CN106361219A - Charging type cleaning apparatus - Google Patents
Charging type cleaning apparatus Download PDFInfo
- Publication number
- CN106361219A CN106361219A CN201510434467.1A CN201510434467A CN106361219A CN 106361219 A CN106361219 A CN 106361219A CN 201510434467 A CN201510434467 A CN 201510434467A CN 106361219 A CN106361219 A CN 106361219A
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- CN
- China
- Prior art keywords
- air blower
- main air
- air outlet
- main
- cleaning device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
Disclosed is a charging type cleaning apparatus. The charging type cleaning apparatus comprises a shell, a main fan (130) arranged in the shell, and a control unit (300) and a charging battery assembly (270) arranged in the machine body of the charging type cleaning apparatus, wherein the charging battery assembly supplies power to the main fan through the control unit; an air inlet (111) and an air outlet (151) are separately formed in the shell; the charging type cleaning apparatus also comprises an endurance apparatus which mainly consists of an impeller (210) arranged in the air outlet and a micro generator (260) which is connected with the impeller through a transmission part; and the micro generator is electrically connected with the main fan through the control unit. According to the charging type cleaning apparatus provided by the invention, the endurance apparatus is arranged in the air outlet, so that influence of cotton fibers or hairs on the endurance apparatus is avoided; and meanwhile, the energy utilization rate of the endurance apparatus is improved based on a characteristic that the air flow speed in the air outlet is higher than that in the air inlet, so that the endurance in each time is prolonged.
Description
Technical field
The present invention relates to a kind of rechargeable cleaning device, more particularly to one kind are provided with continuation of the journey device
Rechargeable cleaning device, belong to vacuum cleaner manufacturing technology field.
Background technology
The charging device that existing rechargeable cleaning device uses is generally accumulator, such as: vacuum cleaner
Or cleaning machine etc., just can be continuing with using needing after certain time to charge, it is intended for single use
Cruising time is short, is intended for single use the time to improve cleaning device in currently available technology, a side
Face can be by increasing the quantity of battery, on the other hand can be by reducing the work output of whole machine
Power is improving the endurance of cleaning device.But the rechargeable battery of this high current on the market
Relatively costly, weight is larger；And after reducing complete machine power output, cleaning effect can be subject to shadow
Ring, overall performance declines.
The Chinese patent of Publication No. cn 101262804a discloses a kind of new cleaning device,
It is generated electricity using the air-flow that vacuum cleaner itself produces, specially in suction port of suction cleaner air channel position
One turbine is set, and suction air flow impacts turbine produces a driving torque, thus driving one miniature
Motor rotates and produces electric energy, and the secondary battery unit storage being electrically connected with microgenerator is produced
Electric energy and therefore charge.But this cleaning device is at work, the cotton-wool being sucked or hair etc.
The turbine driving microgenerator may be snarled, affect its generating effect.
Content of the invention
The technical problem to be solved is, for the deficiencies in the prior art, to provide one kind
Rechargeable cleaning device, by being arranged on the continuation of the journey device of air outlet, improves continuation of the journey device pair
The utilization rate of the energy, has reached the purpose extending single cruising time.
The technical problem to be solved is achieved by the following technical solution:
A kind of rechargeable cleaning device, the main air blower including housing, being arranged in housing and setting
Control unit in rechargeable cleaning device fuselage and rechargeable battery assembly, rechargeable battery assembly
Powered for main air blower by control unit, housing is respectively equipped with air inlet and air outlet, charge
Formula cleaning device also includes continuation of the journey device, and this continuation of the journey device mainly includes being arranged on air outlet
Impeller and by the coupled microgenerator of driving member, microgenerator passes through control unit
It is electrically connected with main air blower.
In order that the air velocity of air outlet is more than air velocity, air inlet and the air-out of air inlet
The cross-sectional area of mouth is identical.
In order to be able to make impeller drive microgenerator axis of rotation, driving member includes part and is arranged at
Rotating shaft in air outlet, rotating shaft is arranged on transverse to the direction of air outlet airflow passes, impeller
In rotating shaft in air outlet, drive axis of rotation, the rotating shaft outside air outlet is provided with main pulley,
Main pulley is provided with Timing Belt, and Timing Belt is provided with from belt wheel with respect to the other end of main pulley,
It is fixed on microgenerator rotating shaft from belt wheel, when wheel rotation, through driving member band actuating miniature
Alternator shaft rotates.
It is noise to reduce the vibrations producing during main air blower work, housing sets from bottom to up successively
There are main air blower lower cover, air inlet cushion, air outlet cushion and main air blower upper cover, main air blower
Lower cover and main air blower upper cover are passed through to snap connection, and the shell of composition main air blower, in main air blower lower cover
It is provided with air inlet, main air blower upper cover is provided with air outlet, air inlet cushion, air outlet damping
Pad is arranged on described inside the shell.Housing is snapped connection and is formed by main air blower upper cover and main air blower lower cover,
Air outlet and air inlet be respectively equipped with main air blower upper cover and main air blower lower cover, main air blower upper cover and
Air outlet cushion and air inlet cushion are respectively equipped with main air blower lower cover inwall.
In order to be fixed on microgenerator in main air blower upper cover, described main air blower upper cover is provided with
One interstitial hole and multiple screw hole, microgenerator rotating shaft pass through described interstitial hole, miniature
Motor is fixed on outside main air blower upper cover using multiple screw holes.
Further, control unit includes being electrically connected to each other bridge circuit, mu balanced circuit, fill
Circuit, drive circuit and power interface.
In sum, the present invention provides a kind of rechargeable cleaning device, and its continuation of the journey device is arranged on
Air outlet, thus avoiding the impact to continuation of the journey device of cotton-wool or hair, utilizes air outlet simultaneously
Air velocity is more than the characteristic of air inlet air velocity, improves the continuation of the journey utilization to the energy for the device
Rate, has reached the purpose extending single cruising time.
Below in conjunction with the accompanying drawings and specific embodiment, technical scheme is carried out in detail
Bright.
Brief description
Fig. 1 is the overall structure diagram of the embodiment of the present invention one；
Fig. 2 is the embodiment of the present invention one mounting structure explosive view；
Fig. 3 is the attachment structure schematic diagram between the embodiment of the present invention one critical piece；
Fig. 4 is the power supply the principle figure of control unit in the embodiment of the present invention one.
Specific embodiment
Embodiment one
In the present embodiment, rechargeable cleaning device is vacuum cleaner, and Fig. 1 is the embodiment of the present invention
One overall structure diagram；Fig. 2 is the embodiment of the present invention one mounting structure explosive view.As Fig. 1
In conjunction with shown in Fig. 2, rechargeable cleaning device is provided with housing, and housing is sequentially provided with master from bottom to up
Blower fan lower cover 110, air inlet cushion 120, air outlet cushion 140 and main air blower upper cover 150,
Main air blower lower cover 110 and main air blower upper cover 150 are connected by buckle 160, composition main air blower
Shell, main air blower lower cover 110 is provided with air inlet 111, and main air blower upper cover 150 is provided with air-out
Mouth 151, air inlet cushion 120, air outlet cushion 140 are arranged on described inside the shell.Enter
It is provided with main air blower 130, cushion utilizes in the middle of air port cushion 120 and air outlet cushion 140
Its elastic deformation principle reduces the vibrations that main air blower 130 produces in the course of the work, reduces noise.
It is additionally provided with control unit and rechargeable battery in rechargeable cleaning device fuselage (not shown)
Assembly, rechargeable battery assembly is powered for main air blower 130 by control unit.
Rechargeable cleaning device also includes continuation of the journey device, and this continuation of the journey device mainly includes being arranged on
The impeller 210 of air outlet 151 and by the coupled microgenerator 260 of driving member, its tool
Body structure is: is provided with a rotating shaft 220 in air outlet 151, this rotating shaft 220 is transverse to air outlet
The direction of airflow passes at 151, rotating shaft 220 part exposes to air outlet 151, rotating shaft 220
In air outlet partly on be provided with impeller 210, impeller 210 drives rotating shaft 220 to rotate, air-out
Rotating shaft 220 outside mouth 151 is provided with main pulley 230, and main pulley 230 is provided with Timing Belt 240,
It is provided with from belt wheel 250 with respect to the other end of main pulley 230 on Timing Belt, fixing from belt wheel 250
In microgenerator 260 rotating shaft.Rotating shaft 220, main pulley 230, Timing Belt 240 and from band
Wheel 250 composition driving member, when impeller 210 rotates, drives microgenerator 260 through driving member
Axis of rotation.
Microgenerator 260 is fixed in main air blower upper cover 150, and this main air blower upper cover 150 sets
It is equipped with an interstitial hole and multiple screw hole 153, microgenerator rotating shaft passes through described interstitial hole,
Microgenerator 260 is fixed on outside main air blower upper cover 150 using multiple screw holes 153.
Fig. 3 is the attachment structure schematic diagram between the embodiment of the present invention one critical piece.As Fig. 3
Shown, rechargeable cleaning device also includes being arranged on rechargeable cleaning device fuselage that (in figure is not shown
Go out) in control unit 300 and rechargeable battery assembly 270, rechargeable battery assembly 270 pass through control
Unit 300 processed is powered for main air blower 130, the impeller 210 of air outlet and by driving member with
Microgenerator 260 is connected, and described microgenerator 260 passes through control unit 300 and main air
Machine is electrically connected with.Power interface 350 is additionally provided with control unit 300.
Fig. 4 is the power supply the principle figure of control unit in the embodiment of the present invention one.As shown in figure 4,
Bridge circuit 310 that control unit 300 includes being electrically connected to each other, mu balanced circuit 320, charge electricity
Road 330, drive circuit 340 and power interface 350.When rechargeable battery assembly 270 does not have electricity,
After control unit 300 utilizes power interface 350 external power supply, it is to fill through overcharge circuit 330
Electric battery component 270 charges.When rechargeable battery assembly 270 has electricity, rechargeable cleaning device is just
When often working, while rechargeable battery assembly 270 is powered for main air blower, microgenerator 260
The electric energy sending is main air blower after bridge circuit 310, mu balanced circuit 320 and drive circuit 340
130 power supplies.
In the present embodiment, the operation principle of rechargeable cleaning device is as follows:
During vacuum cleaner normal work, rechargeable battery assembly 270 provides electric energy for main air blower 130,
Now main air blower 130 runs up formation vacuum source, and air-flow flows into from air inlet 111, through filling
Discharged by air outlet 151 after electric-type cleaning device internal (dust storage chamber, main air blower), air-flow is arranged
When going out, impeller 210 rotates.Because main air blower 130 generates heat in the course of the work, enter
Enter air-flow within rechargeable cleaning device to be heated, volume increases, when air inlet 111 with go out
When the cross-sectional area in air port 151 is identical, the air velocity of air outlet 151 can be more than air inlet
111 air velocity, will impeller 210 be arranged on rotating speed at air outlet 151 can be more than by leaf
Wheel 210 is arranged on the rotating speed at air inlet 111；Simultaneously because the air-flow quilt through air outlet 151
Dust storage chamber (not shown) filters, and does not contain hair or cotton-wool, hair or cotton-wool are not in air-flow
Can be wrapped on impeller 210 and affect its rotation, setting impeller 210 can subtract at air outlet 151
The probability that few impeller 210 breaks down.Through main pulley 230, Timing Belt when impeller 210 rotates
240 and drive microgenerator 260 to rotate from the gearing of belt wheel 250, thus being generated electricity,
The electric energy supply main air blower 130 sending works, that is, during vacuum cleaner normal work, microgenerator
260 and rechargeable battery assembly 270 power to main air blower 130 to ensure its normal work simultaneously.
When rechargeable battery assembly 270 does not have electricity, it is to charge by power interface 350 external power supply
Battery component 270 charges.
During vacuum cleaner work, on the one hand rechargeable battery assembly is supplied to the electric energy of vacuum cleaner main blower fan
Air is sucked to air acting, its actual power supplying efficiency accounts for rechargeable battery assembly and provides electric energy
1/3rd about, and its own mechanical that remaining 2/3rds energy all consumes in main air blower damages
In consumption and corresponding windings.Main air blower mechanical loss cannot avoid, but main air blower self-heating meeting
Lead to main air blower air outlet air be heated and expand, make the air velocity of air outlet be more than into
Air velocity at air port, now arranges impeller, driving member and microgenerator etc. in air outlet
Continuation of the journey device, can reclaim the energy that main air blower self-heating is lost, this portion of energy is in quilt
After recovery, the work of supply main air blower, arranges impeller, driving member and microgenerator etc. in air outlet
The output of rechargeable battery assembly can be reduced after continuation of the journey device, make main air blower suction airflow
Power is identical with power when being not provided with continuation of the journey device, is not reducing main air blower output
In the case of, extend the use time of rechargeable battery assembly, reach the mesh extending single cruising time
's.
Embodiment two
The present invention is not intended to limit the species of rechargeable cleaning device, and every utilization principle of negative pressure simultaneously has
The rechargeable cleaning device of standby air outlet comes under in protection scope of the present invention.The such as present invention
Rechargeable cleaning device in embodiment two is Wet-dry class or wet-cleaned machine, with enforcement
Example one is compared, and its difference is Wet-dry class or wet-cleaned machine is provided near air inlet
Water spray portion and water sucking mouth, water spray portion is used for clean liquid even application on surface to be cleaned, with
Strengthen the cleaning performance of cleaning machine, water sucking mouth is used for reclaiming filthy water.The structure of its continuation of the journey device
Identical with embodiment one with operation principle, will not be described here.
In sum, the present invention provides a kind of rechargeable cleaning device, and its continuation of the journey device is arranged on
Air outlet, thus avoiding the impact to continuation of the journey device of cotton-wool or hair, utilizes air outlet simultaneously
Air velocity is more than the characteristic of air inlet air velocity, improves rechargeable cleaning device to the energy
Utilization rate, reached extend single cruising time purpose.
Claims (6)
1. a kind of rechargeable cleaning device, including housing, the main air blower (130) that is arranged in housing
And it is arranged on control unit (300) and rechargeable battery assembly in rechargeable cleaning device fuselage
(270), rechargeable battery assembly is powered for main air blower by control unit, on described housing respectively
It is provided with air inlet (111) and air outlet (151) it is characterised in that described rechargeable sanitizer cartridge
Put and also include continuation of the journey device, this continuation of the journey device mainly includes the impeller (210) being arranged on air outlet
With the microgenerator (260) coupled by driving member, described microgenerator is by control
Unit processed is electrically connected with main air blower.
2. as claimed in claim 1 a kind of rechargeable cleaning device it is characterised in that described
Air inlet (111) is identical with the cross-sectional area of air outlet (151).
3. as claimed in claim 1 a kind of rechargeable cleaning device it is characterised in that described
Driving member includes the rotating shaft (220) that part is arranged in air outlet, and described rotating shaft is transverse to air-out
The direction of mouth (151) place airflow passes, described impeller (210) is arranged on turning in air outlet
On axle, drive axis of rotation, the rotating shaft outside air outlet is provided with main pulley (230), main pulley
It is provided with Timing Belt (240), on Timing Belt, the other end with respect to main pulley is provided with from belt wheel
(250), it is fixed on microgenerator (260) rotating shaft from belt wheel, when wheel rotation, warp
Driving member drives microgenerator axis of rotation.
4. as claimed in claim 1 a kind of rechargeable cleaning device it is characterised in that described
Housing is sequentially provided with main air blower lower cover (110), air inlet cushion (120) from bottom to up, goes out
Air port cushion (140) and main air blower upper cover (150), main air blower lower cover and main air blower upper cover are led to
Cross buckle (160) to connect, the shell of composition main air blower, main air blower lower cover is provided with air inlet
(111), main air blower upper cover is provided with air outlet (151), and air inlet cushion, air outlet subtract
Shake pad is arranged on described inside the shell；
Described housing is snapped connection and is formed by main air blower upper cover and main air blower lower cover, main air blower upper cover
With air outlet and air inlet, main air blower upper cover and main air blower lower cover are respectively equipped with main air blower lower cover
Air outlet cushion and air inlet cushion are respectively equipped with inwall.
5. as claimed in claim 4 a kind of rechargeable cleaning device it is characterised in that described
Main air blower upper cover (150) is provided with an interstitial hole and multiple screw hole (153), micro generation
Machine (260) rotating shaft passes through described interstitial hole, and microgenerator utilizes multiple screw holes (153)
It is fixed on outside main air blower upper cover.
6. as claimed in claim 1 a kind of rechargeable cleaning device it is characterised in that described
Control unit (300) inclusion be electrically connected to each other bridge circuit (310), mu balanced circuit (320),
Charging circuit (330), drive circuit (340) and power interface (350).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510434467.1A CN106361219A (en) | 2015-07-22 | 2015-07-22 | Charging type cleaning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510434467.1A CN106361219A (en) | 2015-07-22 | 2015-07-22 | Charging type cleaning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106361219A true CN106361219A (en) | 2017-02-01 |
Family
ID=57879881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510434467.1A Pending CN106361219A (en) | 2015-07-22 | 2015-07-22 | Charging type cleaning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106361219A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108354510A (en) * | 2018-05-21 | 2018-08-03 | 江苏美的清洁电器股份有限公司 | Fan assembly and dust catcher |
| CN109717794A (en) * | 2017-10-31 | 2019-05-07 | 松下知识产权经营株式会社 | Collection system and collector |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3904289A1 (en) * | 1989-02-14 | 1990-08-16 | Duepro Ag | Suction-cleaning tool for floor coverings and the like |
| JP2004147950A (en) * | 2002-10-31 | 2004-05-27 | Toshiba Tec Corp | Vacuum cleaner |
| CN101862161A (en) * | 2009-04-19 | 2010-10-20 | 张小红 | Pneumatic brush for dust collector |
| CN202288124U (en) * | 2011-10-17 | 2012-07-04 | 莱克电气股份有限公司 | Dust collector with noise reduction motor cover |
| KR20150081114A (en) * | 2014-01-03 | 2015-07-13 | 삼성전자주식회사 | Vacuum cleaner |
| CN204862975U (en) * | 2015-07-22 | 2015-12-16 | 科沃斯机器人有限公司 | Rechargeable cleaning device |
-
2015
- 2015-07-22 CN CN201510434467.1A patent/CN106361219A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3904289A1 (en) * | 1989-02-14 | 1990-08-16 | Duepro Ag | Suction-cleaning tool for floor coverings and the like |
| JP2004147950A (en) * | 2002-10-31 | 2004-05-27 | Toshiba Tec Corp | Vacuum cleaner |
| CN101862161A (en) * | 2009-04-19 | 2010-10-20 | 张小红 | Pneumatic brush for dust collector |
| CN202288124U (en) * | 2011-10-17 | 2012-07-04 | 莱克电气股份有限公司 | Dust collector with noise reduction motor cover |
| KR20150081114A (en) * | 2014-01-03 | 2015-07-13 | 삼성전자주식회사 | Vacuum cleaner |
| CN204862975U (en) * | 2015-07-22 | 2015-12-16 | 科沃斯机器人有限公司 | Rechargeable cleaning device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109717794A (en) * | 2017-10-31 | 2019-05-07 | 松下知识产权经营株式会社 | Collection system and collector |
| CN108354510A (en) * | 2018-05-21 | 2018-08-03 | 江苏美的清洁电器股份有限公司 | Fan assembly and dust catcher |
| CN108354510B (en) * | 2018-05-21 | 2023-07-14 | 江苏美的清洁电器股份有限公司 | Fan assembly and dust collector |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170201 |