CN106194678B - A kind of air pump - Google Patents
A kind of air pump Download PDFInfo
- Publication number
- CN106194678B CN106194678B CN201610639313.0A CN201610639313A CN106194678B CN 106194678 B CN106194678 B CN 106194678B CN 201610639313 A CN201610639313 A CN 201610639313A CN 106194678 B CN106194678 B CN 106194678B
- Authority
- CN
- China
- Prior art keywords
- magnet
- cylinder
- rotor
- turntable
- rubber
- 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.)
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Links
- 239000004033 plastic Substances 0.000 claims description 13
- 241000239290 Araneae Species 0.000 claims description 8
- 230000000740 bleeding effect Effects 0.000 claims description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 1
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000005389 magnetism Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B45/00—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
It the invention discloses a kind of air pump, including motor, is positioned close to described motor output shaft one end and the cylinder of one end open, the lid at the cartridge openings end is set, and the spherical rubber rotor being arranged in the cylinder and lid；Structure of the invention is compact, and work efficiency is high, and service life is permanent.
Description
Technical field
The invention belongs to air pump field more particularly to a kind of air pumps.
Background technology
Traditional air pump usually drives eccentric wheel or other machinery structure, eccentric wheel or other machinery structure band by motor
Piston moves back and forth in the plunger shaft of air pump, and the driving to air-flow can be realized in cooperation one-way valve structures.Piston and piston
Chamber is interference fitted, and resistance is larger when reciprocating motion, and is generated abrasion with plunger shaft friction, piston when piston motion, not only reduced
In the service life of piston, also reduce the working efficiency of air pump.
Invention content
The technical problem to be solved by the present invention is to：In view of the deficienciess of the prior art, providing a kind of air pump.
Purpose to realize the present invention, is achieved using following technical scheme：A kind of air pump, including motor, setting exist
Close to described motor output shaft one end and the cylinder of one end open, lid at the cartridge openings end is set, and setting exists
The cylinder and the spherical rubber rotor in lid；The motor is equipped with electric machine support, the motor close to output shaft one end
Holder circumferentially uniformly forms support column, is fixedly connected with circular first turntable on the motor output shaft, and described first
With motor opposite side on turntable, magnet mounting groove is circumferentially uniformly formed, is fixedly connected in the magnet mounting groove
One turntable magnet；The cylinder one end open, other end closing, the cylinder blind end inner wall center forms first
Protrusion, the cylinder lateral wall have been uniformly arranged in the circumferential direction connection bump corresponding with the support column, the company close to blind end
Protrusion is connect to be fixedly connected with the support column；The cylinder body outer wall is fixedly connected with two groups along the symmetrical cylinder magnetic of body centre
The magnetic force size of iron, the cylinder magnet described in every group is uniformly successively decreased from centre to both sides, and the cylinder magnet described in every group includes
What is equidistantly distributed is multiple；The poles S of cylinder magnet described in one group are towards body centre, the N of the cylinder magnet described in another group
Pole is towards body centre；The lid side circumferentially forms locating ring, and the second protrusion, institute are formed in center position
It states and is connected with intake valve and air bleeding valve on lid, the lid is tightly connected with cylinder；Full of easily liquefaction in the rubber rotor
Gas, be fixedly connected with rotor field spider on the rubber rotor, there are two settings symmetrical above and below for molding on the rotor field spider
Connector, be fixedly connected with the second turntable on described connector, second turntable is connected one side with connector, edge
It is circumferential uniformly to form magnet mounting groove, it is fixedly connected with circular second turntable magnet in the magnet mounting groove, described the
The polarity that the polarity of two turntable magnet installation is installed with the first turntable is on the contrary, second turntable is mounted on inner barrel, with institute
The first protrusion rotation connection is stated, the connector described in another is rotatablely connected with second protrusion；The rotor field spider both sides
It is provided with plastic seating, the plastic seating is fixedly connected on the rubber rotor, the plastic seating center molding
There are one magnet mounting groove, rotor magnet, the rotor magnet and the cylinder are fixedly connected in the magnet mounting groove
Magnet is parallel, and the poles rotor magnet S described in side are towards the rubber rotor center, the poles the rotor magnet N court described in the other side
To the rubber rotor center；Spring is installed between the plastic seating, the spring includes support spring and spring a,
The support spring is close to rubber rotor inner wall.Preferably, the liquescent gas uses ether or freon.
Compared with prior art, the beneficial effects of the invention are as follows：When the motor is actuated, motor rotates, and drives the
One turntable, second turntable of the first driven by rotary disc, the second driven by rotary disc rubber rotor rotation, rotor magnet rotation, the poles S
When extremely magnetic minimum extremely magnetic maximum to cylinder magnet N from cylinder magnet N towards the rotary magnet of the rubber rotor center, institute
It states the repulsive force suffered by rubber rotor to increase, support spring and spring a compressions, the rubber rotor gas liquefy, rubber
Rotor is compressed, and intake valve enters gas flow increase；When the poles S are towards the rotary magnet of the rubber rotor center from cylinder magnetic
Iron N extremely magnetism be up to cylinder magnet N it is extremely magnetic minimum when, the repulsive force suffered by the rubber rotor reduces, support spring and
Spring a is gradually reduced compression, and liquefied gas gradually gasifies in the rubber rotor, and rubber rotor gradually restores, intake valve into
Enter gas flow to gradually decrease；The poles S are extremely magnetic minimum to cylinder towards the rotary magnet of the rubber rotor center from cylinder magnet S
When magnet S is extremely magnetic maximum, the attraction suffered by the rubber rotor increases, and support spring and spring a are stretched, and the rubber turns
Sub- gas gasifies, and rubber rotor starts to expand, and air bleeding valve is discharged gas flow and increases；The poles S are towards the rubber rotor center
Rotary magnet from cylinder magnet S extremely magnetism be up to cylinder magnet S it is extremely magnetic minimum when, the attraction suffered by the rubber rotor
Power reduces, and support spring and spring a are gradually reduced stretching, and the rubber rotor gas gradually slows down gasification, and rubber rotor is gradual
Restore, air bleeding valve discharge gas flow gradually slows down；Liquescent gas is full of in the rubber rotor that the present invention uses, it is described
Gas be sealed in rubber rotor, changed by attraction between rotor magnet and cylinder magnet or repulsive force, changed
Rubber rotor condition；Rubber rotor is by gas expansion and is collapsible into row intake and exhaust, not will produce in operational process larger
Resistance, structure of the invention is compact, and work efficiency is high, and service life is permanent.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the sectional view of the present invention；
Fig. 3 is the sectional view of the present invention；
Fig. 4 is rubber rotor and the block diagram that is attached thereto；
Fig. 5 is the sectional view of component shown in Fig. 4；
Fig. 6 is cylinder magnet and rotor magnet scheme of installation.
Description of symbols：91, motor；911, electric machine support；912, the first turntable；9121, the first turntable magnet；
92, cylinder；921, connection bump；922, cylinder magnet；923, the first protrusion；93, lid；931, intake valve；
932, air bleeding valve；933, the second protrusion；94, rubber rotor；941, the second turntable；9411, the second turntable magnet；942, rotor branch
Frame；9421, connector；943, plastic seating；9431, rotor magnet；944, spring is supported；945, spring a.
Specific implementation mode
The specific implementation mode of the present invention is made a detailed explanation below according to attached drawing.
According to shown in Fig. 1-6, a kind of air pump described in the present embodiment, including motor 91, it is positioned close to the motor 91
The cylinder 92 of output shaft one end and one end open is arranged lid 93 in 92 open end of the cylinder, and is arranged in the cylinder
Body 92 and the spherical rubber rotor 94 in lid 93.The motor 91 is equipped with electric machine support 911, institute close to output shaft one end
It states electric machine support 911 and circumferentially uniformly forms support column, circular first turn is fixedly connected on 91 output shaft of the motor
Disk 912 circumferentially uniformly forms magnet mounting groove, the magnet peace with 91 opposite side of motor on first turntable 912
The first turntable magnet 9121 is fixedly connected on tankage.92 one end open of the cylinder, other end closing, 92 envelope of the cylinder
Closed end inner wall center forms the first protrusion 923,92 side wall of the cylinder close to blind end be uniformly arranged in the circumferential direction with
The corresponding connection bump 921 of the support column, the connection bump 921 are fixedly connected with the support column.Outside the cylinder 92
Wall is fixedly connected with two groups along 92 centrosymmetric cylinder magnet 922 of cylinder, the magnetic force size of the cylinder magnet 922 described in every group
Uniformly successively decrease from centre to both sides, the cylinder magnet 922 described in every group include equidistantly distribute it is multiple；Cylinder described in one group
The poles S of magnet body 922 are towards 92 center of cylinder, and the poles N of the cylinder magnet 922 described in another group are towards 92 center of cylinder, such as Fig. 6
It is shown.93 side of the lid circumferentially forms locating ring, and the second protrusion 933, the lid are formed in center position
Intake valve 931 and air bleeding valve 932 are connected on 93, the lid 93 is tightly connected with cylinder 92；It is filled in the rubber rotor 94
Expire liquescent gas, is fixedly connected with rotor field spider 942 on the rubber rotor 94, is formed on the rotor field spider 942
The connector 9421 of two settings symmetrical above and below is fixedly connected with the second turntable 941 on described connector 9421, described
Second turntable 941 is connected on one side with connector 9421, circumferentially uniformly forms magnet mounting groove, consolidates in the magnet mounting groove
Surely it is connected with circular second turntable magnet 9411, the polarity that the second turntable magnet 9411 is installed is pacified with the first turntable 912
The polarity of dress is rotatablely connected with first protrusion 923 on the contrary, second turntable 941 is mounted on inside cylinder 92, another
The connector 9421 is rotatablely connected with second protrusion 933.942 both sides of the rotor field spider are provided with plastic seating
943, the plastic seating 943 is fixedly connected on the rubber rotor 94, and 943 center of the plastic seating forms one
A magnet mounting groove, is fixedly connected with rotor magnet 9431 in the magnet mounting groove, the rotor magnet 9431 with it is described
Cylinder magnet 922 is parallel, and the poles rotor magnet 9431S described in side are towards 94 center of rubber rotor, described in the other side
The poles rotor magnet 9431N are towards 94 center of rubber rotor.Spring, the spring are installed between the plastic seating 943
Include support spring and spring a945, the support spring is close to 94 inner wall of rubber rotor, and the liquescent gas is adopted
With ether or freon.
When the motor 91 works, motor 91 rotates, and the first turntable 912, first turntable 912 is driven to drive second
Turntable 941, second turntable 941 drive rubber rotor 94 to rotate, and rotor magnet 9431 rotates, and the poles S turn towards the rubber
When the rotary magnet at sub 94 centers is extremely magnetic minimum extremely magnetic maximum to cylinder magnet 922N from cylinder magnet 922N, the rubber
Repulsive force suffered by rotor 94 increases, and support spring and spring a945 compressions, 94 gas of rubber rotor liquefy, rubber
Rotor 94 is compressed, and intake valve 931 enters gas flow and increases；When the poles S are towards the rotary magnet at 94 center of rubber rotor
From cylinder magnet 922N extremely magnetism be up to cylinder magnet 922N it is extremely magnetic minimum when, the repulsive force suffered by the rubber rotor 94
Reduce, support spring and spring a945 are gradually reduced compression, and liquefied gas gradually gasifies in the rubber rotor 94, and rubber turns
Son 94 gradually restores, and intake valve 931 is gradually decreased into gas flow；Rotary magnet of the poles S towards 94 center of rubber rotor
When extremely magnetic minimum extremely magnetic maximum to cylinder magnet 922S from cylinder magnet 922S, the attraction suffered by the rubber rotor 94
Increase, support spring and spring a945 are stretched, and 94 gas of rubber rotor gasifies, and rubber rotor 94 starts to expand, row
Air valve 932 is discharged gas flow and increases；The rotary magnet at the poles S towards 94 center of rubber rotor is extremely magnetic from cylinder magnet 922S
Be up to cylinder magnet 922S it is extremely magnetic minimum when, the attraction suffered by the rubber rotor 94 reduces, support spring and spring
A945 is gradually reduced stretching, and 94 gas of rubber rotor gradually slows down gasification, and rubber rotor 94 gradually restores, air bleeding valve 932
Discharge gas flow gradually slows down.Full of full of liquescent gas, the gas quilt in the rubber rotor 94 that the present invention uses
It is sealed in rubber rotor 94, is changed by attraction between rotor magnet 9431 and cylinder magnet 922 or repulsive force, changed
94 state of rubber rotor；Rubber rotor 94 is by gas expansion and is collapsible into row intake and exhaust, not will produce in operational process
Larger resistance, structure of the invention is compact, and work efficiency is high, and service life is permanent.
Claims (2)
1. a kind of air pump, it is characterised in that：Including motor, it is positioned close to the cylinder of described motor output shaft one end and one end open
Lid at the cartridge openings end is arranged in body, and the spherical rubber rotor being arranged in the cylinder and lid；It is described
Motor is equipped with electric machine support close to output shaft one end, and the electric machine support circumferentially uniformly forms support column, the motor
Be fixedly connected with circular first turntable on output shaft, on first turntable with motor opposite side, circumferentially uniformly molding
There is magnet mounting groove, the first turntable magnet is fixedly connected in the magnet mounting groove；The cylinder one end open, the other end
Closing, the cylinder blind end inner wall center form the first protrusion, and the cylinder lateral wall is circumferentially equal close to blind end
Even to be provided with connection bump corresponding with the support column, the connection bump is fixedly connected with the support column；The cylinder
Outer wall is fixedly connected with two groups along the symmetrical cylinder magnet of body centre, and the magnetic force size of the cylinder magnet described in every group is by centre
Uniformly successively decrease to both sides, the cylinder magnet described in every group include equidistantly distribute it is multiple；The S of cylinder magnet described in one group
Pole is towards body centre, and the poles N of the cylinder magnet described in another group are towards body centre；The lid side is circumferentially molded
Have locating ring, the second protrusion formed in center position, be connected with intake valve and air bleeding valve on the lid, the lid with
Cylinder is tightly connected；It is full of liquescent gas in the rubber rotor, rotor branch is fixedly connected on the rubber rotor
Frame, on the rotor field spider molding be fixedly connected on connector described in one there are two the connector of setting symmetrical above and below
Circular second turntable, second turntable are connected on one side with connector, circumferentially uniformly form magnet mounting groove, the magnetic
The second turntable magnet, the pole of the polarity and the installation of the first turntable of the second turntable magnet installation are fixedly connected on iron mounting groove
Property on the contrary, second turntable is mounted on inner barrel, be rotatablely connected with first protrusion, connector described in another with
The second protrusion rotation connection；The rotor field spider both sides are provided with plastic seating, and the plastic seating is fixedly connected on institute
It states on rubber rotor, magnet mounting groove that there are one the plastic seating center moldings, it is fixed in the magnet mounting groove
It is connected with rotor magnet, the rotor magnet is parallel with the cylinder magnet, and the poles rotor magnet S described in side are towards the rubber
Glue rotor center, poles rotor magnet N described in the other side are towards the rubber rotor center；It is installed between the plastic seating
It includes support spring and spring a to have spring, the spring, and the support spring is close to rubber rotor inner wall.
2. a kind of air pump as described in claim 1, it is characterised in that：The liquescent gas uses ether or freon.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711166502.1A CN107975473B (en) | 2016-08-06 | 2016-08-06 | A kind of rubber rotor of air pump |
| CN201610639313.0A CN106194678B (en) | 2016-08-06 | 2016-08-06 | A kind of air pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610639313.0A CN106194678B (en) | 2016-08-06 | 2016-08-06 | A kind of air pump |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711166502.1A Division CN107975473B (en) | 2016-08-06 | 2016-08-06 | A kind of rubber rotor of air pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106194678A CN106194678A (en) | 2016-12-07 |
| CN106194678B true CN106194678B (en) | 2018-07-20 |
Family
ID=57514464
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711166502.1A Active CN107975473B (en) | 2016-08-06 | 2016-08-06 | A kind of rubber rotor of air pump |
| CN201610639313.0A Active CN106194678B (en) | 2016-08-06 | 2016-08-06 | A kind of air pump |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711166502.1A Active CN107975473B (en) | 2016-08-06 | 2016-08-06 | A kind of rubber rotor of air pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN107975473B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110025877B (en) * | 2019-05-24 | 2024-07-23 | 苏州维伟思医疗科技有限公司 | Novel conductive silica gel spraying device for defibrillation |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86200316U (en) * | 1986-01-24 | 1986-11-26 | 方永川 | Quantitative electromagnetic pump |
| SU1557356A1 (en) * | 1988-06-15 | 1990-04-15 | Грузинский политехнический институт | Drive of piston-type compressor |
| JPH03156178A (en) * | 1989-11-13 | 1991-07-04 | Sugino Mach Ltd | Compressor and motor |
| JPH05304754A (en) * | 1990-12-28 | 1993-11-16 | Aichi Steel Works Ltd | Vibrator of linear motor |
| CN2136345Y (en) * | 1992-06-08 | 1993-06-16 | 刘国圣 | Dc or ac air pump |
| US5360323A (en) * | 1993-05-04 | 1994-11-01 | Hsieh Ting Shin | Aquarium air pump |
| JP2001128434A (en) * | 1999-10-27 | 2001-05-11 | Matsushita Refrig Co Ltd | Linear motor |
| CN201521419U (en) * | 2009-10-05 | 2010-07-07 | 朱鲁曰 | Axis moving single air-bag type air pump |
| DE102013011209B3 (en) * | 2013-07-04 | 2014-01-23 | Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt | Controllable coolant pump for internal combustion engine mounted in e.g. truck, has piston rod that is connected with permanent magnet, and linearly moved with respect to solenoid coil |
| CN103790800B (en) * | 2014-01-22 | 2016-03-09 | 李健宝 | Tire for vehicles double-cylinder inflating pump |
| CN105604917A (en) * | 2015-12-24 | 2016-05-25 | 李峰 | High pressure air pump |
-
2016
- 2016-08-06 CN CN201711166502.1A patent/CN107975473B/en active Active
- 2016-08-06 CN CN201610639313.0A patent/CN106194678B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107975473A (en) | 2018-05-01 |
| CN107975473B (en) | 2019-08-02 |
| CN106194678A (en) | 2016-12-07 |
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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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 315602 No. 118, Tian Cun Zhu Cun, Liyang Town, Ninghai County, Ningbo, Zhejiang Applicant after: Hu Yue Address before: 310053 Binjiang District binwen Road, Hangzhou, Hangzhou, Zhejiang Applicant before: Hu Yue |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201112 Address after: Room 102, floor 1, North Market Supervision Bureau, Nanding Dang Road, Jiahe neighborhood committee, Wenting street, Chengwu County, Heze City, Shandong Province Patentee after: Chengwu Yichang Information Technology Co.,Ltd. Address before: 315602 No. 118, Tianjiao Zhucun, Liyang Town, Ninghai County, Ningbo City, Zhejiang Province Patentee before: Hu Yue |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211019 Address after: 274000 west of Beitan Zhuang village, North Ring Road, industrial park, Chengwu County, Heze City, Shandong Province Patentee after: Chengwu Shengyang Thermal Power Co.,Ltd. Address before: 274200 Room 102, 1 / F, Jiahe neighborhood committee, Wenting street, Chengwu County, Heze City, Shandong Province Patentee before: Chengwu Yichang Information Technology Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An air pump Effective date of registration: 20211130 Granted publication date: 20180720 Pledgee: Industrial and Commercial Bank of China Limited Chengwu sub branch Pledgor: Chengwu Shengyang Thermal Power Co.,Ltd. Registration number: Y2021980013647 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220721 Granted publication date: 20180720 Pledgee: Industrial and Commercial Bank of China Limited Chengwu sub branch Pledgor: Chengwu Shengyang Thermal Power Co.,Ltd. Registration number: Y2021980013647 |