CN101865148A - Device capable of removing static electricity from fan - Google Patents
Device capable of removing static electricity from fan Download PDFInfo
- Publication number
- CN101865148A CN101865148A CN201010201030A CN201010201030A CN101865148A CN 101865148 A CN101865148 A CN 101865148A CN 201010201030 A CN201010201030 A CN 201010201030A CN 201010201030 A CN201010201030 A CN 201010201030A CN 101865148 A CN101865148 A CN 101865148A
- Authority
- CN
- China
- Prior art keywords
- fan
- discharger
- electric fan
- rotating shaft
- electrostatic
- 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.)
- Pending
Links
Images
Abstract
The invention relates to a fan, in particular to a device capable of removing static electricity from the fan. A shell is fixed on a central rotating shaft of the fan; a discharger is fixed on the shell; the shell is provided with a touch rotating wheel which rotates along with the central rotating shaft of the fan to periodically make the discharger discharge; the discharge end of the discharger is aligned with blades of the electric fan; a two-stage reducer is also arranged in the shell and connected between the touch rotating wheel and the central rotating shaft of the electric fan; and the touch rotating wheel is provided with a sloping surface which is pressed against a touch switch of the discharger to make the discharge end contacted with the blades of the electric fan so as to neutralize positive charge on the blades. The device capable of removing the static electricity with the structure has the advantages of not changing the integral structure of the electric fan, not influencing the work of the fan, radically preventing electrostatic precipitation, along with convenience and practicality.
Description
Technical field
The present invention relates to household appliance technical field, particularly relate to a kind of device that can remove fan electrostatic.
Background technique
Electric fan is the electrical equipment of each family's indispensability, summer electric fan can frequently use everyday.After using for a long time, always be stained with dust on the electric fan blade surface, even sweeping in the very clean bedroom, this phenomenon also cannot be avoided.Electric fan easily be stained with ash be because the electric fan blade when rotating with air mutually on the mutual friction band static, this static very easily interior fine dust of floating of suction chamber is attached on the blade, influence attractive in appearancely, therefore, the electric fan blade will keep the clean just regular dust out of needs.The electric fan blade need disassemble the safety cover of outside when dust out; could the blade of the inside be cleaned; also safety cover to be installed after having cleaned; and; in the process of using, attractive in appearance for electric fan often needs dismounting like this to remove dust on the electric fan blade; operate very inconvenient, especially for the family that has only old man and child.So, do not changing the fan overall structure, do not influencing under the prerequisite of fan work, eliminating fan electrostatic absorption dust is with problem to be solved.
Summary of the invention
The present invention has overcome above-mentioned defective, provides a kind of and is not changing the device that can remove fan electrostatic under the fan overall structure.
For achieving the above object, the present invention adopts following technical proposals.
The present invention is a kind of device that can remove fan electrostatic; it is characterized in that; fix a housing on the safety cover of fan; be fixed with an electrical discharger and one of installation on the housing and follow the central rotating shaft rotation of fan and periodically touch the shake-up runner that makes the electrical discharger discharge, the discharge end of described electrical discharger is aimed at the blade of electric fan.
In order to slow down the triggering frequency of electrical discharger, in specific embodiments of the invention, enclosure interior is provided with two stage reduction gear, and described two stage reduction gear one end connects the shake-up runner, and the other end connects the central rotating shaft of electric fan.
In specific embodiments of the invention, the other end of described two stage reduction gear has strong magnets, and described strong magnets is adsorbed on the central rotating shaft of electric fan.Adopt strong magnets that two stage reduction gear is connected with the central rotating shaft of fan, with regard to need not the structure of fan is disassembled like this, make this device be more prone to use and be installed on the fan.
In specific embodiments of the invention, described electrical discharger is the ignition of lighter.
In specific embodiments of the invention, of raising for rotation of described shake-up runner inner side end is domatic, on the described domatic touch switch that contacts described electrical discharger.Touch runner in rotary course, the domatic touch switch that constantly contacts electrical discharger, thus periodically trigger the electrical discharger discharge.
A kind of device that can eliminate static of the present invention, an electrical discharger is set in fan center's rotating shaft, the principle of utilizing positive and negative charge to offset makes the electric fan blade surface not charged, do not change the fan overall structure, do not influence fan work, can from root prevent flabellum and air mutually on the mutual friction band fine dust of floating in static and the absorption chamber, convenient and practical, mount and dismount very convenient.Increase of the present invention is provided with a two stage reduction gear, slows down and touches the rotating speed of runner, and the number of times of the discharge of control discharge end just carries out the single step of releasing electric process when certain electric charge is gathered on the surface of fan blade, reach better elimination electrostatic efficiency.
Description of drawings
The present invention is described in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 the present invention can remove the structure drawing of device of fan electrostatic.
Among the figure: the blade of 100-electric fan, 101-electric fan, the central rotating shaft of 102-electric fan, 200-housing, 201-transmission shaft, 202-two stage reduction gear, 203-touch runner, 204-electrical discharger, 214-touch switch, 224-discharge end, 300-strong magnets.
Embodiment
Describe in further detail below in conjunction with accompanying drawing and embodiments of the present invention:
Fig. 1 shows a kind of structure drawing of device that can remove fan electrostatic of the present invention; be fixed with a housing 200 on the safety cover (not shown) of electric fan 100; on housing 200, be provided with an electrical discharger 204 and touch runner 203; be provided with transmission shaft 201 in the housing 200 and connect the central rotating shaft 102 that touches runner 203 and electric fan 100; electrical discharger 204 is the ignition of lighter; have touch switch 214 and discharge end 224 on it; discharge end 224 similar leads, the blade 101 of electric fan 100 is aimed in the lead termination.That inner side end that touches runner 203 contact touch switchs 214 has domatic that a rotation raises, and peak is arranged on domatic, and domatic peak can contact the touch switch of electrical discharger, impels electrical discharger 204 discharges.Transmission shaft 201 drives and touches runner 203 rotations, just in time gives 214 1 thrusts of touch switch when rotating to domatic peak, contacts touch switch 214, impels electrical discharger 204 discharges.The positive charge that the blade 101 of electric fan 100 produces in rotary course is neutralized by the negative charge that the discharge end 224 of electrical discharger 204 is discharged, thereby make the blade 101 of electric fan 100 not charged, rotate again when touching runner 203, after touch switch 214 leaves the domatic peak that touches runner 203, touch switch 214 is replied, Deng touch next time, so circulate, thereby realize touching the runner 203 periodic touch switchs 214 that touch electrical discharger 204 is discharged.The present invention adopts electronegative electrical discharger in touching the runner rotary course, its domatic touch switch that constantly contacts electrical discharger, thus the discharge end that periodically triggers electrical discharger discharges to the blade of fan, neutralizes negative charge.The device that the present invention can remove fan electrostatic does not change the fan overall structure, does not influence the fan work performance, from root prevent electric fan blade and air mutually on the mutual friction band static, and the fine dust of floating in the absorption chamber.
The present invention can remove the device of fan electrostatic in order to slow down the triggering frequency of electrical discharger, enclosure interior is provided with a two stage reduction gear 202, one end of two stage reduction gear 202 connects shake-up runner 203, the other end has strong magnets 300, be adsorbed on the central rotating shaft of electric fan by this strong magnets 300, transmission shaft 201 connects two stage reduction gear 202 and touches runner 203, make the rotational speed of touching runner 203 than the rotational speed of the central rotating shaft 102 of fan 100 slowly many, promptly, the central rotating shaft 102 of electric fan 100 rotates several weeks, touches 203 of runners and rotates a week.Because electric fan 100 is after the rotation regular hour, the positive charge of certain electric weight is just gathered on blade 101 surfaces, so, be provided with a two stage reduction gear 202 in the present invention, make that discharge end 224 does not need to discharge with blade 101 always, shake-up runner 203 rotates a circle and just carries out the single step of releasing electric process.The negative charge of discharge end 224 neutralizes the positive charge that gathers on the blade 101, makes blade 101 not charged, thoroughly eliminates the electric fan electrostatic precipitation.The present invention can remove the device of fan electrostatic, is not limited to adopt two stage reduction gear, can also adopt triple reduction gear, level Four retarder etc.The present invention adopts strong magnets that two stage reduction gear is connected with the central rotating shaft of fan, with regard to need not the structure of fan is disassembled like this, makes this device be more prone to use and is installed on the fan.
The device that the present invention can remove fan electrostatic has the domatic shake-up runner of rotation rising to follow the central rotating shaft rotation of fan by inner side end, periodically touch the discharge end discharge that makes electrical discharger, the principle of utilizing positive and negative charge to offset, make the electric fan blade surface not charged, do not change the fan overall structure, do not influence the fan work performance, from root prevent electric fan blade and air mutually on the mutual friction band static, and the fine dust of floating in the absorption chamber.The device that the present invention can remove fan electrostatic can also be provided with a two stage reduction gear in housing, the shake-up runner is just rotated a circle in fan center's rotating shaft rotation several weeks, just carry out the single step of releasing electric process, slow down the triggering frequency of electrical discharger, reach better elimination electrostatic efficiency.That the present invention mounts and dismounts is very convenient, the operation is also very convenient.
Claims (5)
1. the device that can remove fan electrostatic; it is characterized in that: fix a housing on the safety cover of fan; be fixed with an electrical discharger and one of installation on the housing and follow the central rotating shaft rotation of fan and periodically touch the shake-up runner that makes the electrical discharger discharge, the discharge end of described electrical discharger is aimed at the blade of electric fan.
2. the device that can remove fan electrostatic as claimed in claim 1 is characterized in that: described enclosure interior is provided with two stage reduction gear, and described two stage reduction gear one end connects the shake-up runner, and the other end connects the central rotating shaft of electric fan.
3. the device that can remove fan electrostatic as claimed in claim 2 is characterized in that: the other end of described two stage reduction gear has strong magnets, and described strong magnets is adsorbed on the central rotating shaft of electric fan.
4. the device that can remove fan electrostatic as claimed in claim 1 or 2 is characterized in that: described electrical discharger is the ignition of lighter.
5. the device that can remove fan electrostatic as claimed in claim 1 or 2 is characterized in that: of raising for rotation of described shake-up runner inner side end is domatic, on the described domatic touch switch that contacts described electrical discharger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010201030A CN101865148A (en) | 2010-06-13 | 2010-06-13 | Device capable of removing static electricity from fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010201030A CN101865148A (en) | 2010-06-13 | 2010-06-13 | Device capable of removing static electricity from fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101865148A true CN101865148A (en) | 2010-10-20 |
Family
ID=42957013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010201030A Pending CN101865148A (en) | 2010-06-13 | 2010-06-13 | Device capable of removing static electricity from fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101865148A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102740578A (en) * | 2012-05-30 | 2012-10-17 | 深圳市华星光电技术有限公司 | Static electricity eliminating device and cartridge |
| CN105114338A (en) * | 2015-07-30 | 2015-12-02 | 诸葛明 | Electric fan capable of achieving dust removal |
| CN105498970A (en) * | 2016-02-21 | 2016-04-20 | 重庆科技学院 | Frictional electrostatic dust removal device and method |
-
2010
- 2010-06-13 CN CN201010201030A patent/CN101865148A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102740578A (en) * | 2012-05-30 | 2012-10-17 | 深圳市华星光电技术有限公司 | Static electricity eliminating device and cartridge |
| CN102740578B (en) * | 2012-05-30 | 2015-04-15 | 深圳市华星光电技术有限公司 | Static electricity eliminating device and cartridge |
| CN105114338A (en) * | 2015-07-30 | 2015-12-02 | 诸葛明 | Electric fan capable of achieving dust removal |
| CN105498970A (en) * | 2016-02-21 | 2016-04-20 | 重庆科技学院 | Frictional electrostatic dust removal device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109713571B (en) | Box-type substation with from dust removal function | |
| CN205056222U (en) | Electrostatic absorption formula oil smoke clarifier | |
| CN204553270U (en) | A kind of expansion invisible fan | |
| CN109848089B (en) | Pole piece dust collector | |
| CN203914786U (en) | Hand-held rotoclone collector | |
| CN101865148A (en) | Device capable of removing static electricity from fan | |
| CN203694812U (en) | Rotary dedusting filtration barrel | |
| CN202630193U (en) | Smoke exhauster provided with rotary oil separation mesh | |
| CN105583082B (en) | Dust remover provided with electrostatic wheel | |
| CN104863876B (en) | Static dust suction preventing fan | |
| CN105561724A (en) | Full-automatic air purifying device | |
| CN101428249B (en) | Cathode ash-clearing structure of electric dust collector | |
| CN216819190U (en) | Cable surface cleaning device for electric power engineering | |
| CN208912599U (en) | A kind of overhead transmission line surge arrester failure alarming device | |
| CN205378462U (en) | Television cabinet heat dissipation dust collector | |
| CN201930664U (en) | Dust collection device with rotary filter disc | |
| CN209735808U (en) | Electrostatic oil net assembly, fan and range hood | |
| CN211660251U (en) | Electrostatic dust collector capable of automatically removing dust on electrostatic plate by utilizing cyclone dust collection principle | |
| CN210543899U (en) | Air purification device for preventing filter screen from being blocked | |
| CN201316674Y (en) | Cathode dedusting structure of electric precipitator | |
| CN209791773U (en) | Novel energy-saving high-efficiency electric dust removal device | |
| CN208131263U (en) | A kind of cyclone cylinder electrical dust collector device | |
| CN101904718A (en) | Dust collector and collecting device thereof | |
| CN215191050U (en) | Environment-friendly air draft structure for oven | |
| CN202341943U (en) | Multi-purpose miniature dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101020 |