CN108678933A - Electromagnetism moving-coil type diaphragm oxygenation air pump - Google Patents
Electromagnetism moving-coil type diaphragm oxygenation air pump Download PDFInfo
- Publication number
- CN108678933A CN108678933A CN201810599485.9A CN201810599485A CN108678933A CN 108678933 A CN108678933 A CN 108678933A CN 201810599485 A CN201810599485 A CN 201810599485A CN 108678933 A CN108678933 A CN 108678933A
- Authority
- CN
- China
- Prior art keywords
- coil
- diaphragm
- magnetizer
- magnet
- damping elastomer
- 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
- 238000006213 oxygenation reaction Methods 0.000 title claims abstract description 17
- 230000000740 bleeding effect Effects 0.000 claims abstract description 9
- 238000013016 damping Methods 0.000 claims description 22
- 229920001971 elastomer Polymers 0.000 claims description 22
- 239000000806 elastomer Substances 0.000 claims description 20
- 239000011888 foil Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 2
- 230000003993 interaction Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000007787 solid Substances 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
- F04B45/04—Pumps or pumping installations having flexible working members and specially adapted for elastic fluids having plate-like flexible members, e.g. diaphragms
- F04B45/047—Pumps having electric drive
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
Abstract
The object of the present invention is to provide a kind of electromagnetism moving-coil type diaphragm oxygenation air pumps.The oxygenation air pump operation principle is, a coil is placed in the fixed magnetic field gap be made of magnet and magnetizer, when coil connect alternating current when, coil will produce an alternating magnetic field, under the interaction of fixed magnetic field and alternating magnetic field, coil will axially reciprocating.Coil rack is connect with the diaphragm in diaphragm pump, diaphragm just will produce reciprocating motion identical with frequency, and by the cooperation with intake valve, air bleeding valve, compressed air will be exported from discharge duct, and volume also can smaller.
Description
Technical field
The present invention relates to a kind of oxygenation air pump more particularly to a kind of electromagnetism moving-coil type diaphragm oxygenation air pumps.
Background technology
Current small-sized oxygen increasing pump type is more, there is motor driving, electromagnetic drive etc..General motor driving can have Brush Grinding
Damage, electromagnetic drive volume also can be slightly larger.
Invention content
The object of the present invention is to provide a kind of electromagnetism moving-coil type diaphragm oxygenation air pumps.The oxygenation air pump operation principle is, by
A coil is placed in the fixed magnetic field gap that magnet and magnetizer are constituted, when coil connects alternating current, coil will produce one
A alternating magnetic field, under the interaction of fixed magnetic field and alternating magnetic field, coil will axially reciprocating.Coil rack with every
Diaphragm connection in membrane pump, diaphragm just will produce reciprocating motion identical with frequency, by the cooperation with intake valve, air bleeding valve,
Compressed air will be exported from discharge duct, and volume also can smaller.
Technical scheme of the present invention：Electromagnetism moving-coil type diaphragm oxygenation air pump is made of electromagnetic drive and pump housing two parts.Electricity
Magnetic driving part is made of ring magnet or cylinder magnet body, magnetizer, is existed by the different combination of magnet, magnetizer
Ring high-intensity magnetic field gap is formed between magnet and magnetizer, the coil being wound on insulating layer and metal foil composite cylinder skeleton is set
In gap, coil rack is fixed with centering damping elastomer holder with magnet or magnetizer, the other end and pump of coil rack
Diaphragm in body is fixed, and the surrounding of diaphragm carries ring, makes it have better elasticity.The pump housing by shell, diaphragm, air admission hole,
Intake valve, gas vent, air bleeding valve, pump end cap composition.When passing through alternating current on coil, coil will produce change in polarity
Magnetic field, under the interaction with magnetic field of magnets, coil can be inhaled into or release in the magnetic field.When coil is inhaled into the pump housing
Diaphragm is drawn out, and intake valve opens, exhaust valve closure, gap of the air through magnet and magnetizer, coil rack gap, air inlet
Hole, intake valve enter the pump housing, and pump chamber volume increases；When coil is pushed out, diaphragm is pushed in the pump housing, intake valve is closed, exhaust
Valve is opened, and air is forced out, pump chamber volume reduces, and diaphragm can be repeated the above process with supply frequency, and compressed air is just
It can constantly be exported from exhaust outlet.The setting in above-mentioned inlet channel path, conducive to the faint heat generated on coil is taken away, discharge
The promotion that gas can also carry certain temperature, contribute to fluid temperature.Air admission hole, intake valve also may be provided at the pump of diaphragm pump
On end cap, the gas of such setting output just will not carry temperature.Pump diaphragm and centering damping elastomer holder can effectively reduce
Vibration reduces noise, and centering damping elastomer bracket holes can make inlet channel more smooth.
Electromagnetism moving-coil type diaphragm oxygenation air pump of the present invention comprising shell, magnet, magnetizer, coil, coil rack, into
Stomata, centering damping elastomer holder, the pump housing, diaphragm, pump end cap, connector, intake valve, air bleeding valve, gas vent, centering vibration damping bullet
Property bracket holes, terminal plate.It is located in the shell after the magnet and the magnetizer combination, the coil is located at the coil
On skeleton, it is placed between the magnet and magnetizer in ring gap, the other end of coil rack is fixed with the diaphragm,
The centering damping elastomer carriage center hole is fixed with the coil rack, outer ring is fixed with the magnet, the centering vibration damping
Elastic support hole is located on the centering damping elastomer holder, the air admission hole one is located on the magnetizer, one be located at
On the connector, the diaphragm, intake valve, is located in the pump housing connector, and the air bleeding valve, gas vent, terminal plate are set
On the pump end cap, and fixed with the pump housing.
Its longitudinal cross-section of the magnet is T-shaped in the opposite L-shaped of two inversions, the magnetizer, and magnet is justified with magnetizer
Between the heart formed a ring gap, above-mentioned magnet also can by circular ring magnet and hollow cushion ring shape thickness magnetizer combination and
At；Magnet, magnetizer can also be constituted by being located at intermediate Cylinder magnet and the magnetizer of periphery and lower section.
The coil rack cannot using the metal foil that insulating materials and metal foil compound curling are crimped at cylindric, inner layer
Be completely superposed, will there are gaps.
The centering damping elastomer holder is corrugated, made of soft flexible material, which is provided with it is described
Centering damping elastomer bracket holes.
The air admission hole one is located on the magnetizer, another and the intake valve are each provided on the fixing piece,
The air admission hole, intake valve also may be provided on the pump end cap.
The soft flexible rubber type of material of the diaphragm makes, and the surrounding of diaphragm carries ring.
Description of the drawings
Fig. 1 is front view
Fig. 2 is the A-A views of Fig. 1
Fig. 3 is the B-B views of Fig. 1
Fig. 4 is the C-C views of Fig. 1
Shell -1；Magnet -2；Magnetizer -3；Coil -4；Coil rack -5；Air admission hole -6；Centering damping elastomer holder -7；
The pump housing -8；Diaphragm -9；Pump end cap -10；Connector -11；Intake valve -12；Air bleeding valve -13；Gas vent -14；Centering damping elastomer
Bracket holes -15；Terminal plate -16.
Specific implementation mode
Embodiment：As shown in Figure 1, Figure 2, Figure 3, Figure 4, a kind of electromagnetism moving-coil type diaphragm oxygenation air pump, magnet 2, magnetizer 3
It is located at after combination in shell 1, coil 4 is located on coil rack 5, is placed in the gap of magnet 2 and magnetizer 3, and air admission hole 6 is set
On magnetizer 3 and connector 11,7 centre bore of centering damping elastomer holder is fixed with coil rack 5, periphery and magnetizer 2 are solid
Fixed, diaphragm 9, connector 11, intake valve 12 are located in the pump housing 8, and intake valve 12 is located on connector 11, air bleeding valve 13, gas vent
14, terminal plate 16 is located on pump end cap 10, and centering damping elastomer bracket holes 15 are located on centering damping elastomer holder 7.
Claims (6)
1. electromagnetism moving-coil type diaphragm oxygenation air pump comprising shell, magnet, magnetizer, coil, coil rack, air admission hole, centering
Damping elastomer holder, the pump housing, diaphragm, pump end cap, connector, intake valve, air bleeding valve, gas vent, centering damping elastomer bracket holes,
It is located in the shell after terminal plate, the magnet and the magnetizer combination, the coil is located on the coil rack, simultaneously
It is placed between the magnet and magnetizer in ring gap, the other end of coil rack is fixed with the diaphragm, the centering
Damping elastomer carriage center hole is fixed with the coil rack, outer ring is fixed with the magnet, the centering damping elastomer holder
Hole is located on the centering damping elastomer holder, the air admission hole one is located on the magnetizer, one be located at the connection
On part, the diaphragm, intake valve, is located in the pump housing connector, and the air bleeding valve, gas vent, terminal plate are located at the pump
On end cap, and fixed with the pump housing.
2. electromagnetism moving-coil type diaphragm oxygenation air pump according to claim 1, it is characterised in that its longitudinal cross-section of the magnet
It is T-shaped in the opposite L-shaped of two inversions, the magnetizer, a ring gap is formed between magnet and the magnetizer center of circle, on
Stating magnet can also be formed by circular ring magnet and hollow cushion ring shape thickness magnetizer combination；Magnet, magnetizer can also be by being located at centre
Cylinder magnet and the magnetizer of periphery and lower section constitute.
3. electromagnetism moving-coil type diaphragm oxygenation air pump according to claim 1, it is characterised in that the coil rack is using exhausted
Edge material and metal foil compound curling cannot be completely superposed at the metal foil that cylindric, inner layer crimps, will there are gaps.
4. electromagnetism moving-coil type diaphragm oxygenation air pump according to claim 1, it is characterised in that the centering damping elastomer branch
Frame is corrugated, is made of soft flexible material, which is provided with the centering damping elastomer bracket holes.
5. electromagnetism moving-coil type diaphragm oxygenation air pump according to claim 1, it is characterised in that the air admission hole one is located at
On the magnetizer, another and the intake valve be each provided on the fixing piece, the air admission hole, intake valve also may be provided in institute
It states on pump end cap.
6. electromagnetism moving-coil type diaphragm oxygenation air pump according to claim 1, it is characterised in that the diaphragm is soft rich
The rubber type of material of elasticity makes, and the surrounding of diaphragm carries ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810599485.9A CN108678933A (en) | 2018-06-12 | 2018-06-12 | Electromagnetism moving-coil type diaphragm oxygenation air pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810599485.9A CN108678933A (en) | 2018-06-12 | 2018-06-12 | Electromagnetism moving-coil type diaphragm oxygenation air pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108678933A true CN108678933A (en) | 2018-10-19 |
Family
ID=63810552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810599485.9A Pending CN108678933A (en) | 2018-06-12 | 2018-06-12 | Electromagnetism moving-coil type diaphragm oxygenation air pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108678933A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566278A (en) * | 2019-10-17 | 2019-12-13 | 西安科技大学 | rapid closing device and method for mine catastrophe area |
| CN111255672A (en) * | 2020-03-27 | 2020-06-09 | 湖南腾智机电有限责任公司 | Electromagnetic type miniature variable diaphragm vacuum pump |
| CN111536021A (en) * | 2020-04-28 | 2020-08-14 | 苏州涅尔德电子科技有限公司 | Diaphragm air pump |
| CN111622934A (en) * | 2019-02-27 | 2020-09-04 | 侯永昌 | Electromagnetic diaphragm oxygen-increasing air pump |
| CN113137364A (en) * | 2020-01-19 | 2021-07-20 | 侯致霖 | Miniature oxygen pump |
| CN115405486A (en) * | 2022-06-15 | 2022-11-29 | 深圳市桑泰达科技有限公司 | Electromagnetic air pump and sphygmomanometer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2084524U (en) * | 1990-10-27 | 1991-09-11 | 朴凤浩 | Moving-coil electromagnetic diaphragm pump |
| JPH08135577A (en) * | 1994-11-10 | 1996-05-28 | Riken Keiki Co Ltd | Electromagnetically-driven air pump |
| RU32546U1 (en) * | 2002-07-22 | 2003-09-20 | ООО "МагНЭТИка" | Electromagnetic compressor |
| KR20160097889A (en) * | 2015-02-10 | 2016-08-18 | 김승섭 | Non-contact type diaphragm pump |
| CN209025827U (en) * | 2018-06-12 | 2019-06-25 | 侯永昌 | Electromagnetism moving-coil type diaphragm oxygenation air pump |
-
2018
- 2018-06-12 CN CN201810599485.9A patent/CN108678933A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2084524U (en) * | 1990-10-27 | 1991-09-11 | 朴凤浩 | Moving-coil electromagnetic diaphragm pump |
| JPH08135577A (en) * | 1994-11-10 | 1996-05-28 | Riken Keiki Co Ltd | Electromagnetically-driven air pump |
| RU32546U1 (en) * | 2002-07-22 | 2003-09-20 | ООО "МагНЭТИка" | Electromagnetic compressor |
| KR20160097889A (en) * | 2015-02-10 | 2016-08-18 | 김승섭 | Non-contact type diaphragm pump |
| CN209025827U (en) * | 2018-06-12 | 2019-06-25 | 侯永昌 | Electromagnetism moving-coil type diaphragm oxygenation air pump |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111622934A (en) * | 2019-02-27 | 2020-09-04 | 侯永昌 | Electromagnetic diaphragm oxygen-increasing air pump |
| CN110566278A (en) * | 2019-10-17 | 2019-12-13 | 西安科技大学 | rapid closing device and method for mine catastrophe area |
| CN113137364A (en) * | 2020-01-19 | 2021-07-20 | 侯致霖 | Miniature oxygen pump |
| CN111255672A (en) * | 2020-03-27 | 2020-06-09 | 湖南腾智机电有限责任公司 | Electromagnetic type miniature variable diaphragm vacuum pump |
| CN111536021A (en) * | 2020-04-28 | 2020-08-14 | 苏州涅尔德电子科技有限公司 | Diaphragm air pump |
| CN115405486A (en) * | 2022-06-15 | 2022-11-29 | 深圳市桑泰达科技有限公司 | Electromagnetic air pump and sphygmomanometer |
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