CN106194833A - Blower fan module, air purifier and floor cleaner for household electrical appliance - Google Patents
Blower fan module, air purifier and floor cleaner for household electrical appliance Download PDFInfo
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- CN106194833A CN106194833A CN201510219394.4A CN201510219394A CN106194833A CN 106194833 A CN106194833 A CN 106194833A CN 201510219394 A CN201510219394 A CN 201510219394A CN 106194833 A CN106194833 A CN 106194833A
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Abstract
The invention provides a kind of blower fan module for household electrical appliance, air purifier and floor cleaner.This blower fan module being used for household electrical appliance includes: blower housing, defines blower fan and accommodates chamber, and blower housing at least has on the first side wall being oppositely arranged and the second sidewall, the first side wall and the second sidewall and is respectively provided with the hollow-out parts that air passes；And blower fan, it is arranged at blower fan and accommodates intracavity portion, be configured at the first side wall suck air and confess to the second sidewall；Wherein the outer surface of the first side wall is provided with the first connecting portion coordinated with outside household electrical appliance, so that blower fan module is combined as entirety with outside household electrical appliance so that blower fan sucks air to outside household electrical appliance air feed or at outside household electrical appliance.Use technical scheme, can be overall by blower fan module and outside household electrical appliance flexible combination, it is simple to blower fan module is assembled with household electrical appliance by user as required flexibly, simple in construction, uses flexibly.
Description
Technical field
The present invention relates to a kind of air purification field, particularly to a kind of blower fan module for household electrical appliance,
Air purifier and floor cleaner.
Background technology
Parts commonly used in household electrical appliance during blower fan, such as air purifier, air-conditioner, wind cooling refrigerator,
Sweeper, vacuum cleaner are provided with blower fan.
In the prior art, blower fan is generally positioned at inside household electrical appliance, according to the function of household electrical appliance and
Requirement to blower fan is configured.Such arrangement, on the one hand causes the increase of cost, is also not easy to
Consumer's Experience starts oneself to assemble the happy of electrical equipment.Especially for the air cleaning that typically will not use simultaneously
For device and floor cleaner, it is respectively provided with blower fan and causes waste.
Air purifier is used to the household appliances purified the air of a room, due to air in the space of relative closure
The release of pollutant has persistent feature, and it is internationally recognized for therefore using air purifier to purify the air of a room
The method improving IAQ (indoor air quality), but for the dust fallen on the ground, air purifier with regard to incapability is
Power.
Floor cleaner is mainly engaged in the cleaning of family's ground health.According to range of application and purposes not
With, sweeping robot has dissimilar, and common type is dust-collecting type floor cleaner, and its principle is at air intake
Between mouth and air outlet, filter bag is set, but the most inevitably causes dust to be kicked up, lead
Cause air pollution.Therefore air purifier and floor cleaner typically will not use simultaneously, are usually and complete
Air filtration is carried out again after floor cleaning.
But existing air purifier and floor cleaner, for independent product, all it is independently arranged blower fan.
Cause waste, also results in product take up room greatly simultaneously because be respectively arranged blower fan, cause user to use
Inconvenience.
Summary of the invention
In view of the above problems, it is proposed that the present invention is to provide a kind of as air purifier and floor cleaner
The blower fan module of universal component.
The present invention one further objective is that being easy to dismounting so that blower fan module is carried out with household electrical appliance body
Dismounting.
According to an aspect of the present invention, the invention provides a kind of blower fan module for household electrical appliance.Should
Blower fan module for household electrical appliance includes: blower housing, defines blower fan and accommodates chamber, and blower housing is at least
Have on the first side wall being oppositely arranged and the second sidewall, the first side wall and the second sidewall and be respectively provided with sky
The hollow-out parts that gas passes；And blower fan, it is arranged at blower fan and accommodates intracavity portion, be configured at the first side wall inhale
Enter air and confess to the second sidewall；Wherein the outer surface of the first side wall is provided with and coordinates with outside household electrical appliance
The first connecting portion, so that blower fan module is combined as entirety with outside household electrical appliance so that blower fan is to outside family
Electrical appliance air feed or suck air at outside household electrical appliance.
Alternatively, the hollow-out parts of the first side wall is arranged at the central authorities of the first side wall, and multiple by array arrangement are led to
Hole is formed；And the first side wall is provided with the first connecting portion around its hollow-out parts.
Alternatively, the first connecting portion is the annular tenon bar around multiple through holes, with outside home appliance surface
Annular tongue-and-groove coordinate.
Alternatively, the central authorities of the second sidewall are additionally provided with supporting part, supporting part be used for connecting outside support or
Place the accessory of outside household electrical appliance, and the hollow-out parts of the second sidewall by the middle part of the second sidewall to limit
The grid that edge extends is formed.
Alternatively, blower housing also includes: perisporium, jointly limits blower fan with the first side wall and the second sidewall
Accommodating chamber, the first side wall and the second sidewall are respectively perpendicular the two ends being arranged at perisporium, and perisporium includes: flat
The outer wall of row setting and inwall, outer wall accommodates chamber as the outer surface of blower housing, inner wall limit blowing machine.
Alternatively, above blower fan module also includes: blower fan power supply section, is arranged at outer wall and the folder of inwall formation
In sheaf space, to power to blower fan.
Alternatively, blower housing is additionally provided with: charging inlet, is connected with blower fan power supply section, be configured to even
Connect external power source joint to charge to blower fan power supply section.
Alternatively, charging inlet includes: at least one conducting connecting part, the one of at least one conducting connecting part
End forms conductive contact district on the outer surface of the second sidewall, and the other end stretches into blower fan and accommodates intracavity to connect wind
Machine power supply section；Magnetic retention means, is configured to make external power source joint attract to be attached to magnetic maintenance by magnetic force
On part, so that the electrical connection corresponding to external power source joint of the conductive contact district of at least one conducting connecting part
Portion contacts against, and forms electrical connection.
Alternatively, above blower fan module also includes: air-blower control portion, is arranged at outer wall and the folder of inwall formation
In layer, for obtaining the air-blower control instruction of outside transmission, and control opening of blower fan according to air-blower control instruction
Stop and/or rotating speed.
According to another aspect of the present invention, a kind of air purifier is additionally provided.This air purifier includes:
Any one blower fan module described above；Filtering module, is arranged at the outside of the first side wall of blower fan module,
It is fixed on the first connecting portion, so that the air entering the first side wall is carried out filtration, purification.
Alternatively, air above depurator also includes: support, connects supporting part by clamping or screw connection manner,
Blower fan module to be inserted into distance ground predetermined altitude so that the first side wall of blower fan module and the second sidewall
Being horizontally disposed with, wherein the first side wall is positioned at the top of the second sidewall, to suck air from top to bottom blowout；
Filtering module is positioned over above blower fan module.
According to another aspect of the present invention, a kind of floor cleaner is additionally provided.This floor cleaner includes:
Any one blower fan module described above；Walking cleans module, blower fan module is assembled by the first connecting portion
Thereon, to drive blower fan module to move in purging zone, and the wind-force of blower fan module is relied on to suck ground
On dust.
Alternatively, above floor cleaner also includes: image taking module, is arranged at the support of blower fan module
In portion, be configured to shoot the image of purging zone, for walking clean module determine the border of purging zone with
And move route.
The blower fan module of the present invention, accommodates intracavity by the blower fan that wind turbine layout limits in independent blower housing,
From blower housing sidewall to another sidewall air feed.And wherein the first side wall surface has and outside domestic
The first connecting portion that electrical equipment coordinates, to be combined as entirety by blower fan module with outside household electrical appliance, it is simple to user
Flexibly blower fan module is assembled with household electrical appliance as required, simple in construction, use flexibly, as family
The universal component of electrical appliance, saves the cost of household electrical appliance and takes up room.
Further, the air purifier of the present invention, filtering module is arranged at the outside of blower fan module, can root
Assemble flexibly according to needs and split, meeting user's requirement to air quality.
Further, the floor cleaner of the present invention, blower fan module is positioned over walking and cleans module
On, the wind-force of blower fan module can be relied on to suck ground dust, simple in construction, assembling aspect, and can
To combine image taking module, it is achieved various Based Intelligent Control, Consumer's Experience is good.
According to below in conjunction with the accompanying drawing detailed description to the specific embodiment of the invention, those skilled in the art will
More understand the above-mentioned of the present invention and other purposes, advantage and feature.
Accompanying drawing explanation
Some describing the present invention the most by way of example, and not by way of limitation in detail are concrete
Embodiment.Reference identical in accompanying drawing denotes same or similar parts or part.Art technology
Personnel are it should be understood that what these accompanying drawings were not necessarily drawn to scale.In accompanying drawing:
Fig. 1 is according to an embodiment of the invention for the top view of blower fan module of household electrical appliance；
Fig. 2 is according to an embodiment of the invention for the upward view of blower fan module of household electrical appliance；
Fig. 3 is that in the blower fan module of household electrical appliance, blower fan accommodates chamber according to an embodiment of the invention
Schematic diagram；
Fig. 4 is according to an embodiment of the invention for the showing of charging inlet of blower fan module of household electrical appliance
It is intended to；
Fig. 5 is the schematic perspective view of an angle of air purifier according to an embodiment of the invention；
Fig. 6 is the schematic perspective view of another angle of air purifier according to an embodiment of the invention；
Fig. 7 is the upward view of the filtering module of air purifier according to an embodiment of the invention,
Fig. 8 be air purifier according to an embodiment of the invention filtering module in filter accommodate chamber
Schematic diagram；
Fig. 9 is the schematic perspective view of air purifier according to another embodiment of the present invention；And
Figure 10 is the schematic perspective view of floor cleaner according to an embodiment of the invention.
Detailed description of the invention
Fig. 1 and Fig. 2 is according to an embodiment of the invention for the bowing of blower fan module of household electrical appliance respectively
View and upward view, and Fig. 3 is according to an embodiment of the invention for the blower fan module of household electrical appliance
Middle blower fan accommodates the schematic diagram in chamber.This blower fan module 100 being used for household electrical appliance is provided with outside independent blower fan
Shell 110.Blower housing 110 limits blower fan and accommodates chamber 120, and blower fan 130 is arranged at blower fan and accommodates chamber 120
Internal.Its blower housings 110 at least has the first side wall 111 and the second sidewall 112 being oppositely arranged,
Being respectively provided with, on the first side wall 111 and the second sidewall 112, the hollow-out parts that air passes, blower fan 130 is joined
It is set at the first side wall 111 suck air and confess to the second sidewall 112.Wherein the first side wall 111
Outer surface is provided with the first connecting portion 116 coordinated with outside household electrical appliance, with by blower fan module 110 with outward
Portion's household electrical appliance are combined as entirety so that blower fan 130 is to outside household electrical appliance air feed or from outside household electrical appliance
Place sucks air.
The hollow-out parts of the first side wall 111 is arranged at the central authorities of the first side wall 111, and multiple by array arrangement are led to
Hole is formed；And the first side wall 111 is provided with the first connecting portion 116 around its hollow-out parts.This first connection
Portion 116 can be the annular tenon bar around multiple through holes, joins with the annular tongue-and-groove with outside home appliance surface
Close.Additionally in the blower fan module 100 of the present embodiment, the first connecting portion 116 can also use other fixed knots
Structure, for example with coordinating of location hole and positioning convex.
The central authorities of the second sidewall 112 are additionally provided with supporting part 117, and supporting part 117 is used for connecting outside support
Or place the accessory of outside household electrical appliance, and the hollow-out parts of the second sidewall 112 is by from the second sidewall
The grid extended to edge in the middle part of in the of 112 is formed.
The blower fan module 100 of the present embodiment can select the blower fan 130 of various needs flexibly, such as, be centrifuged wind
Machine, axial flow blower and cross flow fan, preferably can use axial flow blower, and simple in construction is solid and reliable.
Accommodate at blower fan and blower fan supporting construction can be set according to the specification of blower fan 130 inside chamber 120, to incite somebody to action
Blower fan 130 is fixed on blower fan and accommodates in chamber 120.Blower fan 130 can be accommodated chamber 120 by being similarly provided at blower fan
Interior blower fan power supply section (not shown) is powered.This blower fan power supply section can use battery, super
The electrical power storage elements such as electric capacity, its power capacity needs to meet the requirement of the blower fan 130 continuous service scheduled time,
And available external power source is charged.
Structure can not had within blower fan accommodates chamber 120 to do with blower fan 130 with flexible arrangement with fan power supply section
The position related to, such as, be arranged in blower fan 130 around.In a kind of alternative embodiment, blower housing 110
Can be rectangular structure, such as, longitudinally disposed perisporium 115 and be respectively perpendicular and be arranged at perisporium 115
The first side wall 111 at two ends and the second sidewall 112 jointly limit blower fan and accommodate chamber 120.Perisporium 115
Could be arranged to sandwich, namely perisporium 115 can include outer wall and the inwall be arrangeding in parallel, outer wall
As the outer surface of blower housing 110, inner wall limit blowing machine accommodates chamber 120, and blower fan power supply section is arranged at
In outer wall and the interlayer that is internally formed.Owing to outer wall and inwall are enclosed construction, not shown in Fig. 3, blower fan supplies
Electricity portion.This structure utilizes the space that perisporium 115 is the most abundant, meets the wind arranging predetermined power capacity
The arrangement space requirement of machine power supply section.
In order to meet the charging requirement of blower fan power supply section, blower housing 110 is also provided with: charging
Mouthful, it is connected with blower fan power supply section, is configured to connect external power source joint to charge to blower fan power supply section.This fills
Electrical interface can select various electric interfaces flexibly, provides suitable charging voltage to blower fan power supply section.?
In the present embodiment, this blower fan module 100 can preferably employ a kind of novel magnetic-type charging inlet 140.
Fig. 4 is according to an embodiment of the invention for the showing of charging inlet 140 of blower fan module of household electrical appliance
Being intended to, this charging inlet 140 includes: at least one conducting connecting part 141 and magnetic retention means 142.
Conducting connecting part 141, magnetic retention means 142 can embed and be arranged in the pedestal that insulant is made.Its
One end of middle conducting connecting part 141 is shape on the outer surface of blower housing 110 (the such as second sidewall 112)
Becoming conductive contact district, the other end stretches into blower fan and accommodates in chamber 120, with connecting fan power supply section.Magnetic maintenance
Part 142 is configured to make external power source joint attract to be attached in magnetic retention means 142 by magnetic force, so that
The conductive contact district of at least one conducting connecting part 141 contact with the corresponding electrical connection section of external power source joint to
Lean on, form electrical connection.In the example of fig. 4, the middle position at charging inlet 140 arranges magnetic maintenance
Part 142, this magnetic retention means 142 uses the alloy of soft magnetic materials to make, can by external power source joint forever
Magnet assembly attracts.And magnetic retention means can also the effect of integrated electrically conducting connector 141, as an electricity
Pole.Can arrange multiple conducting connecting part 141 around this magnetic retention means 142, concrete quantity can root
Determine according to the type of charging inlet 140.Such as, as positive pole and the negative pole of DC interface, solid around magnetic
Position part 142 forms positive pole, is connected with the power end of external power source joint.Magnetic retention means 142 as negative pole,
Hold to confession with external power source joint and be connected.
The blower fan module 100 of the present embodiment can assemble with filtering module 200 and form air purifier, Fig. 5
It is the schematic perspective view of two angles of air purifier according to an embodiment of the invention respectively with Fig. 6.
This air purifier includes: blower fan module 100 and filtering module 200.This blower fan module 100 and filtration mould
Block 200, for being independently arranged, is respectively provided with shell, can carry out organizing flexible installation and dismantling as required and divide.Wherein cross
Filter module 200 can be arranged at the outside of the first side wall 111, is configured to the sky entering the first side wall 111
Gas carries out filtration, purification.
Fig. 7 is the upward view of the filtering module 200 of air purifier according to an embodiment of the invention, figure
8 be air purifier according to an embodiment of the invention filtering module 200 in filter accommodate chamber 230
Schematic diagram.The filtering module 200 of the air purifier of the present embodiment includes: filter housing 210 and sky
Air filter 220, wherein filter housing 210, define filter and accommodate chamber 230, and at least have use
The hollow-out parts of air after providing filtration, purification to the first side wall 111.Air filter 220 is arranged at filtration
Device accommodates in chamber 230, with filtration, purification air therethrough.Air filter 220 in the present embodiment,
(High efficiency particulate air Filter is called for short can to select to use high efficiency particle air filter
HEPA), the filter screen such as electrostatic electret filter screen, active carbon filter screen, in order to meet the air filtration of different size
The installation dimension of device 220, filter can be preferably arranged with elastic telescopic fixture block 231 in accommodating chamber 230,
Air filter 220 is fixed in described filter receiving chamber 230.
Filter housing 210 may include that the 3rd sidewall 211 and the 4th sidewall 212 being oppositely arranged, its
In the 4th sidewall 212 for being disposed adjacent with the first side wall 111, and oriented the first side wall 111 is set thereon
The hollow-out parts of air after offer filtration, purification, and be provided with on the 3rd sidewall 211 from outside suction air
Hollow-out parts.Air filtration module 200, is fixed on from the hollow-out parts of the 4th sidewall 212 to the 3rd sidewall 211
Hollow-out parts between air communication channel in.In some alternative embodiments, filter housing 210 is permissible
Selecting the shape similar to blower housing 110, for example with rectangular shape, the 4th sidewall 212 can be
Identical with the size of blower housing 110 the first side wall 111 is square.And the hollow out on the 4th sidewall 212
Portion with the hollow-out parts of the first side wall 111 to mating, and can preferably make its through hole the most relative.Blower fan produces
Raw air-flow goes out suction airflow from the 3rd sidewall 211, after air filter 220 filters, through the 4th side
After wall 212, the first side wall 111, enter blower fan and accommodate chamber 120, finally from the 112 of the second sidewall engrave
Sky portion enters surrounding, it is achieved the purification of air.
It is placed as the first side wall 111 in blower fan module 100 to be arranged at above the second sidewall 112, and accordingly
Being configured to suck air from top and from the embodiment that bottom is discharged, blower fan module 100 can make somebody a mere figurehead setting
To predetermined altitude, and the first side wall 111 and the second sidewall 112 is made to be horizontally disposed with.Filtering module 200 is placed
Above blower fan module 100, and the 4th sidewall 212 and the first side wall 111 is made to be close to arrange.Thus only need
Filtering module 200 is placed in blower fan module 100 just can complete assemble, it is not necessary to use extra instrument or
Person carries out extra installation step, and motility is higher.
In order to ensure that blower fan module 100 and filtering module 200 can coordinate closely, the first side wall 111 and
It is respectively arranged with, on four sidewalls 212, the tenon groove structure worked in coordination, so that the hollow-out parts pair of the 4th sidewall 212
The hollow-out parts of quasi-the first side wall 111.The such as hollow-out parts of the first side wall 111 is arranged at the first side wall 111
The annular tenon bar 116 around its hollow-out parts it is provided with in central authorities, and the first side wall 111；4th sidewall 212
Hollow-out parts be arranged at the central authorities of the 4th sidewall 212, and be provided with around its hollow out on the 4th sidewall 212
Portion the annular tongue-and-groove 213 coordinated with annular tenon bar 116.At blower fan module 100 and filtering module 200 groups
When dress is integrated, it is internal that annular tenon bar 116 embeds annular tongue-and-groove 213, both can ensure that filtering module 200
Can just place with blower fan module 100 above, air can be avoided again from the first side wall 111 and the 4th side
The joint portion of wall 212 enters blower fan and accommodates inside, chamber 120.In some alternative embodiments, annular tenon bar 116
Can also be arranged on the 4th sidewall 212, corresponding annular tongue-and-groove 213 can also be arranged in the first side wall 111
On, its function and effect are identical.Additionally in the air purifier of the present embodiment, blower fan module 100 He
Filtering module 200 can also use other fixed structures, for example with coordinating of location hole and positioning convex.
Blower fan module 100 and the joint portion of filtering module 200, it is also possible to (utilizing can be provided with light bar 400
The LED 400 of variable color), in order to utilize luminous brightness and color instruction air filter 220
Duty, such as wind-force is the strongest, can be configured to by luminosity higher.This light bar 400 can set
It is placed in blower fan module 100 and closes on the edge of the first side wall 111, to utilize blower fan power supply section to be powered.
The air purifier of the present embodiment is also provided with support 300, utilizes support 300 by blower fan module
100 are inserted into distance ground predetermined altitude.The support 300 formed except four shown in Fig. 1 and Fig. 2 leg
Outward, Fig. 9 is the schematic perspective view of air purifier according to another embodiment of the present invention, in this embodiment
Support 300 uses the long-rod type support 300 of similar floor lamp, thus is set up by blower fan higher.This reality
The air purifier executing example can select various support 300 flexibly, and can be replaced according to the needs purified.
In order to coordinate with support 300, the middle position of the second sidewall 112 of blower fan module 100 is arranged
There is supporting part 117, to connect support 300, the hollow-out parts of the second sidewall 112 by clamping or screw connection manner
Formed by the grid around supporting part 117.These grids could be arranged to the shape to external diffusion, with by clean
Air after change is directed in bigger scope.
The air purifier of the present embodiment is also provided with controlling device, and this control device can be according to user
Operation control the start and stop of blower fan 130 and/or rotating speed.Due to the air purifier of the present embodiment, blower fan module
100 are independently arranged with filtering module 200, and blower fan module 100 can be arranged at filtering module 200
Bottom.Operating in air purifier this locality for the ease of user, the one controlling device can arrangement
Mode is: include operating button 240, command generation unit (not shown) and command execution unit (figure
Not shown in), wherein, operation button 240 can be arranged on the outer surface of filtering module 200, is used for
Obtain the operation of user；In the example depicted in fig. 1, operation button 240 is arranged at the 3rd of filter shell
On sidewall 211, specifically can include shift knob and wind-force regulation button, to adjust start and stop and the wind of blower fan
Speed.Command generation unit can be arranged in filtering module 200, is configured to be converted to operation the blower fan of correspondence
Control instruction also wirelessly sends.Command execution unit can be arranged at blower fan and accommodate in chamber 120, and
Wirelessly obtain air-blower control instruction, and control the start and stop of blower fan according to air-blower control instruction and/or turn
Speed.
The blower fan module 100 of the present embodiment can clean module 500 with walking and assemble formation floor cleaner,
Figure 10 is the schematic perspective view of floor cleaner according to an embodiment of the invention.Wherein, blower fan module
100 are positioned over walking cleans in module 500, and wherein the first side wall 111 is arranged in the 112 of the second sidewall
Top, clear to utilize the first connecting portion 116 on the first side wall 111 that blower fan module 100 is assembled in walking
Sweep in module 500.Walking cleans module 500 and has similar to the 4th sidewall 212 of filtering module 200
Structure, carries out the alignment between parts by tenon groove structure.
Walking cleans module 500 and has multiple road wheel 510 that turns to, and is being internally provided with driving means,
Walking cleans module 500 and can be driven moving on the ground in purging zone, to hold by internal drive
Row cleaning；Blower fan module 100 is removable installed in walking and cleans the top of module 500, to produce ground
Dust on face sucks walking and cleans the air-flow of module 500, and dust enters walking and cleans the dust of module 500
In Dai.Image taking module 600, is positioned over the top of blower fan module 100, cleans module with shooting walking
The surrounding enviroment image of 500.Control device and obtain the image that image taking module 600 shooting obtains, and root
Adjust walking according to image by driving means and clean module 500 mobile status, so that walking cleans module 500
Change moving direction and/or translational speed, to complete avoiding barrier, to carry out excellent to the region that degree of fouling is high
First clean.
Walking clean module 500 bottom be provided with multiple road wheel, can driving means driving descending
Entering and turn to, the inside cleaning module 500 in walking is disposed with control device, dust bag, driving means
Deng parts (owing to being arranged at inside, not shown in figure).Walking cleans the top of module 500 and includes by many
The hollow-out parts of the individual walking module consisted of array arrangement, to coordinate with blower fan module 100, preferably
Make walking module hollow-out parts 520 through hole and blower fan module 100 the first side wall 110 on through hole one a pair
Should.
In order to ensure that blower fan module 100 and walking clean module 500 and can coordinate closely, walking cleans module
The top surface of 500 is provided with the tenon groove structure coordinated with blower fan module 100 contact surface, so that blower fan mould
When block 100 is positioned over walking cleaning module 500 top, it is ensured that both are assembled into one.Such as walk
Clean and be provided with the annular tongue-and-groove around its hollow-out parts on the top surface of module 500.In blower fan module 100
When being assembled into one with walking cleaning module 500, annular tongue-and-groove embeds blower fan module 100 the first side wall and arranges
Annular tenon bar inside, both can ensure that blower fan module 100 just be positioned over walking clean module 500 upper
Side, the joint portion that air can be avoided again to clean module 500 from blower fan module 100 and walking enters, and causes
Pick-up performance declines.In some alternative embodiments, annular tongue-and-groove can exchange with the position of annular tenon bar,
Namely annular tenon bar is arranged on the first side wall of blower fan module, and tongue-and-groove is arranged at walking and cleans module 500
Top, its effect reached is similar.Additionally in the ground surface sweeping device of the present embodiment, blower fan module 100 He
Walking cleans module 500 can also use other fixed structures, for example with joining of location hole and positioning convex
Close, but sealing effectiveness is not as tenon groove structure.
In order to meet the power reguirements of ground surface sweeping device, blower fan module 100, walking clean module 500, figure
Power supply component all it is built-in with as taking module 600 is internal.
The middle position of the second sidewall 112 of blower fan module 100 is provided with supporting part 117, this supporting part 117
For being connected with image taking module, the edge of this supporting part has flange, with by image taking module 6000
Pedestal place with flange in.Namely image taking module 600 can be placed directly on supporting part 117,
Without extra assembling process.
Image taking module 600, is positioned over the top of blower fan module 100, cleans module 500 with shooting walking
Surrounding enviroment image, preferably there is the photographic head of wide angle shot function, owing to the focal length of wide angle shot is short,
Visual angle is big, in the range of shorter shooting distance, can photograph the image of larger area, meet the present embodiment
The floor cleaner requirement to image.
More than walking cleaning module 500, blower fan module 100, image taking module 600 are also used as holding
Row function in addition to floor cleaning.Such as blower fan module 100 is also used as the blower fan of air purifier,
Walking cleans module 500 can carry the object of some lighter in weight, and image taking module 600 can conduct
The photographic head of the systems such as security protection.Thus when needs ground surface sweeping device, user can assemble easily,
Improve the versatility of parts.
Wind turbine layout is limited by the blower fan module for household electrical appliance of the present embodiment in independent blower housing
Blower fan accommodate intracavity, from blower housing sidewall to another sidewall air feed.And wherein the first side wall
There is the first connecting portion coordinated with outside household electrical appliance on surface, with by blower fan module and outside household electrical appliance combination
For entirety, it is simple to blower fan module is assembled by user as required flexibly with household electrical appliance, simple in construction,
Use flexibly, as the universal component of household electrical appliance, save the cost of household electrical appliance and take up room.
The several functions such as air cleaning, floor cleaning can be realized.
So far, although those skilled in the art will appreciate that and the most detailed illustrate and describing the present invention's
Multiple exemplary embodiments, but, without departing from the spirit and scope of the present invention, still can be according to this
Disclosure of invention directly determines or derives other variations or modifications of many meeting the principle of the invention.Cause
This, the scope of the present invention is it is understood that and regard as covering other variations or modifications all these.
Claims (13)
1. for a blower fan module for household electrical appliance, including:
Blower housing, defines blower fan and accommodates chamber, and described blower housing at least has the first side being oppositely arranged
It is respectively provided with, on wall and the second sidewall, described the first side wall and described second sidewall, the hollow out that air passes
Portion；And
Blower fan, is arranged at described blower fan and accommodates intracavity portion, is configured at described the first side wall suck air also
Confess to described second sidewall；Wherein
The outer surface of described the first side wall is provided with the first connecting portion coordinated with outside household electrical appliance, with by institute
State blower fan module and be combined as entirety with described outside household electrical appliance so that described blower fan is to described outside household electric
Device air feed or suck air at described outside household electrical appliance.
Blower fan module the most according to claim 1, wherein
The hollow-out parts of described the first side wall is arranged at the central authorities of described the first side wall, and multiple by array arrangement are led to
Hole is formed；And described the first side wall is provided with described first connecting portion around its hollow-out parts.
Blower fan module the most according to claim 2, wherein
Described first connecting portion is the annular tenon bar around the plurality of through hole, with described outside household electrical appliance
The annular tongue-and-groove on surface coordinates.
Blower fan module the most according to claim 1, wherein
The central authorities of described second sidewall are additionally provided with supporting part, described supporting part be used for connecting outside support or
Place the accessory of described outside household electrical appliance, and the hollow-out parts of described second sidewall is by from described second
The grid extended to edge in the middle part of sidewall is formed.
Blower fan module the most according to claim 1, wherein said blower housing also includes:
Perisporium, jointly limits described blower fan with described the first side wall and described second sidewall and accommodates chamber, described
The first side wall and described second sidewall are respectively perpendicular the two ends being arranged at described perisporium, and described perisporium bag
Include:
The outer wall be arrangeding in parallel and inwall, described outer wall is as the outer surface of described blower housing, described inwall
Limit described blower fan and accommodate chamber.
Blower fan module the most according to claim 5, also includes:
Blower fan power supply section, is arranged in the mezzanine space of described outer wall and the formation of described inwall, with to described wind
Machine is powered.
Blower fan module the most according to claim 6, wherein said blower housing is additionally provided with:
Charging inlet, is connected with described blower fan power supply section, is configured to connect external power source joint with to described wind
Machine power supply section charges.
Blower fan module the most according to claim 7, it is characterised in that described charging inlet includes:
At least one conducting connecting part, one end of at least one conducting connecting part described is at described second sidewall
Forming conductive contact district on outer surface, the other end stretches into described blower fan receiving intracavity and powers to connect described blower fan
Portion；
Magnetic retention means, is configured to make described external power source joint attract to be attached to described magnetic by magnetic force solid
On the part of position, so that the conductive contact district of at least one conducting connecting part is electrically connected to the corresponding of external power source joint
The portion of connecing contacts against, and forms electrical connection.
Blower fan module the most according to claim 5, also includes:
Air-blower control portion, is arranged in the interlayer of described outer wall and the formation of described inwall, is used for obtaining outside sending out
The air-blower control instruction sent, and start and stop and/or the rotating speed of described blower fan is controlled according to the instruction of described air-blower control.
10. an air purifier, including:
Blower fan module according to any one of claim 1 to 9；
Filtering module, is arranged at the outside of the first side wall of described blower fan module, is fixed on described first and connects
Portion, to carry out filtration, purification to the air entering described the first side wall.
11. air purifiers according to claim 10, also include:
Support, connects described supporting part by clamping or screw connection manner, with described blower fan module is inserted into away from
Overhead predetermined altitude so that the first side wall of described blower fan module and the second sidewall horizontal are arranged, Qi Zhongsuo
State the first side wall and be positioned at the top of described second sidewall, to suck air from top to bottom blowout；Described mistake
Filter module is positioned over above described blower fan module.
12. 1 kinds of floor cleaners, including:
Blower fan module according to any one of claim 1 to 9；
Walking cleans module, described blower fan module is assembled thereon by described first connecting portion, to drive
Described blower fan module moves in purging zone, and relies on the wind-force of described blower fan module to suck ground ash
Dirt.
13. floor cleaners according to claim 12, also include:
Image taking module, is arranged on the supporting part of described blower fan module, is configured to shoot described sweeping area
The image in territory, cleans module for described walking and determines the border of purging zone and mobile route.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510219394.4A CN106194833B (en) | 2015-04-30 | 2015-04-30 | For the blower fan module of household electrical appliance, air purifier and floor cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510219394.4A CN106194833B (en) | 2015-04-30 | 2015-04-30 | For the blower fan module of household electrical appliance, air purifier and floor cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106194833A true CN106194833A (en) | 2016-12-07 |
| CN106194833B CN106194833B (en) | 2019-01-04 |
Family
ID=57457813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510219394.4A Active CN106194833B (en) | 2015-04-30 | 2015-04-30 | For the blower fan module of household electrical appliance, air purifier and floor cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106194833B (en) |
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| CN109876596A (en) * | 2019-04-15 | 2019-06-14 | 石张宇 | A kind of air pollution cleaning equipment |
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| Publication number | Publication date |
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| CN106194833B (en) | 2019-01-04 |
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