CN1426754A - Electrostatic eliminating device of cyclon type vacuum cleaner - Google Patents
Electrostatic eliminating device of cyclon type vacuum cleaner Download PDFInfo
- Publication number
- CN1426754A CN1426754A CN 01144278 CN01144278A CN1426754A CN 1426754 A CN1426754 A CN 1426754A CN 01144278 CN01144278 CN 01144278 CN 01144278 A CN01144278 A CN 01144278A CN 1426754 A CN1426754 A CN 1426754A
- Authority
- CN
- China
- Prior art keywords
- dust
- collecting box
- discharge
- static
- guiding device
- Prior art date
- 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.)
- Granted
Links
Images
Abstract
A static electricity eliminator for cyclone-type vacuum cleaner is composed of a dust collecting box made of transparent synthetic resin, a conductor line connected between a discharge guide and a switch on the handle, and the discharge guider close to the dust collecting box. When static electricity accumulated on the dust collecting box reaches a certain value, a discharge between the discharge guider and the box takes place to eliminate the static electricity.
Description
Technical field
What the present invention relates to is a kind of device of elimination static of Cyclonic vacuum duster.
Background technology
Fig. 1 is the schematic diagram of general Cyclonic vacuum duster, Fig. 2 is that the significant points of Fig. 1 flexible pipe and body configuration is amplified skiagraph, shown in above-mentioned figure, general vacuum cleaner, inhale brush 1 and be provided with prolongation pipe 2, be connected with an end of flexible pipe 5, and handle 4 is set, the other end of flexible pipe 5 is provided with pipe joint 6, can separate and peg graft with the flexible pipe socket 12 of the body 10 1 side settings of vacuum cleaner.Flexible pipe 5 inboards are set to the lead 5a of spiral type, and the end of lead 5a is connected with switch 3 on the handle 4, and the other end is connected with the pipe joint terminal 6a of pipe joint 6 outsides.The hose coupling 6 of flexible pipe 5 inserts flexible pipe sockets 12, and pipe joint terminal 6a just is connected with female terminal 12a on the flexible pipe socket 12.Lead 5a, pipe joint terminal 6a, female terminal 12a interconnects the control part of switch 3 and body 10, and therefore, the ON/OFF signal of switch 3 just can be regulated control to the action of vacuum cleaner.
In addition, body 10 inboards at vacuum cleaner, drum type whirlwind bucket 21 and motor are placed the relevant position, whirlwind bucket 21 sides are provided with suction passage 22, its effect is the driving generation suction along with motor, air and pollutant then are drawn in the body 10 by the flexible pipe 5 of vacuum cleaner, are drawn in the whirlwind bucket 21 along broken line direction again; Center, whirlwind bucket 21 upper surface is provided with air and discharges stream 23, and its effect is the air and the pollutant that will be drawn in the whirlwind bucket 21, owing to centrifugal action separates, and then the air of make progress discharge and separated from contaminants; The following center of whirlwind bucket 21, be provided with pollutant and discharge stream 24, its effect is that air and the pollutant that will be drawn in the whirlwind bucket 21 enter dust-collecting box 30, and dust-collecting box 30 is arranged on the straight below of whirlwind bucket 21, dust-collecting box 30 is discharged stream 24 with pollutant and is communicated, and can separate.
Above-mentioned Cyclonic vacuum duster tool is as follows to the separation and the collection process of pollutant.
At first, during motor-driven, the whirlwind bucket 21 inboard suction that produce owing to this suction, make pollutant and air together by suction passage 22, and then are drawn in the whirlwind bucket 21.At this moment, by suction passage 22,, and then form centrifugal force along pollutant and air eddy flow in whirlwind bucket 21 of broken line direction suction.Immediately, low weight because of air, suffered centrifugal force is little, so concentrate on the center of whirlwind bucket 21, forms vortex, discharges stream 23 directions along air and discharges.On the contrary, heavier-than-air pollutant, because of suffered relatively centrifugal force big, so along whirlwind bucket 21 flows inside, and concentrate on pollutant at last and discharge stream 24 and enter in the dust-collecting box 30, if dust-collecting box 30 is collected a certain amount of pollutant, so, said dust-collecting case 30 can be taken out in body 10, throw away pollutant after, reload use.
But, original Cyclonic vacuum duster, in whirlwind bucket 21 in the suck pollution thing process, owing to form the air-flow of rotation at a high speed such as swirling eddy and discharge air-flow in the whirlwind bucket 21, therefore, contacting and friction effect between its high speed rotating air-flow and the pollutant causes dust-collecting box to produce static for 30 li.
In addition, as shown in Figure 2, because of the bottom surface and the body 10 formation contact conditions of dust-collecting box 30, so, the static of dust-collecting box 30 bottom storage, just can eliminate in the process relatively moving with body 10, simultaneously, because the material of dust-collecting box 30 is the synthetic resin that has insulating properties, so, the static that the lateral surface of dust-collecting box 30 and handle 31 store can not kept its electriferous state to the conduction of body 10 directions.
Thus, particularly under drying regime, the user is in order to clean dust-collecting box 30, during handle 31 on the dust-collecting box 30, owing to be stored in the static of dust-collecting box 30 and handle 31, causes user's electric shock.If this phenomenon repeats, cause user's unplessantness displeasure or fear thus.
Such static if use the better conductivity material, can reduce the generation of dust-collecting box 30 static, still, if following problem points is arranged with the dust-collecting box of metal material.
The first, if dust-collecting box 30 uses metal material, will will improve, and manufacturing process and processing operation relative complex can make output reduce than dust-collecting box 30 costs of synthetic resin manufacturing.
The second, for the user judges the amount of pollutant of collecting in the dust-collecting box 30 easily, make and remove the operation simplification, should adopt light and transparent material.If just there is the problem can not satisfy above requirement etc. in the use metal material.
The 3rd, because the dust-collecting box 30 of metal material is arranged in the body 10, by the contact-making surface of dust-collecting box 30 and body 10, the static content of dust-collecting box 30 can reduce relatively in body 10 1 side conductive processes.But, if, when increasing its contact area, be subjected to certain limitation in the configuration aspects of dust-collecting box 30 and body 10, so, the generation of static electricity amount more for a long time, problem such as destatic can not be fully separated in existence.
Summary of the invention
In order to address the above problem, the device that the purpose of this invention is to provide a kind of elimination static of Cyclonic vacuum duster, in the transparency that dust-collecting box had that keeps original synthetic resin material and at a low price under the situation of property advantage, and improved the effect that deduster is eliminated static.
In order to achieve the above object, the technical solution used in the present invention is: the device that a kind of elimination static of the Cyclonic vacuum duster with following feature is provided.
The present invention includes dust-collecting box, lead and discharge guiding device, dust-collecting box is positioned at body, lead one end connects the switch that is provided with on the handle, the other end connects discharge guiding device one end, and lead is spirally wrapped around the flexible pipe inboard, and the discharge guiding device other end extends to the dust-collecting box direction, press close to, and the certain intervals distance is arranged.
Above-mentioned discharge guiding device for increasing the corresponding surface of discharge, pressing close to discharge guiding device one end of dust-collecting box, with surperficial parallel direction, is provided with the discharge part of prolongation.
Above-mentioned elimination electrostatic equipment, the spacing distance of its discharge part and dust-collecting box are 2mm.
According to the dust-collecting box of the transparent synthetic resin material of intrinsic insulator of the present invention, have the transparency and advantage such as property at a low price.And dust-collecting box has the conductivity that approaches conductor again, promptly reaches easily the characteristics of static to other object conduction and discharge.And when occurring in static in the dust-collecting box and reaching certain electrified voltage state, the one end is connected on the lead of flexible pipe inboard, becomes ground state; By forming discharge between discharge discharge part of guiding device and the dust-collecting box, eliminate static.Improve the effect of eliminating antistatic property with this.
Description of drawings
Fig. 1 is the schematic diagram of general Cyclonic vacuum duster,
Fig. 2 is that the flexible pipe of Fig. 1 and the significant points of body configuration are amplified vertical end view drawing,
Fig. 3 is the dust-collecting box of example of the present invention and the structure of eliminating electrostatic equipment and the vertical end view drawing of significant points amplification,
Fig. 4 is that the skiagraph and the significant points of Fig. 3 dust-collecting box structure amplified end view drawing.
Among the figure:
1 inhales brush 2 prolongs pipe
3 switches, 4 handles
5 flexible pipe 5a leads
6 pipe joint 6a pipe joint terminals
10 bodies, 12 flexible pipe sockets
12a female terminal 21 whirlwind buckets
22 suction passages, 23 air are discharged stream
24 pollutants are discharged stream 30 dust-collecting boxes
30a carbon black 30bABS resin
31 handles, 50 discharge guiding devices
52 discharge parts
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail:
The present invention carries out improved according to Fig. 1 and Fig. 2 with reference to original technology, Fig. 3 is that the dust-collecting box of embodiments of the invention and the significant points that structure is set of getting rid of electrostatic equipment are amplified vertical end view drawing, and Fig. 4 is that the vertical end face and the significant points of the dust-collecting box structure of Fig. 3 amplified end view drawing.
As shown in the figure.Characteristics of the present invention are that dust-collecting box 30 has the conductivity and the transparency, are arranged on body 10 inboards; One end of discharge guiding device 50 also has spacing distance with dust-collecting box 30, and the other end of discharge guiding device 50 is connected with the lead 5a that is arranged on the winding of flexible pipe 5 medial surfaces.When the static that is stored in the dust-collecting box, when reaching certain electrified voltage, form discharge between an end of discharge guiding device 50 and the dust-collecting box 30, and then eliminate the static that produce in the dust-collecting box 30.
Further describe as follows:
At first, transparent dust-collecting box 30 is that the intrinsic insulator by original synthetic resin material constitutes, and in order to produce conductivity and static electricity resistance, should increase the conductivity material in the material of making dust-collecting box, is described as follows with Fig. 4:
Dust-collecting box 30 is that synthetic resin material and certain antistatic material with transparency mix formation, the material of its antistatic performance is to be mixed the injection molding machine injection mo(u)lding of its mixture by 100: 0.1～0.3% weight ratio with ABS resin 30b by carbon black 30a micro powder body.
Wherein, the synthetic resin material of dust-collecting box 30 is not only ABS resin 30b, acrylic acid, PVC etc. have a kind of or its composition in the transparent synthetic resin material, and, the synthetic resin material of above-mentioned intrinsic insulator has the material that makes dust-collecting box 30 static electricity resistances again.Except carbon black 30a, any or its composition in the materials such as the metal dust of copper or silver etc., metallic fiber, activating agent adds and all uses with small powder man-hour.And the mixed proportion of synthetic resin material and static electricity resistance material should suitably be regulated the transparency and the processability of dust-collecting box 30, conductivity etc. by the characteristic of composite material.
As noted earlier, contain micro-carbon black 30a as the dust-collecting box 30 of material with transparent ABS resin 30b.The same with original dust-collecting box 30 of synthetic resin material, dust-collecting box 30 has the transparency.Therefore the user can be identified in the amount of the pollutant of concentrating in dust-collecting box 30 inside.And, be in the dust-collecting box of original synthetic resin material that 1010 Ω/m2 is above, conductivity is low with surface impedance, increase carbon black 30a, make the sheet resistance of dust-collecting box 30 maintain 106～108 Ω/m2 state.Like this, when the sheet resistance of dust-collecting box 30 was maintained to 106～108 Ω/m2 state, the static that dust-collecting box 30 produces just can pass through contacting of dust-collecting box 30 and body 10, or the ground connection of passing through other earthing method, conduct the static of dust-collecting box 30 stored and reach discharge to other object.
Also have, transparent dust-collecting box 30 with synthetic resin of intrinsic insulator, allow it have the method for conductivity and static electricity resistance, can be beyond said method, as illustrated original dust-collecting box 30 on Fig. 1, make dust-collecting box with the non-conducting synthetic resin material of the transparency after, the outside is coated with antistatic liquid within it, make its drying, therefore, form the antistatic liquid film that has conductivity on the surface of dust-collecting box 30.
Also have, can make its discharge, eliminate the electrostatic equipment performance to improve by the earthing conductor of discharge guiding device 50 and dust-collecting box 30.With this, the structure of discharge guiding device 50 of the present invention illustrates with reference to Fig. 3.Discharge guiding device 50 is made up of the conductivity material of metal etc., and the one end is and is arranged on flexible pipe 5 inboards, and is connected with the lead 5a that grounding function is arranged, the other end then extend to dust-collecting box 30 above.At this moment, discharge one end of guiding device 50 and being connected of lead 5a are exactly being connected of pipe joint terminal 6a and female terminal 12a in the flexible pipe socket 12 on the body 10.
So when the flexible pipe socket 12 that the user inserts bodies 10 to flexible pipe 5 connected, when the pipe joint 6 of flexible pipe 5 was inserted into flexible pipe socket 12, pipe joint terminal 6a was in contact with one another with flexible pipe socket 12 and is connected.
One end of the discharge guiding device 50 that prolongs above dust-collecting box 30 has certain spacing distance with dust-collecting box 30, like this, can discharge between discharge guiding device 50 and the dust-collecting box 30.
Also having, is to increase the discharge corresponding surface, and the end that discharge guiding device 50 and dust-collecting box 30 surfaces are closed on is provided with by the discharge part 52 that prolongs with surperficial parallel direction.At this moment, discharge guiding device 50, if be subjected to the taking-up of dust-collecting box 30 or the position influence of installation, then can be arranged on the upper surface of dust-collecting box 30, can also be placed on any one position of the dust-collecting box 30 that can cause discharge, it is good with interior distance that the spacing distance of the discharge part 52 of dust-collecting box 30 and discharge guiding device 50 should maintain 2mm.
Its reason is under common 50～60% the relative humidity environment, when human body touches the object of electrostatic charging state, human body is 3～5Kv because of the electrostatic charging voltage of static generation electroshock, when the charged electrostatic potential that dust-collecting box is 30 li arrives 3～5Kv, spacing distance 2mm between dust-collecting box 30 and the discharge part 52 with interior apart from the time, the electric discharge phenomena that the easiest generation is caused by static between dust-collecting box 30 and the discharge part 52.
The elimination electrostatic interaction of the present invention of Gou Chenging is described as follows thus.
At first, the dust-collecting box 30 of body 10 inboards is provided with and inserts dust-collecting box 30 in the space, and dust-collecting box 30 bottom surfaces are relative with 10 of bodies, and dust-collecting box 30 tops are states of keeping spacing distance with discharge guiding device 50.
Like this, drive vacuum cleaner, make suck pollution things in the whirlwind bucket 21, because of with the pollutant of high speed rotating air-flow contact and mill is examined generation static in dust-collecting box 30.The external factor of its generation and humidity etc. has significant difference, in the environment for use of vacuum cleaner, humidity for a long time, the static content that dust-collecting box 30 produces is just few, the static that is stored in 30 li of dust-collecting boxes conducts toward the body direction by its bottom surface, but eliminates because of electricity overlaps moment.
When the environment for use of vacuum cleaner is dry, the static content that produces at dust-collecting box 30 for a long time, 30 li high-tension static that store moment of dust-collecting box, in the certain hour, at the static that dust-collecting box 30 stores, when its electrified voltage might reach about 5kV, in top and discharge part 52 space at interval of dust-collecting box 30, discharge by electric spark and form of sound, in moment, the electrified voltage of the static of 30 li storages of dust-collecting box is zero.
Because the driving of the vacuum cleaner that continues, at the static of 30 li generations of dust-collecting box, after certain hour stored, the discharge process of reignition guiding device 50 in this process, was kept not low-voltage state to human body generation electric shock degree 30 li of dust-collecting boxes.
Claims (3)
1. the device of the elimination static of a Cyclonic vacuum duster, it is characterized in that, comprise dust-collecting box (30), lead (5a) and discharge guiding device (50), dust-collecting box (30) is positioned at body (10), and lead (5a) end connects handle (4) and goes up the switch (3) that is provided with, the other end connects discharge guiding device (50) one ends, lead (5a) is spirally wrapped around flexible pipe (5) inboard, and discharge guiding device (50) other end extends to dust-collecting box (30) direction, and presses close to dust-collecting box (30).
2. according to the device of the dirt static that disappears of the described Cyclonic vacuum duster of claim 1, it is characterized in that increasing the corresponding surface of discharge at the end that discharge guiding device (50) is pressed close to dust-collecting box (30), with surperficial parallel direction, the discharge part (52) of prolongation is set.
3. according to the device of the dirt static that disappears of the described Cyclonic vacuum duster of claim 1, the discharge part (52) of guiding device (50) that it is characterized in that discharging and dust-collecting box (30) be spaced apart 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01144278 CN1264467C (en) | 2001-12-17 | 2001-12-17 | Electrostatic eliminating device of cyclon type vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01144278 CN1264467C (en) | 2001-12-17 | 2001-12-17 | Electrostatic eliminating device of cyclon type vacuum cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1426754A true CN1426754A (en) | 2003-07-02 |
| CN1264467C CN1264467C (en) | 2006-07-19 |
Family
ID=4677446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01144278 Expired - Fee Related CN1264467C (en) | 2001-12-17 | 2001-12-17 | Electrostatic eliminating device of cyclon type vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1264467C (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1809243B (en) * | 2005-01-17 | 2010-08-18 | 株式会社小金井 | Electrostatic eliminator and discharge module |
| CN1821580B (en) * | 2005-02-19 | 2011-12-21 | 安德烈亚斯.斯蒂尔两合公司 | Vacuum/blower device |
| CN102793514A (en) * | 2011-05-26 | 2012-11-28 | 乐金电子(天津)电器有限公司 | Dust collector |
| CN103371774A (en) * | 2012-04-17 | 2013-10-30 | 日立空调·家用电器株式会社 | Electric dust collector |
| CN104257326A (en) * | 2011-03-15 | 2015-01-07 | 日立空调·家用电器株式会社 | Electric Vacuum Cleaner |
| WO2017157291A1 (en) * | 2016-03-16 | 2017-09-21 | 科沃斯机器人股份有限公司 | Anti-static vacuum cleaner |
| WO2017157292A1 (en) * | 2016-03-16 | 2017-09-21 | 科沃斯机器人股份有限公司 | Anti-static vacuum cleaner |
| CN107468167A (en) * | 2017-09-25 | 2017-12-15 | 孙瑞 | A kind of Intelligent robot for sweeping floor based on Internet of Things |
| TWI629041B (en) * | 2015-03-10 | 2018-07-11 | 三菱電機股份有限公司 | Electric vacuum cleaner |
| WO2019128228A1 (en) * | 2017-12-28 | 2019-07-04 | 江苏美的清洁电器股份有限公司 | Sweeping robot |
| CN112453430A (en) * | 2020-11-23 | 2021-03-09 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | 3D prints and prevents static storage box with metal powder |
-
2001
- 2001-12-17 CN CN 01144278 patent/CN1264467C/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1809243B (en) * | 2005-01-17 | 2010-08-18 | 株式会社小金井 | Electrostatic eliminator and discharge module |
| CN1821580B (en) * | 2005-02-19 | 2011-12-21 | 安德烈亚斯.斯蒂尔两合公司 | Vacuum/blower device |
| CN104257326A (en) * | 2011-03-15 | 2015-01-07 | 日立空调·家用电器株式会社 | Electric Vacuum Cleaner |
| CN102793514A (en) * | 2011-05-26 | 2012-11-28 | 乐金电子(天津)电器有限公司 | Dust collector |
| CN103371774A (en) * | 2012-04-17 | 2013-10-30 | 日立空调·家用电器株式会社 | Electric dust collector |
| TWI629041B (en) * | 2015-03-10 | 2018-07-11 | 三菱電機股份有限公司 | Electric vacuum cleaner |
| WO2017157292A1 (en) * | 2016-03-16 | 2017-09-21 | 科沃斯机器人股份有限公司 | Anti-static vacuum cleaner |
| WO2017157291A1 (en) * | 2016-03-16 | 2017-09-21 | 科沃斯机器人股份有限公司 | Anti-static vacuum cleaner |
| US10945575B2 (en) | 2016-03-16 | 2021-03-16 | Tineco Intelligent Technology Co., Ltd. | Anti-static vacuum cleaner |
| US11013386B2 (en) | 2016-03-16 | 2021-05-25 | Tineco Intelligent Technology Co., Ltd. | Anti-static vacuum cleaner |
| CN107468167A (en) * | 2017-09-25 | 2017-12-15 | 孙瑞 | A kind of Intelligent robot for sweeping floor based on Internet of Things |
| WO2019128228A1 (en) * | 2017-12-28 | 2019-07-04 | 江苏美的清洁电器股份有限公司 | Sweeping robot |
| CN112453430A (en) * | 2020-11-23 | 2021-03-09 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | 3D prints and prevents static storage box with metal powder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1264467C (en) | 2006-07-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1264467C (en) | Electrostatic eliminating device of cyclon type vacuum cleaner | |
| CN1879542A (en) | Cyclone dust collecting device for vacuum cleaner | |
| CN1113700C (en) | Electrostatic filter and supply air terminal | |
| CN104785369B (en) | Anion settles and high-pressure electrostatic absorption economic benefits and social benefits air dedusting cleaner | |
| CN1990113A (en) | Cyclone air purifier | |
| CN100341456C (en) | Portable cleaner with no rope | |
| CN1350829A (en) | Mouth assembly of vacuum dust cleaner | |
| CN1302740C (en) | Handle tube and cyclone vacuum cleaner equipped with the same | |
| CN103313795A (en) | Induction electrostatic precipitator using multi-cross pin ionizer | |
| CN107552237A (en) | Ion purifier | |
| US20020017194A1 (en) | Electroinertial gas cleaner | |
| CN1269443C (en) | Electrostatic eliminating device of cyclon type dust collector dust collecting box | |
| CN209236006U (en) | Electric tool | |
| CN207153944U (en) | Improved polymeric coating layer electrode easy to clean energy-saving static dust collect plant | |
| CN201988305U (en) | Three-level serially-connected dust collection device | |
| CN2227528Y (en) | Mobil dust-collecting polar type high voltage electrostatic duster | |
| CN1765287A (en) | Static removal device for eddy flow dust collection device of dust collection barrel | |
| DE3143489A1 (en) | Vacuum cleaner for floors fitted with electrostatic filter | |
| CN1298279C (en) | Dust collecting container and electric dust vacuum cleaner with the same dust collecting container | |
| CN1415421A (en) | Electrostatic dust collection method in high speed internal circulation and relevant equipment | |
| CN106975570A (en) | Combined type high-voltage static electricity fume purifier | |
| CN1426749A (en) | Electrostatic dust removing device of dust collecting box of cyclon type dust collector | |
| CN2531877Y (en) | Light refuse fine separator | |
| CN1765305A (en) | Dust collection barrel static removal device for eddy flow dust collection apparatus | |
| CA1137427A (en) | Wet-wall electroinertial air cleaner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060719 Termination date: 20100118 |