings, by ejecting cleaning solution to clean wind
Wheel and air duct, compact-sized, aesthetic appeal.
In any of the above-described technical solution, it is preferable that air conditioner further includes：Ducting assembly, ducting assembly are mounted on casing
It is interior and form air duct.Air duct is formed by ducting assembly, can be good at the circulation path for planning wind, and then promote the stream of wind
It is logical, improve air conditioner operational efficiency.
In any of the above-described technical solution, it is preferable that partition board is mounted on side of the ducting assembly far from front panel, cleaning dress
It sets on partition board.
In the technical scheme, partition board is arranged in the inlet side of ducting assembly, and cleaning device is arranged on partition board so that clear
Cleaning solution can be impacted directly and be cleaned to wind wheel and/or air duct on wind wheel and/or air duct by cleaning device, cleaning performance
It is good, meanwhile, the inner space of air conditioner is reasonably utilized, improves the space availability ratio of air conditioner.In addition, in the present invention,
Preferably, the main body of the partition board used can also play guiding role, for example, working as by partition board to air-flow in this way for herringbone
When the quantity of wind wheel is two and is symmetrical structure, then the air inlet region of the wind wheel of both sides can be separated by partition board, and
Will also air inlet be oriented to branch to both sides wind wheel air inlet region so that the wind wheel of both sides and the intake in air duct evenly,
Improve the working efficiency of air-conditioning, wherein partition board can be connected by screw or other connection types are arranged on the cover board in air duct
That is inlet side.In the present invention, it is preferable that several position-limited claws are set on partition board, sparge pipe is wrapped in interior, the inside of position-limited claw
The exterior contour of profile and sparge pipe fits.
In any of the above-described technical solution, it is preferable that ducting assembly includes spiral case component and volute tongue component.
Additional aspect and advantage according to the present invention will provide in following description section, partly will be from following description
In become apparent, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 illustrates the structural schematic diagram of the drive component of the sparge pipe of one embodiment of the present of invention offer；
Fig. 2 illustrates the another structural schematic diagram of the drive component of the sparge pipe of one embodiment of the present of invention offer；
Fig. 3 illustrates the another structural schematic diagram of the drive component of the sparge pipe of one embodiment of the present of invention offer；
Fig. 4 illustrates the another structural schematic diagram of the drive component of the sparge pipe of one embodiment of the present of invention offer；
Fig. 5 illustrates another structural schematic diagram of the drive component of the sparge pipe of one embodiment of the present of invention offer.
Reference numeral：
Wherein, the correspondence in Fig. 1 to Fig. 5 between reference numeral and component names is：
10 sparge pipes, 20 racks, 202 limiting sections, 204 guide grooves, 30 gears, 302 driving holes, 40 motors, 402 motors
Axis, 404 mounting bases, 50 gearcases, 502U shape plates, 504 second threaded holes, 506 guide protrusions, 508 fixed plates, 510 first peaces
Fill column, 60 gear caps, 602 first threaded holes, 604 mounting holes, 70 partition boards, 702 second mounting posts.
Specific implementation mode
To better understand the objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specific real
Mode is applied the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
By using other, different from implementing in a manner of described here, therefore, protection scope of the present invention is not by following public tool
The limitation of body embodiment.
The drive component, clear of the sparge pipe provided according to one embodiment of present invention is described referring to Fig. 1 to Fig. 5
Cleaning device and air conditioner.
As shown in Figure 1, embodiment provides a kind of drive component of sparge pipe according to a first aspect of the present invention, it to be used for air-conditioning
The cleaning device of device, cleaning device include sparge pipe 10, and the drive component of sparge pipe includes：Driver；Two racks 20, setting
In one end of sparge pipe 10, the bottom of two racks 20 is connected with two sparge pipes 10 respectively；Gear 30 is arranged in two teeth
It between item 20, is meshed with two racks 20, when drive belts moving gear 30 rotates, is driven by intermeshing tooth respectively
Rack 20 does longitudinal movement；Wherein, when drive belts moving gear 30 rotates, two racks 20 of 30 both sides of gear side of doing respectively
To opposite back and forth movement.
The drive component of sparge pipe provided by the invention includes driver, rack 20 and gear 30, and the setting of rack 20 is being sprayed
On one end of liquid pipe 10, and be connected with sparge pipe 10, rotated movement by drive belts moving gear 30, due to gear 30 with
Rack 20 is meshed, so when gear 30 rotates, rack 20 does the movement of longitudinal upper and lower directions, in the vertical of rack 20
To under movement, the sparge pipe 10 for being connected to 20 bottom of rack is driven so that sparge pipe 10 does upper and lower directions together with rack 20
Movement, ensure that the cleaning solution ejected from sparge pipe 10 has sufficiently large area coverage in this way, can be to air conditioner
Internal wind wheel and air duct is thoroughly rinsed, and is avoided in the case where sparge pipe 10 can not move, and is sprayed from sparge pipe 10
The covered area of liquid gone out is constant always and can not be carried out to air conditioner inside wind wheel and air duct with causing comprehensive clear
It washes, the user experience is improved, and the quantity of rack 20 is set as two, and two racks 20 are symmetrically disposed in rack 20
Both sides, when gear 30 rotates, two racks 20 of both sides can be driven by gear 30 simultaneously carries out longitudinal movement, two teeth
One in item 20 moves upwards, another is moved in the opposite direction, and the bottom of two racks 20 is connected separately with sparge pipe
10, when two racks 20 move up and down, two sparge pipes 10 also move up and down, and ensure that and are sprayed from two sparge pipes 10
The cleaning solution shot out can cover the surface area of bigger simultaneously, in the case of a driver, improve cleaning efficiency, carry
Energy utilization rate is risen；Simultaneously as 30 rack 20 of gear is simple in structure, versatility is stronger, and it is convenient to install assembly manipulation,
Human cost has been saved, the competitiveness of product in market is improved.
Shown in as shown in Figure 1, Figure 3 and Figure 4, in one embodiment of the invention, it is preferable that driver is motor 40, motor
Motor shaft 402 on 40 is connected with the driving hole 302 at 30 center of gear.
In this embodiment, it sets driver to motor 40, passes through electrode axis on motor 40 and 30 center of gear
Driving hole 302 matches, and band carry-over bar 20 is rotated when motor 40 rotates.
In one embodiment of the invention, it is preferable that be provided with positioning concave stations in an axial direction on motor shaft 402, be driven
There is positioning convex platform, positioning concave stations to be adapted with the shape of positioning convex platform so that motor shaft 402 is being inserted into transmission on hole 302
Energy band moving gear 30 is rotated after in hole 302.
In this embodiment, positioning concave stations are provided in an axial direction on the motor shaft 402 of motor 40, it is opposite in driving hole
There is positioning convex platform on 302, and positioning concave stations are adapted with the shape of positioning convex platform, motor 40 drive motor shaft 402 into
When row rotation, motor shaft 402 in the driving hole 302 at 30 center of gear by the mutual cooperations of positioning concave stations and positioning convex platform,
The rotation of motor shaft 402 is transmitted on gear 30, is not in the phenomenon that motor shaft 402 skids in driving hole 302,
It ensure that transmission efficiency.
In one embodiment of the invention, it is preferable that rack 20 move along longitudinal direction ranging from 50 between 70mm.
In this embodiment, rack 20 move along longitudinal direction ranging from 50 between 70mm, preferably 62mm, in rack 20
During up and down motion, the motion range of rack 20 indicates that rack 20 is in the difference in height between top and least significant end
50, between 70mm, occasionally can ensure that the cleaning liquid energy ejected from spray hole waits for air conditioner in the motion range
Cleaning parts are all washed into, and can guarantee that rack 20 drives moving up and down for sparge pipe 10 not interfere with inside air conditioner
Other component normal operation.
As shown in Figure 1, in one embodiment of the invention, it is preferable that be provided with limiting section 202 on rack 20, limit
Position portion 202 is located at the lower section of the terminal teeth of rack 20, and the width of limiting section 202 is more than the facewidth of tooth.
In this embodiment, limiting section 202, the width of limiting section 202 are provided with below the tooth of the least significant end of rack 20
Degree is more than the facewidth of tooth, when the up and down motion of rack 20 has exceeded motion range, while motor 40 is inverted, also at end
Limiting section 202 is set below end tooth, and the tooth on gear 30 can also force gear due to can not be engaged with limiting section 202
30 stop operating, and prevent the case where beating tooth.
As shown in Figures 2 to 5, in one embodiment of the invention, it is preferable that gearcase 50 is arranged in 30 He of gear
The outside of rack 20 so that gear 30 and rack 20 are coated on the inside of gearcase 50；Wherein, the upper end of gearcase 50 has
The lower end of head cover, gearcase 50 has U-board 502 so that two are formed between U-board 502 and two sides of gearcase 50
Opening, two racks 20 can stretching motions in the opening.
In this embodiment, further include gearcase 50 in the drive component of sparge pipe, gearcase 50 is by gear 30 and rack
20 are coated on inside, are protected to gear 30 and rack 20, prevent rack 20 and gear 30 are long-term naked to be exposed on the outside generation
The case where corrosion and influence transmission accuracy；There is head cover, lower end there is U-board 502, head cover can design for the upper end of gearcase 50
In the height for the motion range for being suitble to rack 20, the movement for limiting rack 20 prevents moving to beyond its fortune for rack 20
Dynamic range；It is set as with U-board 502 in the lower end of gearcase 50 so that two racks 20 can be in U-board 502 and gearcase
Stretching motion is carried out in two openings between 50, and U-board 502 can play the role of limiting 20 direction of motion of rack.
As shown in Figure 1 and Figure 4, in one embodiment of the invention, it is preferable that gear cap 60, setting motor 40 with
Between gear 30, one end of gear cap 60 is fastened on gearcase 50, and the first threaded hole is offered on the other end of gear cap 60
602, it is attached by connector between the first threaded hole 602 and the second upper threaded hole 504 of gearcase 50.
In this embodiment, it is provided with gear cap 60 between motor 40 and gear 30, and motor 40 is fixed on tooth
On wheel cap 60 so that rack 20 and gear 30 can be in a more closed space, protect gear 30 and rack 20 it
Between precision-fit, between gear cap 60 and gearcase 50 pass through clamping and the first threaded hole 602 and the second threaded hole 504 spiral shell
Line connection is fixed, and ensure that stable connection.
In one embodiment of the invention, it is preferable that it is provided with the mounting hole 604 of perforation in gear cap 60, and
The inside of gearcase 50 has at least one and the first perpendicular mounting post 510 of gear 30 mounting surface；The motor of motor 40
Axis 402 may pass through mounting hole 604 and be connected with driving hole 302, and the first mounting post 510 also passes through mounting hole 604 and motor 40
On 404 phase of mounting base be fixedly connected.
In this embodiment, it is provided with the mounting hole 604 of perforation in gear cap 60, electricity can be passed through in mounting hole 604
Arbor 402 and the first mounting post 510, motor shaft 402 are inserted into the driving hole 302 of gear 30, and the first mounting post 510 then with
Mounting base 404 on motor 40 is fixedly connected, and allows motor 40 is good to be fixed on gear cap by the first mounting post 510
60 and gearcase 50 on.
In one embodiment of the invention, it is preferable that gearcase 50 towards have on the side of rack 20 be oriented to it is convex
506 are played, the direction of guide protrusions 506 is consistent with the length direction of rack 20, in rack 20 towards setting on the side of gearcase 50
It is equipped with guide groove 204, guide protrusions 506 are matched with guide groove 204.
In this embodiment, guide protrusions 506 outstanding are provided with towards on the side of rack 20 in gearcase 50,
And it is oriented to convex on rack 20 towards guide groove 204 compatible with guide protrusions 506 is also equipped on the side of gearcase 50
Rise 506 direction it is consistent with the length direction of rack 20, when rack 20 moves up and down, pass through guide protrusions 506 and guiding
The cooperation of slot 204 so that the direction of motion of rack 20 is always vertical direction, ensure that the accurate stationarity of transmission.
According to a second object of the present invention, the present invention provides a kind of cleaning devices, have any implementation of first aspect
The drive component for the sparge pipe that example provides, therefore, the cleaning device that the embodiment of the present invention provides have any reality of first aspect
Whole advantageous effects of the drive component of the sparge pipe of example offer are provided, it is numerous to list herein.
As shown in Figure 1 and Figure 5, in one embodiment of the invention, it is preferable that is provided on the partition board 70 of air conditioner
Two mounting posts 702 are fixedly connected between second mounting post 702 and the fixed plate 508 on gearcase 50.
In this embodiment, when rack 20 drives sparge pipe 10 to move up and down, in the case of no fixed component very
Be easy to cause imbalance, it is therefore desirable to gearcase 50 is fixed on partition board 70, partition board 70 be located at air conditioner two wind wheels it
Between, for the air inlet region of two wind wheels to be separated so that enter the wind to two wind wheels independently of each other；Pass through the second mounting post
Gearcase 50 is fixed being fixedly connected between 702 and fixed plate 508, ensure that rack 20 and sparge pipe 10 can be steady
Movement.
Third purpose according to the present invention, the present invention provides a kind of air conditioners, have first aspect any embodiment
The drive component of the sparge pipe of offer or the cleaning device provided with second aspect any embodiment, it is therefore, of the invention
The air conditioner that embodiment provides has the drive component of the sparge pipe of first aspect any embodiment offer or second aspect any
The whole advantageous effects for the cleaning device that embodiment provides, it is numerous to list herein.
In one embodiment of the invention, it is preferable that further include：Casing；Evaporator assemblies are arranged in casing；Wind
Road is arranged in casing internal partition 70；Wind wheel is arranged in air duct.
In this embodiment, liquid supply assembly feed flow into the sparge pipe 10 of cleaning device in the present invention, and pass through sparge pipe
Spray hole on 10 sprays cleaning solution outward, when multiple spray holes are arranged towards wind wheel, from the cleaning solution of the ejection of sparge pipe 10
It can impact on wind wheel, wind wheel is cleaned, while with motor driving wind wheel rotation, it can be by cleaning solution whipping to wind
On the inside of road, and then air duct inside can be cleaned, in addition, working as at least one of multiple spray holes spray hole towards air duct
Or when the settings such as evaporator, cleaning solution also can directly clean air duct or evaporator, and then can be to air conditioner inside
Comprehensive cleaning is carried out, cleaning performance is good.In the present invention, it is preferred to which evaporator assemblies include：The left company of evaporator, evaporator
Fishplate bar, evaporator left side plate, evaporator upper head plate, evaporator drip tray, evaporator right side plate and evaporator right connection board.
In the above embodiment, it is preferable that casing includes：Air inlet is arranged on shell in shell；And front panel, it is mounted on
On shell and there is air outlet.
In the technical scheme, it is preferable that cleaning device is arranged inside housings, by ejecting cleaning solution to clean wind
Wheel and air duct, compact-sized, aesthetic appeal.
In one embodiment of the invention, it is preferable that air conditioner further includes：Ducting assembly, ducting assembly are mounted on machine
In shell and form air duct.Air duct is formed by ducting assembly, can be good at the circulation path for planning wind, and then promote the stream of wind
It is logical, improve air conditioner operational efficiency.
In one embodiment of the invention, it is preferable that air conditioner further includes：Partition board 70, the partition board 70 are mounted on institute
Side of the ducting assembly far from the front panel is stated, the cleaning device is mounted on the partition board 70.
In this embodiment, partition board 70 is arranged in the inlet side of ducting assembly, and cleaning device is arranged on partition board 70 so that
Cleaning solution can be impacted directly and be cleaned to wind wheel and/or air duct on wind wheel and/or air duct by cleaning device, cleaning performance
It is good, meanwhile, the inner space of air conditioner is reasonably utilized, improves the space availability ratio of air conditioner.In addition, in the present invention,
Preferably, the main body of the partition board 70 used can also play air-flow guiding role, example by partition board 70 in this way for herringbone
Such as, when the quantity of wind wheel is two and when being symmetrical structure, then can by partition board 70 by the air inlet region of the wind wheel of both sides every
It opens, and air inlet is also oriented to the air inlet region for the wind wheel for branching to both sides so that the wind wheel of both sides and the intake in air duct
Evenly, the working efficiency of air-conditioning is improved, wherein partition board 70 can be connected by screw or other connection types are arranged in air duct
Cover board on i.e. inlet side.In the present invention, it is preferable that several position-limited claws are set on partition board 70, sparge pipe 10 is wrapped in,
The in-profile of position-limited claw and the exterior contour of sparge pipe 10 fit.
In one embodiment of the invention, it is preferable that ducting assembly includes spiral case component and volute tongue component.
In the description of this specification, the orientation or positional relationship of the instructions such as term "upper", "lower" is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, do not indicate or imply the indicated device
Or element must have a particular orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention；
Term " connection ", " installation ", " fixation " etc. shall be understood in a broad sense, for example, " connection " may be a fixed connection, can also be can
Dismantling connection, or be integrally connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the present invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
It these are only the preferred embodiment of the present invention, be not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.Any modification made by all within the spirits and principles of the present invention,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (16)
1. a kind of drive component of sparge pipe is used for the cleaning device of air conditioner, the cleaning device includes sparge pipe, feature
It is, the drive component of the sparge pipe includes：
Driver；
Two racks are arranged in one end of the sparge pipe, the bottoms of two racks respectively with two sparge pipe phases
Connection；
Gear is arranged between two racks, is meshed respectively with two racks, described in the driver drives
When gear rotates, the rack is driven to do longitudinal movement by intermeshing tooth；
Wherein, when the gear described in the driver drives rotates, two racks of the gear both sides do direction respectively
Opposite back and forth movement.
2. the drive component of sparge pipe according to claim 1, which is characterized in that
The driver is motor, and the motor shaft on the motor is connected with the driving hole of the gear centre.
3. the drive component of sparge pipe according to claim 2, which is characterized in that
It is provided with positioning concave stations in an axial direction on the motor shaft, there are positioning convex platform, the positioning concave stations on the driving hole
It is adapted with the shape of the positioning convex platform so that the motor shaft can drive the gear after being inserted into the driving hole
It is rotated.
4. the drive component of sparge pipe according to claim 3, which is characterized in that
The rack move along longitudinal direction ranging from 50 between 70mm.
5. the drive component of sparge pipe according to claim 4, which is characterized in that
Limiting section is provided on the rack, the limiting section is located at the lower section of the terminal teeth of the rack, the limiting section
Width be more than the tooth the facewidth.
6. the drive component of sparge pipe according to claim 5, which is characterized in that further include：
Gearcase is arranged in the outside of the gear and the rack so that the gear and the rack are coated on described
The inside of gearcase；
Wherein, there is head cover, the lower end of the gearcase to have U-board for the upper end of the gearcase so that U-board and the tooth
It takes turns and forms two openings between two sides of box, two racks can stretching motion in said opening.
7. the drive component of sparge pipe according to claim 6, which is characterized in that further include：
Gear cap is arranged between the motor and the gear, and one end of the gear cap is fastened on the gearcase, institute
It states and offers the first threaded hole on the other end of gear cap, the second upper threaded hole of first threaded hole and the gearcase
Between be attached by connector.
8. the drive component of sparge pipe according to claim 7, which is characterized in that
It is provided with the mounting hole of perforation in the gear cap, and there is at least one and tooth in the inside of the gearcase
The first perpendicular mounting post of the mounting surface of wheel；
The motor shaft of the motor may pass through the mounting hole and be connected with the driving hole, and first mounting post also passes through
The mounting hole is mutually fixedly connected with the mounting base on the motor.
9. the drive component of the sparge pipe according to any one of claim 6 to 8, which is characterized in that
In the gearcase towards having guide protrusions, the direction of the guide protrusions and the rack on the side of the rack
Length direction it is consistent, in the rack towards being provided with guide groove, the guide protrusions and institute on the side of the gearcase
Guide groove is stated to match.
10. a kind of cleaning device is used for air conditioner, which is characterized in that
Include the drive component of sparge pipe as claimed in any one of claims 1-9 wherein.
11. cleaning device according to claim 10, which is characterized in that
Be provided with the second mounting post on the partition board of the air conditioner, second mounting post and the fixed plate on the gearcase it
Between be fixedly connected.
12. a kind of air conditioner, which is characterized in that
Drive component including sparge pipe as claimed in any one of claims 1-9 wherein or as described in claim 10 or 11
Cleaning device；And
Casing；
Evaporator assemblies are arranged in the casing；
Air duct is arranged in the casing；
Wind wheel is arranged in the air duct.
13. air conditioner according to claim 12, which is characterized in that
The casing includes：
Air inlet is arranged on the shell in shell；And front panel, installation is on the housing and with air outlet.
14. air conditioner according to claim 13, which is characterized in that further include：
Ducting assembly, the ducting assembly are mounted in the casing and form the air duct.
15. air conditioner according to claim 14, which is characterized in that further include：
Partition board, the partition board are mounted on side of the ducting assembly far from the front panel, and the cleaning device is mounted on institute
It states on partition board.
16. air conditioner according to claim 15, which is characterized in that
The ducting assembly includes spiral case component and volute tongue component.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710158145.8A CN106839359B (en) | 2017-03-16 | 2017-03-16 | Drive component, cleaning device and the air conditioner of sparge pipe |
| PCT/CN2017/086399 WO2018166073A1 (en) | 2017-03-16 | 2017-05-27 | Drive component for liquid spraying pipe, cleaning apparatus, air conditioner, and cleaning control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710158145.8A CN106839359B (en) | 2017-03-16 | 2017-03-16 | Drive component, cleaning device and the air conditioner of sparge pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106839359A CN106839359A (en) | 2017-06-13 |
| CN106839359B true CN106839359B (en) | 2018-09-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710158145.8A Active CN106839359B (en) | 2017-03-16 | 2017-03-16 | Drive component, cleaning device and the air conditioner of sparge pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106839359B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107421217A (en) * | 2017-07-25 | 2017-12-01 | 滁州富达机械电子有限公司 | A kind of throttle setting of rack pinion control |
| CN109351737B (en) * | 2018-12-06 | 2023-09-01 | 中国人民解放军总医院 | Cupping jar cleaning method and cupping jar cleaning device |
| CN113686007A (en) * | 2020-05-19 | 2021-11-23 | 宁波奥克斯电气股份有限公司 | Air duct cleaning mechanism and air conditioner |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011147689A (en) * | 2010-01-25 | 2011-08-04 | Panasonic Corp | Blower |
| CN102345906A (en) * | 2010-08-03 | 2012-02-08 | 苏州三星电子有限公司 | Condenser self-cleaning air conditioner |
| CN104654460A (en) * | 2015-01-13 | 2015-05-27 | 广东美的制冷设备有限公司 | Air conditioner and cleaning control method used for air conditioner |
| CN104697066B (en) * | 2015-03-11 | 2018-03-09 | 广东美的制冷设备有限公司 | Air conditioner room unit and there is its air conditioner |
| CN206755509U (en) * | 2017-03-16 | 2017-12-15 | 广东美的制冷设备有限公司 | Drive component, cleaning device and the air conditioner of sparge pipe |
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- 2017-03-16 CN CN201710158145.8A patent/CN106839359B/en active Active
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| CN106839359A (en) | 2017-06-13 |
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