CN204419481U - A kind of new micro electromagnetic pump - Google Patents
A kind of new micro electromagnetic pump Download PDFInfo
- Publication number
- CN204419481U CN204419481U CN201520038105.6U CN201520038105U CN204419481U CN 204419481 U CN204419481 U CN 204419481U CN 201520038105 U CN201520038105 U CN 201520038105U CN 204419481 U CN204419481 U CN 204419481U
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- China
- Prior art keywords
- new micro
- electromagnetic pump
- cover plate
- utility
- micro electromagnetic
- 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.)
- Expired - Fee Related
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- Details Of Reciprocating Pumps (AREA)
Abstract
The utility model relates to a kind of new micro electromagnetic pump, comprise the pump housing, spool is provided with in the described pump housing, described spool one end is provided with stage clip, the described spool the other end is provided with rubber piston, this rubber piston the other end is provided with cover plate, this cover plate is provided with import and export, described import and export are provided with rubber sheet, by arranging the backflow preventing mouth plug that rubber sheet replaces originally, solving backflow preventing mouth plug and individual fluid is sticked causing obstructed water problem, eliminating the operation of opening, and sealing effect more, the utility model is reasonable in design, can large-scale promotion.
Description
Technical field
The utility model relates to fluid conveying machine field, particularly relates to a kind of new micro electromagnetic pump.
Background technique
Electromagnetic pump, is in energising fluid in the magnetic field pump to certain orientation flowing under electromagnetic force.Utilize the interaction of electric current in magnetic field and conductive fluid, make fluid be subject to electromagnetic force and produce pressure gradient, thus a kind of device of propelling fluid motion.At present, the sealing effect of the import and export of the minisize electromagnetic pump on market is not good, usually has water leakage phenomenon, and backflow preventing mouth plug sticks individual fluid and causes obstructed water problem, cannot adjust flux yet.
Model utility content
To the present situation of above-mentioned prior art, technical problem to be solved in the utility model is to provide a kind of good sealing effect and the new micro electromagnetic pump not easily sticked.
The utility model solves the problems of the technologies described above adopted technological scheme: a kind of new micro electromagnetic pump, comprise the pump housing, spool is provided with in the described pump housing, described spool one end is provided with stage clip, the described spool the other end is provided with rubber piston, this rubber piston the other end is provided with cover plate, and this cover plate is provided with import and export, and described import and export are provided with rubber sheet.
Further, the described stage clip the other end is provided with spring pressuring plate.
Further, the described spring pressuring plate the other end is provided with adjusting screw.
Further, the described cover plate the other end is provided with intake-outlet.
Further, described intake-outlet, cover plate and the pump housing are bolted.
Compared with prior art, the utility model has the advantage of: the utility model replaces backflow preventing mouth plug originally by arranging rubber sheet, solve backflow preventing mouth plug to stick individual fluid and cause obstructed water problem, eliminate the operation of opening, and sealing effect more, the utility model is reasonable in design, can large-scale promotion.
Accompanying drawing explanation
Fig. 1 is a kind of new micro electromagnetic pump half sectional view of the utility model;
Fig. 2 is a kind of new micro electromagnetic pump deck portion view of the utility model.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearly understand, below in conjunction with accompanying drawing, the utility model is further elaborated.
As shown in Figure 1-2, a kind of new micro electromagnetic pump, comprise the pump housing 1, spool 4 is provided with in the described pump housing 1, described spool 4 one end is provided with stage clip 5, described spool 4 the other end is provided with rubber piston 6, this rubber piston 6 the other end is provided with cover plate 3, this cover plate 3 is provided with import and export 12, described import and export 12 are provided with rubber sheet 11, and described stage clip 5 the other end is provided with spring pressuring plate 7, and described spring pressuring plate 7 the other end is provided with adjusting screw 8, described cover plate 3 the other end is provided with intake-outlet 1, and described intake-outlet 1, cover plate 3 are connected by bolt 9 with the pump housing 2.
Working principle illustrates:
Coil produces magnetic field after powered up, and form magnetic force, spool 4 moves downward, stage clip 5 pressurized, and sealed chamber 10 forms negative pressure, and due to the one-way conduction effect of rubber sheet 11, liquid is entered by water intake 12; After a waveform terminates, coil blackout, stage clip 5 promotes spool 4 and moves, and the liquid in sealed chamber 10 is excluded from water outlet along with the extruding of rubber piston 6.
Compared with prior art, the utility model has the advantage of: the utility model replaces backflow preventing mouth plug originally by arranging rubber sheet, solve backflow preventing mouth plug to stick individual fluid and cause obstructed water problem, eliminate the operation of opening, and sealing effect more, the utility model is reasonable in design, can large-scale promotion.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, it will be understood by those of skill in the art that it still can be modified to the technological scheme described in previous embodiment, or wherein portion of techniques feature has been replaced on an equal basis; And these amendments or replacement, do not make the essence of appropriate technical solution depart from spirit and the scope of each embodiment's technological scheme of the utility model.
Claims (5)
1. a new micro electromagnetic pump, comprises the pump housing, is provided with spool in the described pump housing, described spool one end is provided with stage clip, it is characterized in that, the described spool the other end is provided with rubber piston, this rubber piston the other end is provided with cover plate, and this cover plate is provided with import and export, and described import and export are provided with rubber sheet.
2. the new micro electromagnetic pump of one according to claim 1, is characterized in that, the described stage clip the other end is provided with spring pressuring plate.
3. the new micro electromagnetic pump of one according to claim 2, is characterized in that, the described spring pressuring plate the other end is provided with adjusting screw.
4. the new micro electromagnetic pump of one according to claim 1, is characterized in that, the described cover plate the other end is provided with intake-outlet.
5. the new micro electromagnetic pump of one according to claim 1, is characterized in that, described intake-outlet, cover plate and the pump housing are bolted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520038105.6U CN204419481U (en) | 2015-01-16 | 2015-01-16 | A kind of new micro electromagnetic pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520038105.6U CN204419481U (en) | 2015-01-16 | 2015-01-16 | A kind of new micro electromagnetic pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204419481U true CN204419481U (en) | 2015-06-24 |
Family
ID=53469859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520038105.6U Expired - Fee Related CN204419481U (en) | 2015-01-16 | 2015-01-16 | A kind of new micro electromagnetic pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204419481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848114A (en) * | 2019-11-25 | 2020-02-28 | 宁波凯波集团有限公司 | Water delivery device using plunger electromagnetic pump |
-
2015
- 2015-01-16 CN CN201520038105.6U patent/CN204419481U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110848114A (en) * | 2019-11-25 | 2020-02-28 | 宁波凯波集团有限公司 | Water delivery device using plunger electromagnetic pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150624 Termination date: 20180116 |