CN102312811A - Push-pull electromagnetic piston pump - Google Patents
Push-pull electromagnetic piston pump Download PDFInfo
- Publication number
- CN102312811A CN102312811A CN201110260950A CN201110260950A CN102312811A CN 102312811 A CN102312811 A CN 102312811A CN 201110260950 A CN201110260950 A CN 201110260950A CN 201110260950 A CN201110260950 A CN 201110260950A CN 102312811 A CN102312811 A CN 102312811A
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- pump body
- pump
- piston
- push
- electromagnetic piston
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- Electromagnetic Pumps, Or The Like (AREA)
Abstract
The invention discloses a push-pull electromagnetic piston pump. The push-pull electromagnetic piston pump is provided with a through tubular pump body, wherein the pump body is made from non magnetic-conducting materials, a through hole is arranged in the pump body, two corresponding pistons are arranged in the through hole, two limit covers are symmetrically and fixedly installed on the excircles of the two ends of the pump body, and tightly press the pistons in the inner hole of the pump body, meanwhile, a through hole is arranged in the middle of each limit cover, and is communicated with the air in the pistons, and the two ends of the side of the pump body are respectively provided with a coil and a corresponding through one-way valve. The pump disclosed by the invention has the advantage of smaller size under the same flow, the equipment space can be fully saved, and the push-pull electromagnetic piston pump is beneficial to being installed and used in special places with smaller sizes.
Description
Technical field
The present invention relates to a kind of electromagnetic pump technology, specifically is a kind of plug-type electromagnetic piston pump.
Background technique
At present; Though existing pump series products is not quite similar on the structure article are a kind of; But basic working method all is to adopt centrifugal principle or the mode that changes through airtight spatial volume realizes the work purpose, and their power generally is to be provided by motor, and this can cause the volume of product bigger than normal; Be unfavorable for conserve space, be unfavorable for using in less dimensional space place.
Summary of the invention
The objective of the invention is to: be directed against existing pump series products because needs rely on motor driving; Thereby the overall product size that causes is bigger; Be unfavorable for that the present invention provides a kind of plug-type electromagnetic piston pump in the employed scarce limit of the spatial field of reduced size, this kind pump is under the situation of same flow; Have the less advantage of spatial volume, convenient in less place, space use.
The present invention realizes that the technological scheme that above-mentioned purpose adopts is: this plug-type electromagnetic piston pump comprises pump body, piston, coil, one-way valve, limited cover, it is characterized in that: this invention is provided with a straight tubular pump body, and said pump is as the material of non-magnetic conduction class; In the inner clear opening of pump body, the piston of two correspondences is set, on the cylindrical at the two ends of pump body; Be installed with a limited cover symmetrically; The limited cover clamping piston simultaneously, is provided with through hole in the centre of limited cover in pump body endoporus; Circulate mutually with the internal piston air, be provided with coil and corresponding penetrating one-way valve at the two ends of leaning to one side of pump body.
Working principle of the present invention is: in the process of work, on the coil at pump body two ends, feed frequency, voltage is identical; But electric current in the opposite direction, so, equal and opposite in direction will be produced but alternating magnetic field in the opposite direction in two coils; Because piston is to be made by the good material of magnetic conductivity, so, just alternately inhale and mutual repulsion mutually mutually between two pistons; So, be in the just alternately expansion and contraction constantly of two volume spaces between the piston, thereby; Suction fluid from an one-way valve constantly just, and in an other one-way valve, discharge fluid.
Beneficial effect: the present invention has in the less advantage of equal flow lower volume, can practice thrift the space of equipment fully, helps installing and using in less place, space.
Description of drawings
Accompanying drawing 1 is a structural representation of the present invention.
Shown in the figure: 1. pump body, 2. piston, 3. coil, 4. one-way valve, 5. limited cover.
The practical implementation method
In the drawings, this plug-type electromagnetic piston pump comprises pump body 1, piston 2, coil 3, one-way valve 4, limited cover 5, and this invention is provided with a straight tubular pump body 1; Said pump body 1 is the material of non-magnetic conduction class, in the clear opening of pump body 1 inside, the piston 2 of two correspondences is set; On the cylindrical at the two ends of pump body 1, be installed with a limited cover 5 symmetrically, limited cover 5 clamping pistons 2 are in pump body 1 endoporus; Simultaneously; Centre at limited cover 5 is provided with through hole, circulates mutually with piston 2 inner airs, is provided with coil 3 and corresponding penetrating one-way valve 4 at the two ends of leaning to one side of pump body 1.On the coil 3 at pump body 1 two ends, feed frequency, voltage is identical, but electric current in the opposite direction; So, will produce equal and opposite in direction but alternating magnetic field in the opposite direction in two coils 3, because piston 2 is to be made by the good material of magnetic conductivity; So, just alternately inhale and mutual repulsion mutually mutually between two pistons 2, so; Be in the just alternately expansion and contraction constantly of two volume spaces between the piston 2; Thereby, suction fluid from an one-way valve 4 constantly just, and in an other one-way valve 4, discharge fluids.
Claims (1)
1. plug-type electromagnetic piston pump, this plug-type electromagnetic piston pump comprise pump body (1), piston (2), coil (3), one-way valve (4), limited cover (5), and this invention is provided with a straight tubular pump body (1); Said pump body (1) is the material of non-magnetic conduction class, in the inner clear opening of pump body (1), the piston (2) of two correspondences is set; On the cylindrical at the two ends of pump body (1), be installed with a limited cover (5) symmetrically, limited cover (5) clamping piston (2) is in pump body (1) endoporus; Simultaneously; Centre at limited cover (5) is provided with through hole, circulates mutually with piston (2) inner air, is provided with coil (3) and corresponding penetrating one-way valve (4) at the two ends of leaning to one side of pump body (1); Coil (3) at pump body (1) two ends upward feeds frequency, voltage is identical, but electric current in the opposite direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110260950A CN102312811A (en) | 2011-09-06 | 2011-09-06 | Push-pull electromagnetic piston pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110260950A CN102312811A (en) | 2011-09-06 | 2011-09-06 | Push-pull electromagnetic piston pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102312811A true CN102312811A (en) | 2012-01-11 |
Family
ID=45426278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110260950A Pending CN102312811A (en) | 2011-09-06 | 2011-09-06 | Push-pull electromagnetic piston pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102312811A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016291A (en) * | 2012-08-13 | 2013-04-03 | 镇江七政新能源有限公司 | Piston pump arranged in tube |
| CN105179198A (en) * | 2015-08-14 | 2015-12-23 | 珠海格力电器股份有限公司 | Reciprocating compressor and application method thereof |
| CN106438351A (en) * | 2015-08-13 | 2017-02-22 | 熵零股份有限公司 | Fluid mechanism with annular passageway body and device using same |
-
2011
- 2011-09-06 CN CN201110260950A patent/CN102312811A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103016291A (en) * | 2012-08-13 | 2013-04-03 | 镇江七政新能源有限公司 | Piston pump arranged in tube |
| CN106438351A (en) * | 2015-08-13 | 2017-02-22 | 熵零股份有限公司 | Fluid mechanism with annular passageway body and device using same |
| CN105179198A (en) * | 2015-08-14 | 2015-12-23 | 珠海格力电器股份有限公司 | Reciprocating compressor and application method thereof |
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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: 20120111 |