CN101862154A - Object absorber - Google Patents
Object absorber Download PDFInfo
- Publication number
- CN101862154A CN101862154A CN201010210724A CN201010210724A CN101862154A CN 101862154 A CN101862154 A CN 101862154A CN 201010210724 A CN201010210724 A CN 201010210724A CN 201010210724 A CN201010210724 A CN 201010210724A CN 101862154 A CN101862154 A CN 101862154A
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- China
- Prior art keywords
- object absorber
- current object
- direct current
- absorber
- motor
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to a direct-current object absorber which has small volume, light weight, high rotating speed and large absorption force; and the direct-current object absorber comprises a hollow-cup brushless direct-current motor which generates the high rotating speed and a duct which is connected with the motor through a high-speed shaft coupler and used for generating absorption force.
Description
Technical field
The present invention relates to a kind of object absorber, especially relate to the galvanic object absorber of a kind of use.
Background technology
Along with improving constantly of people's living standard, object absorber becomes the articles for daily use of each family's indispensability gradually, and use galvanic object absorber more widespread usage in fields such as automobiles.Opening of automotive window waftd in the driver's cabin dust, cover corners such as instrument board, cushion, foot pad, and these dusts is not easy cleaning very much.Direct current object absorber of the prior art, long in tow power line in the time of work, the suction of fan blade is too little, can only inhale some small, lightweight objects, and too near apart from the distance of absorbate.
Summary of the invention
The invention provides a kind of volume little, in light weight, have high rotating speed, a direct current object absorber that suction is big.
The direct current object absorber comprises housing and tail shell, also comprises the drag cup brshless DC motor, produces high rotating speed; The duct turbofan is connected with described motor by the high speed shaft coupling, produces suction; Link is fixedly connected on described motor on the tail shell.
The afterbody of housing is subtriangular reinforcement.Housing also has trunnion, is used to hold inhalation (inhalatio).The material of turbofan is an aluminium alloy.Object absorber uses the high energy lithium polymer battery.
Description of drawings
Fig. 1 is the object absorber outline drawing;
Fig. 2 is an object absorber afterbody perspective view;
Fig. 3 is the object absorber exploded view;
The specific embodiment
As Figure 1-3, the direct current object absorber has shell 1, and shell comprises head and afterbody, and shell 1 head has nose air intake, is used to suck the inlet of dust and object; Trunnion 3 is arranged on below the nose air intake of shell 1, is used to hold being inhaled into thing, and larynx baffle plate 2 is arranged on the bottom of trunnion 3, the opening of sealing trunnion 3; The shell afterbody is connected with two semi-cylindrical tail shells 6, and each tail shell 6 has back exhaust outlet, and back exhaust outlet will suck air and discharge.Nose air intake is provided with 3 retaining pins 11, is used for the big absorbate of blocking volume and enters the turbofan 9 of rotation at a high speed, preferred 74 millimeters of the external diameter of nose air intake, preferred 70 millimeters of internal diameter.In the inner chamber that shell afterbody and two tail shells 6 limit, turbofan 9 is connected with ultrahigh speed motor 7 by high speed shaft coupling 10, ultrahigh speed motor 7 is selected the drag cup brshless DC motor for use, ultrahigh speed motor 7 is fixed on the tail shell 6 by high-strength aluminum alloy link 8, the sheet type duct turbofan that turbofan 9 adopts aluminium alloy to make, the preferred 36-75 type Thomson turbofan that adopts, 30000 rev/mins of the commentaries on classics scooters of ultrahigh speed motor 7, because turbofan 9 has high strength, characteristics such as high rigidity, can support 30000 rev/mins ultrahigh rotating speed, produce powerful suction.Use self-tapping screw 4 to connect between shell 1 afterbody and two tail shells 6, be convenient to dismounting.The afterbody of shell 1 is subtriangular reinforcement 5 designs, is used to strengthen the intensity of housing.Duct belongs to high-power equipment, and rated operational current is about 40 amperes, and therefore, object absorber uses the high energy lithium polymer battery.This object absorber improves the ability of inhaling object greatly, and the weight that object is inhaled by institute can reach 80 and restrain, and volume can reach 350 square centimeters.
The embodiment among the present invention and the description of accompanying drawing are understood the present invention just to better, to the protection domain of claim without limits.Those skilled in the art make simple adjustment or improvement to accompanying drawing and the foregoing description after reading this specification, still in the protection domain of claim.
Claims (5)
1. a direct current object absorber comprises housing and tail shell, it is characterized in that: also comprise the drag cup brshless DC motor, produce high rotating speed; The duct turbofan is connected with described motor by the high speed shaft coupling, produces suction; Link is fixedly connected on described motor on the tail shell.
2. direct current object absorber as claimed in claim 1 is characterized in that: the afterbody of housing is subtriangular reinforcement.
3. direct current object absorber as claimed in claim 1 is characterized in that: housing also has trunnion, is used to hold inhalation (inhalatio).
4. direct current object absorber as claimed in claim 1 is characterized in that: the material of turbofan is an aluminium alloy.
5. as the described direct current object absorber of claim 1-4, it is characterized in that: use the high energy lithium polymer battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010210724 CN101862154B (en) | 2010-06-28 | 2010-06-28 | Object absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010210724 CN101862154B (en) | 2010-06-28 | 2010-06-28 | Object absorber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101862154A true CN101862154A (en) | 2010-10-20 |
| CN101862154B CN101862154B (en) | 2013-07-03 |
Family
ID=42954240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010210724 Expired - Fee Related CN101862154B (en) | 2010-06-28 | 2010-06-28 | Object absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101862154B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102138761A (en) * | 2010-11-26 | 2011-08-03 | 张家港华汇特种玻璃有限公司 | Dust collector for industrial production |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3877207A (en) * | 1973-02-16 | 1975-04-15 | Jerome H Lemelson | Appliance |
| US6166462A (en) * | 1998-05-04 | 2000-12-26 | Ametek, Inc. | Bypass motor/fan assembly having separate working air passages |
| CN1373028A (en) * | 2001-02-28 | 2002-10-09 | 北京硅景集成技术有限公司 | Fan-type robot with sucker for wiping window |
| US20060260091A1 (en) * | 2005-05-18 | 2006-11-23 | Hwa-Gyu Song | Vacuum cleaner |
| CN101061932A (en) * | 2006-04-28 | 2007-10-31 | 光荣电业有限公司 | Whirlwind hand-held type vacuum dust collector |
| CN101703383A (en) * | 2009-09-29 | 2010-05-12 | 黄江 | Cyclone-type dust collector |
| CN201701154U (en) * | 2010-06-28 | 2011-01-12 | 北京联合大学 | Object suction device |
-
2010
- 2010-06-28 CN CN 201010210724 patent/CN101862154B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3877207A (en) * | 1973-02-16 | 1975-04-15 | Jerome H Lemelson | Appliance |
| US6166462A (en) * | 1998-05-04 | 2000-12-26 | Ametek, Inc. | Bypass motor/fan assembly having separate working air passages |
| CN1373028A (en) * | 2001-02-28 | 2002-10-09 | 北京硅景集成技术有限公司 | Fan-type robot with sucker for wiping window |
| US20060260091A1 (en) * | 2005-05-18 | 2006-11-23 | Hwa-Gyu Song | Vacuum cleaner |
| CN101061932A (en) * | 2006-04-28 | 2007-10-31 | 光荣电业有限公司 | Whirlwind hand-held type vacuum dust collector |
| CN101703383A (en) * | 2009-09-29 | 2010-05-12 | 黄江 | Cyclone-type dust collector |
| CN201701154U (en) * | 2010-06-28 | 2011-01-12 | 北京联合大学 | Object suction device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102138761A (en) * | 2010-11-26 | 2011-08-03 | 张家港华汇特种玻璃有限公司 | Dust collector for industrial production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101862154B (en) | 2013-07-03 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20160628 |