CN105708388A - Steam dust collector - Google Patents
Steam dust collector Download PDFInfo
- Publication number
- CN105708388A CN105708388A CN201510947181.3A CN201510947181A CN105708388A CN 105708388 A CN105708388 A CN 105708388A CN 201510947181 A CN201510947181 A CN 201510947181A CN 105708388 A CN105708388 A CN 105708388A
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- Prior art keywords
- air
- steam cleaner
- breach
- eddy current
- cleaner according
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
- A47L7/04—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a steam dust collector, which comprises a base, a shell and a fan, wherein an air inlet is formed in the base; the shell is arranged on the base and air vents are formed in the sidewalls of the shell; an eddy current air duct is defined between the bottom wall of the shell and the base; the air inlet communicates with fluid in the eddy current air duct; the fan is arranged in the shell and comprises a motor and a heat radiating wind wheel which is connected to the lower end of a motor shaft of the motor, wherein the eddy current air duct is such configured that air entering from the air inlet is guided to the heat radiating wind wheel so as to radiate heat of the motor. According to the steam dust collector disclosed by the invention, by defining the eddy current air duct, which has functions of collecting flow and offering circumferential circulation before the air flows to the fan, between the shell and the base, the air can circulate in the eddy current air duct in a mode of gradually contracting. Therefore, the steam dust collector is conducive to air circulation towards the heat radiating wind wheel, so that the heat-radiating air is more aligned with flow regularity, and air circulation is promoted.
Description
Technical field
The present invention relates to cleaner technology field, particularly relate to a kind of steam cleaner.
Background technology
Steam cleaner of the prior art, high-speed centrifugal fan provides power, and rubbish sucks steam cleaner defecator, and by the centrifugation of air downstream Yu device for separation of waste, rubbish is stayed in defecator, and clean air is got rid of outside body.Wherein, fan radiating affects safe operation and the service life of steam cleaner complete machine, and the mobile performance that the air channel in correlation technique arranges air is poor, causes that motor radiating effect is bad, affects the security performance of steam cleaner.
Summary of the invention
It is contemplated that at least solve one of technical problem of existence in prior art.For this, the present invention proposes a kind of steam cleaner, and the fan radiating of described steam cleaner is effective, and heat radiation air flow property can be good, and security performance is high.
Steam cleaner according to embodiments of the present invention, including: base, described base is provided with air inlet；Housing, described housing is located on described base and has gas outlet in described housing sidewall, limits eddy current air channel, described air inlet and described eddy current air channel fluid communication between described shell bottom wall and described base；Blower fan, described blower fan is located in described housing and includes motor and the heat radiation wind wheel of the motor shaft lower end being connected to described motor, and the air that wherein said eddy current air channel is configured to enter described air inlet guides to described heat radiation wind wheel so that described motor to be dispelled the heat.
Steam cleaner according to embodiments of the present invention, by limiting eddy current air channel between housing and base, eddy current air channel has afflux and supplies the effect of circumference circular rector in air flow blower fan premise, and air can produce the flowing of convergent in eddy current air channel.Thus being conducive to air to enter heat radiation wind wheel so that heat radiation air more meets flowing law, promotes the flowing of air.
In some embodiments of the invention, downwardly extending out baffle assembly from described shell bottom wall, described baffle assembly constitutes volute shape, and wherein said eddy current air channel is limited jointly by between described baffle assembly, described shell bottom wall and described base.
Alternatively, described baffle assembly includes: the first dividing plate, and described first dividing plate limits first annular chamber and the straight chamber connected with described first annular chamber, and described straight chamber connects with described air inlet；Second partition, described second partition limits the second annular chamber and is located at described first annular intracavity, limit, between described second partition and described first dividing plate, the first flow that width is gradually reduced, having the opening that the inlet end with described heat radiation wind wheel connects in described second annular chamber, described first flow is by being positioned at the second runner of described second annular chamber and described open communication.
Alternatively, described second partition is formed as annular slab, and described annular slab has at least one first breach.
Further, at least one first breach described is formed and is close to the position away from described straight chamber on annular slab.
Further, described first breach includes 2-5 and is spaced apart from each other.
Further, also including: the 3rd dividing plate, described 3rd diaphragm rings is arranged around described opening, and has at least one second breach on described 3rd dividing plate, and wherein said second runner connects between described first breach and described second breach.
Further, in the circumference of described opening, described second breach is arranged away from described first breach.
Further, described 3rd dividing plate is concentric with described second partition.
In some embodiments of the invention, also defining cavity between described shell bottom wall and described base, described air inlet is corresponding with the position of described cavity, and wherein said eddy current air channel connects with described cavity.
Alternatively, the mainboard that controls of described steam cleaner is located in described cavity so that the gas entered from described air inlet first passes through described control mainboard.
Further, at least one of the length of described cavity, width and the degree of depth is sized larger than the corresponding size of described control mainboard.
The additional aspect of the present invention and advantage will part provide in the following description, and part will become apparent from the description below, or is recognized by the practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage are from conjunction with will be apparent from easy to understand the accompanying drawings below description to embodiment, wherein:
Fig. 1 is the structural representation of steam cleaner according to embodiments of the present invention；
Fig. 2 is the structural representation of the base of steam cleaner according to embodiments of the present invention；
Fig. 3 is the structural representation of the bottom of the housing of steam cleaner according to embodiments of the present invention；
Fig. 4 is the structural representation of the housing of steam cleaner according to embodiments of the present invention.
Accompanying drawing labelling:
100: steam cleaner
1: housing, 11: gas outlet, 12: baffle plate, 13: blower fan accommodation portion, 14: air outlet, 15: opening, 16: shell bottom wall；
2: base；
3: control mainboard；
4: air inlet；
5: cavity
6: baffle assembly, 61: the first dividing plates, 611: straight chamber, 612: first flow, 62: second partition, 621: the first breach, 63: the three dividing plates, 622: the second runners, 631: the second breach.
Detailed description of the invention
Being described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of same or like function from start to finish.The embodiment described below with reference to accompanying drawing is illustrative of, and is only used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second " are only for descriptive purposes, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include one or more these features.In describing the invention, except as otherwise noted, " multiple " are meant that two or more.
In describing the invention, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be the connection of two element internals.For the ordinary skill in the art, it is possible to concrete condition understands above-mentioned term concrete meaning in the present invention.
Below with reference to Fig. 1-Fig. 4, steam cleaner 100 according to embodiments of the present invention is described.
Shown in Fig. 1-Fig. 4, steam cleaner 100 according to embodiments of the present invention can include base 2, housing 1 and blower fan (not shown go out).
As depicted in figs. 1 and 2, base 2 is provided with air inlet 4.In example as shown in Figure 2, base 2 is formed as platy structure, and air inlet 4 is located on base 2 and runs through base 2.When steam cleaner 100 is placed on the ground, air inlet 4 is arranged over the ground, and this setup can reduce noise to a certain extent.Alternatively, air inlet 4 is formed as air-inlet grille, and air-inlet grille can include multiple grille strip, multiple grille strips can be arranged in parallel, can also be arranged in a crossed manner, thus being conducive to filtering the air entered from air inlet 4, it is prevented that the soil in air flows into steam cleaner 100 with air.
In conjunction with shown in Fig. 1 and Fig. 2, housing 1 is located on base 2 and has gas outlet 11 on housing 1 sidewall, limits eddy current air channel, air inlet 4 and eddy current air channel fluid communication between shell bottom wall 16 and base 2.Blower fan is located in housing 1 and includes motor and the heat radiation wind wheel of the motor shaft lower end being connected to motor, and the air that wherein eddy current air channel is configured to be entered by air inlet 4 guides to heat radiation wind wheel so that motor to be dispelled the heat.
Specifically, as it is shown on figure 3, eddy current air channel is formed in the upstream of heat radiation wind wheel, air inlet 4 connects with the entrance point in eddy current air channel, and air flows to eddy current air channel from air inlet 4.Eddy current air channel has afflux and supplies the effect of circumference circular rector in air flow blower fan premise, and air can produce the flowing of convergent in eddy current air channel.Thus being conducive to air to enter heat radiation wind wheel so that heat radiation air more meets flowing law, promotes the flowing of air.Alternatively, eddy current air channel can adopt logarithmic spiral wire shaped.The noise that simultaneously can heat radiation wind wheel be produced by eddy current air channel is effectively stopped.
Blower fan includes motor and heat radiation wind wheel, and wind wheel is located at the lower end of motor shaft, and motor shaft can drive wind wheel to rotate, and air flows to heat radiation wind wheel along eddy current air channel.Further, blower fan can also include motor casing, wind wheel and motor are located in motor casing, heat dissipation wind channel can be formed in motor casing, it is positioned in the part outside motor at motor casing and can be formed with motor casing air outlet, motor casing air outlet is located at the top that motor casing is positioned at the part in outside, air enters heat dissipation wind channel from the heat radiation wind wheel of motor bottom, along the axially flowing heat to take away motor of motor in heat dissipation wind channel, hot-air after heat exchange is discharged from motor casing air outlet, and discharges housing 1 from the gas outlet 11 of housing 1 sidewall.
Steam cleaner 100 according to embodiments of the present invention, by limiting eddy current air channel between housing 1 and base 2, eddy current air channel has afflux and supplies the effect of circumference circular rector in air flow blower fan premise, and air can produce the flowing of convergent in eddy current air channel.Thus being conducive to air flow heat radiation wind wheel so that heat radiation air more meets flowing law, promotes the flowing of air.
In some embodiments of the invention, as shown in Figure 4, multiple baffle plate 12 it is formed with in the outside of blower fan, multiple baffle plates 12 are along the axially extending of blower fan and being provided at circumferentially spaced along blower fan, air after heat exchange flows out to outside blower fan, along the circumferential flow of blower fan, and can flow out between multiple baffle plates 12 between multiple baffle plates 12 and blower fan, such that it is able to reduce the flow velocity of air, concurrently facilitate blocking noise.Further, steam cleaner 100 also includes steam generator, blower fan accommodation portion 13 it is provided with in housing 1, blower fan and baffle plate 12 are each provided in blower fan accommodation portion 13, blower fan accommodation portion 13 are provided with the air outlet 14 of steam generator, thus, air flows out from air outlet 14, thus steam generator can be flowed to, so that steam generator is carried out heat loss through convection, make steam generator outside wall temperature lower than safe temperature.
In some embodiments of the invention, can downwardly extending out baffle assembly 6 from shell bottom wall 16, baffle assembly 6 constitutes volute shape, and wherein eddy current air channel is limited jointly by between baffle assembly 6, shell bottom wall 16 and base 2.Specifically, the bottom-open of housing 1, baffle assembly 6 is located in shell bottom wall 16 and is positioned at the lower section of blower fan, and base 2 is for closing the bottom of housing 1, and baffle assembly 6 is located between shell bottom wall 16 and base 2.Baffle assembly 6 can include multiple dividing plate, and multiple dividing plates are intervally installed, and air flows between multiple dividing plates, such that it is able to stop the noise that air flowing produces.
In some concrete examples of the present invention, as it is shown on figure 3, baffle assembly 6 can include the first dividing plate 61 and second partition 62, the first dividing plate 61 limits first annular chamber and the straight chamber 611 connected with first annular chamber, and straight chamber 611 connects with air inlet 4.Second partition 62 limits the second annular chamber and is located at first annular intracavity, limit, between second partition 62 and the first dividing plate 61, the first flow 612 that width is gradually reduced, having the opening 15 that the inlet end with heat radiation wind wheel connects in second annular chamber, first flow 612 connects with opening 15 by being positioned at the second runner 622 of the second annular chamber.
Specifically, as it is shown on figure 3, limit first annular chamber and straight chamber 611 in the first dividing plate 61, the contiguous air inlet 4 in straight chamber 611 arranges and connects with air inlet 4, and first annular chamber is located at the downstream in straight chamber 611.First dividing plate 61 is located at the outside of second partition 62 and is spaced apart from each other with second partition 62, first flow 612 is limited between second partition 62 and the first dividing plate 61, first flow 612 is gradually reduced at width along the flow direction of air, and namely air is gradually reduced in the circulation area of first flow 612.
As it is shown on figure 3, first flow 612 can be gradually reduced along the width in direction counterclockwise, air flows along first flow 612 convergent direction and can be consistent in the direction of motion of heat radiation wind wheel with air.Further, as it is shown on figure 3, first flow 612 can form the runner of logarithmic spiral wire shaped.In example as shown in Figure 3, the first dividing plate 61 is linear in logarithmic spiral, second partition 62 circular in shape, and the center of the center of circle of second partition 62 and the log spiral of the first dividing plate 61 is to overlap.Thus, the width of the first flow 612 limited between the first dividing plate 61 and second partition 62 is gradually reduced.Of course, it should be understood that in other embodiments of the present invention, first flow 612 and straight chamber 611 can collectively form logarithmic spiral wire shaped.
The diapire of housing 1 is formed opening 15, opening 15 runs through the diapire of housing 1 and connects with the inlet end of heat radiation wind wheel, second partition 62 is around opening 15 and limits the second annular chamber in second partition 62, the second runner 622 is limited in second annular chamber, second runner 622 connects first flow 612 and opening 15, thus, air flows to the second runner 622 from first flow 612 and flows to the inlet end of heat radiation wind wheel.Thus, air is conducive to form vortex through first flow 612 and the second runner 622, thus promoting the flowing of air.
Alternatively, the first dividing plate 61 is formed as annular slab, and annular slab has at least one first breach 621, can realize connecting of first flow 612 and the second annular chamber by the first breach 621.As it is shown on figure 3, the first breach 621 can be multiple, the air of first flow 612 flows to the second annular chamber by multiple first breach 621, thus being conducive to the flowing of air.
Further, at least one first breach 621 may be formed at and is close to the position away from straight chamber 611 on annular slab.As shown in Figure 3, first breach 621 can be multiple, multiple first breach 621 are formed in the part of the annular slab away from straight chamber 611, thus, on the part first flow 612 of straight chamber 611 and straight chamber the 611 to the first breach 621, air flow collection also produces convergent flowing, it is to avoid air disperses, and flows to the second annular chamber either directly through the first breach 621.
Further, the first breach 621 can include 2-5 and be spaced apart from each other.As it is shown on figure 3, the first breach 621 can include 4, being provided at circumferentially spaced of four the first breach 621 annularly plates, the air of first flow 612 flows to the second runner 622 by four the first breach 621.
In some concrete examples of the present invention, baffle assembly 6 can also include the 3rd dividing plate 63,3rd dividing plate 63 is arranged around opening 15, and has at least one second breach 631 on the 3rd dividing plate 63, and wherein the second runner 622 connects between the first breach 621 and the second breach 631.Thus, connected by the first breach 621 between first flow 612 and the second runner 622, second runner 622 connects with the opening 15 at the entrance point place of heat dissipation wind channel on housing 1 diapire, air flows to the second runner 622 from first flow 612 by the first breach 621, and flows to opening 15 through the second breach 631 after the second runner 622 circulation.Can stopping, by the 3rd dividing plate 63, the noise that air flowing produces, noise reflects between the 3rd dividing plate 63 and second partition 62, thus fan noise can be reduced further simultaneously.
Alternatively, the second breach 631 is arranged away from the first breach 621.Thus, air flows to the second runner 622 from first flow 612 by breach, and owing to the second breach 631 is away from the first breach 621, air can flow in the second runner 622 and flow to the inlet end of blower fan after a segment distance from high second breach 631, thus being conducive to air to form eddy flow, promote air flowing.Further, the 3rd dividing plate 63 is concentric with second partition 62.In example as shown in Figure 3, the second breach 631 and the first breach 621 are symmetrical arranged diametrically so that the flow distance that air flows to the second breach 631 from the first breach 621 is the longest, thus promoting the flowing of air further.
In some embodiments of the invention, cavity 5 can also be limited between shell bottom wall 16 and base 2, air inlet 4 is corresponding with the position of cavity 5, wherein eddy current air channel connects with cavity 5, and thus, air flows to cavity 5 from air inlet 4, and flow to eddy current air channel from cavity 5, thus, resonant cavity structure can be formed by cavity 5, thus having certain resonance erasure effect.Noise further, it is also provided with quieter material at air inlet 4 place, thus can be reduced further.
Alternatively, the mainboard 3 that controls of steam cleaner 100 may be provided in cavity 5 so that first passing through control mainboard 3 from the gas of air inlet 4 entrance.In conjunction with shown in Fig. 1 and Fig. 3, control mainboard 3 and be located in cavity 5 and corresponding with air inlet 4 position, the heat controlling mainboard 3 distributes in cavity 5, air flows in cavity 5 from air inlet 4, then eddy current air channel is flowed to, such that it is able to taken away by the heat in cavity 5, to realize the heat radiation controlling mainboard 3, from without increasing radiator fan or individually designed heat dissipation channel, such that it is able to save cost.
Further, at least one size of the length of cavity 5, width and the degree of depth can more than the corresponding size controlling mainboard 3, such as, the length dimension of cavity 5 is all identical with the gauge controlling mainboard 3 and width dimensions more than the length dimension controlling mainboard 3, the depth dimensions of cavity 5 and width dimensions.Thus, it is not only advantageous to the setting controlling mainboard 3, is conducive to air flowing and increase air and control the contact area of mainboard 3 in cavity 5 simultaneously, facilitates air to carry out heat exchange with control mainboard 3 in cavity 5, improve the radiating effect controlling mainboard 3.
Other compositions of steam dust cleaner 100 according to embodiments of the present invention and operation are all known for those of ordinary skills, are not detailed herein.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example describe are contained at least one embodiment or the example of the present invention.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: these embodiments can being carried out multiple change, amendment, replacement and modification when without departing from principles of the invention and objective, the scope of the present invention is limited by claim and equivalent thereof.
Claims (12)
1. a steam cleaner, it is characterised in that including:
Base, described base is provided with air inlet；
Housing, described housing is located on described base and has gas outlet in described housing sidewall, limits eddy current air channel, described air inlet and described eddy current air channel fluid communication between described shell bottom wall and described base；
Blower fan, described blower fan is located in described housing and includes motor and the heat radiation wind wheel of the motor shaft lower end being connected to described motor, and the air that wherein said eddy current air channel is configured to enter described air inlet guides to described heat radiation wind wheel so that described motor to be dispelled the heat.
2. steam cleaner according to claim 1, it is characterized in that, downwardly extending out baffle assembly from described shell bottom wall, described baffle assembly constitutes volute shape, and wherein said eddy current air channel is limited jointly by between described baffle assembly, described shell bottom wall and described base.
3. steam cleaner according to claim 2, it is characterised in that described baffle assembly includes:
First dividing plate, described first dividing plate limits first annular chamber and the straight chamber connected with described first annular chamber, and described straight chamber connects with described air inlet；
Second partition, described second partition limits the second annular chamber and is located at described first annular intracavity, limit, between described second partition and described first dividing plate, the first flow that width is gradually reduced, having the opening that the inlet end with described heat radiation wind wheel connects in described second annular chamber, described first flow is by being positioned at the second runner of described second annular chamber and described open communication.
4. steam cleaner according to claim 3, it is characterised in that described second partition is formed as annular slab, described annular slab has at least one first breach.
5. steam cleaner according to claim 4, it is characterised in that at least one first breach described is formed and is close to the position away from described straight chamber on annular slab.
6. steam cleaner according to claim 5, it is characterised in that described first breach includes 2-5 and is spaced apart from each other.
7. the steam cleaner according to any one of claim 3-6, it is characterised in that also include:
3rd dividing plate, described 3rd diaphragm rings is arranged around described opening, and has at least one second breach on described 3rd dividing plate, and wherein said second runner connects between described first breach and described second breach.
8. steam cleaner according to claim 7, it is characterised in that in the circumference of described opening, described second breach is arranged away from described first breach.
9. steam cleaner according to claim 8, it is characterised in that described 3rd dividing plate is concentric with described second partition.
10. steam cleaner according to claim 1, it is characterised in that also define cavity between described shell bottom wall and described base, described air inlet is corresponding with the position of described cavity, and wherein said eddy current air channel connects with described cavity.
11. steam cleaner according to claim 10, it is characterised in that the mainboard that controls of described steam cleaner is located in described cavity so that the gas entered from described air inlet first passes through described control mainboard.
12. steam cleaner according to claim 11, it is characterised in that at least one of the length of described cavity, width and the degree of depth is sized larger than the corresponding size of described control mainboard.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510947181.3A CN105708388B (en) | 2015-12-16 | 2015-12-16 | Steam cleaner |
| US15/307,981 US10376119B2 (en) | 2015-12-16 | 2016-05-31 | Steam cleaner |
| PCT/CN2016/084169 WO2017101257A1 (en) | 2015-12-16 | 2016-05-31 | Steam vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510947181.3A CN105708388B (en) | 2015-12-16 | 2015-12-16 | Steam cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105708388A true CN105708388A (en) | 2016-06-29 |
| CN105708388B CN105708388B (en) | 2018-01-19 |
Family
ID=56146955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510947181.3A Active CN105708388B (en) | 2015-12-16 | 2015-12-16 | Steam cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105708388B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10376119B2 (en) | 2015-12-16 | 2019-08-13 | Midea Group Co., Ltd. | Steam cleaner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1330523A (en) * | 1998-12-18 | 2002-01-09 | 戴森有限公司 | Vacuum cleaner |
| CN1426757A (en) * | 2001-12-18 | 2003-07-02 | 乐金电子(天津)电器有限公司 | Vacuum cleaner having circuit board heat release structure |
| CN1500434A (en) * | 2002-11-15 | 2004-06-02 | 乐金电子(天津)电器有限公司 | Centrifuging blower for vacuum dust collector |
| CN1600225A (en) * | 2003-09-27 | 2005-03-30 | 乐金电子(天津)电器有限公司 | Heat radiation structure of vacuum cleaner |
| CN201320131Y (en) * | 2008-11-19 | 2009-10-07 | 沈建明 | Dust collector |
| CN103027638A (en) * | 2012-12-10 | 2013-04-10 | 深圳市宝乐机器人技术有限公司 | Dust collector with independent internal ventilating system |
| CN202908619U (en) * | 2012-09-14 | 2013-05-01 | 天佑电器（苏州）有限公司 | Dual-purpose dust collector suitable for dry dust and wet dust |
| CN203776830U (en) * | 2014-03-18 | 2014-08-20 | 天佑电器（苏州）有限公司 | Dust collector |
| CN205625801U (en) * | 2015-12-16 | 2016-10-12 | 美的集团股份有限公司 | Steam vacuum cleaner |
-
2015
- 2015-12-16 CN CN201510947181.3A patent/CN105708388B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1330523A (en) * | 1998-12-18 | 2002-01-09 | 戴森有限公司 | Vacuum cleaner |
| CN1426757A (en) * | 2001-12-18 | 2003-07-02 | 乐金电子(天津)电器有限公司 | Vacuum cleaner having circuit board heat release structure |
| CN1500434A (en) * | 2002-11-15 | 2004-06-02 | 乐金电子(天津)电器有限公司 | Centrifuging blower for vacuum dust collector |
| CN1600225A (en) * | 2003-09-27 | 2005-03-30 | 乐金电子(天津)电器有限公司 | Heat radiation structure of vacuum cleaner |
| CN201320131Y (en) * | 2008-11-19 | 2009-10-07 | 沈建明 | Dust collector |
| CN202908619U (en) * | 2012-09-14 | 2013-05-01 | 天佑电器（苏州）有限公司 | Dual-purpose dust collector suitable for dry dust and wet dust |
| CN103027638A (en) * | 2012-12-10 | 2013-04-10 | 深圳市宝乐机器人技术有限公司 | Dust collector with independent internal ventilating system |
| CN203776830U (en) * | 2014-03-18 | 2014-08-20 | 天佑电器（苏州）有限公司 | Dust collector |
| CN205625801U (en) * | 2015-12-16 | 2016-10-12 | 美的集团股份有限公司 | Steam vacuum cleaner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10376119B2 (en) | 2015-12-16 | 2019-08-13 | Midea Group Co., Ltd. | Steam cleaner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105708388B (en) | 2018-01-19 |
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Effective date of registration: 20210318 Address after: 528311 4 Global Innovation Center, industrial road, Beijiao Town, Shunde District, Foshan, Guangdong, China Patentee after: GUANGDONG MEIDI WHITE HOUSEHOLD ELECTRICAL APPLIANCE TECHNOLOGY INNOVATION CENTER Co.,Ltd. Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311, 26-28, B District, Mei headquarters building, 6 Mei Road, Beijiao Town, Shunde District, Foshan, Guangdong. Patentee before: MIDEA GROUP Co.,Ltd. |