CN202104129U - Aquatic animal oxygen-increasing pump structure - Google Patents
Aquatic animal oxygen-increasing pump structure Download PDFInfo
- Publication number
- CN202104129U CN202104129U CN2011201995540U CN201120199554U CN202104129U CN 202104129 U CN202104129 U CN 202104129U CN 2011201995540 U CN2011201995540 U CN 2011201995540U CN 201120199554 U CN201120199554 U CN 201120199554U CN 202104129 U CN202104129 U CN 202104129U
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- CN
- China
- Prior art keywords
- cylinder body
- permanent magnets
- cups
- electromagnet
- increasing pump
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Abstract
The utility model discloses an aquatic animal oxygen-increasing pump structure, which comprises a columnar hollow cylinder body, cups, an air inlet valve and an air outlet valve, wherein the cups are connected with the cylinder body; and the air inlet valve and the air outlet valve are respectively arranged on the side wall of the cylinder body. The aquatic animal oxygen-increasing pump structure is characterized in that an electromagnet composed of an iron core fixed therein and a coil fixed on the outer wall thereof is arranged in the middle of the hollow cylinder body; the two cups are symmetrically arranged at the two ends of the hollow cylinder body; two permanent magnets which are the same in magnetic pole direction are respectively arranged in the centres at the inner sides of the two cups; the electromagnet and the magnetic field line in the centres of the two permanent magnets are on the same straight line; and the electromagnet electrified by an alternating current drives the two permanent magnets to move reversely so that the two cups are driven. Because the force acting on the iron core of the electromagnet by the two permanent magnets in the utility model is always balanced, and the permanent magnets are arranged on the cups, the cups absorb a part of vibration kinetic energy while being driven by the permanent magnets,, therefore, the mechanical vibration integrally generated by the oxygen-increasing pump is very low.
Description
Technical field
The present invention relates to Shui nationality oxygen increasing pump structure technology.
Background technology
Thereby the Shui nationality oxygenation of prior art mostly is the alternating magnetic field that directly utilizes 50 hertz of civil powers to produce draws the lever swing that permanent magnet reciprocating motion drive is attached thereto; Connect compression cylinder by lever and come work; Its shortcoming is that an end of lever is connected on the base of oxygen increasing pump, and the swing in high frequency of lever produces very big mechanical noise; Part direct current oxygen increasing pump then is simply to utilize the compression cylinder of driven by motor band piston to come work, and its deficiency is because the frictional force that the reciprocating motion of piston in cylinder produces has been wasted energy.
Summary of the invention
The objective of the invention is to propose the little Shui nationality oxygen increasing pump structure of a kind of mechanical vibration noise, to overcome the deficiency that prior art exists.
Adopt following technical scheme to realize for realizing the object of the invention, intending:
Comprise hollow cylinder body, the leather cup that is connected with cylinder body of column and intake valve and the air outlet valve that is separately positioned on cylinder side wall, it is characterized in that:
Be provided with the electromagnet of the coil composition that is fixed on its inner iron core and is fixed on its outer wall in the middle of a, the described hollow cylinder body;
B, described leather cup have 2, are symmetricly set on hollow cylinder body two ends; And two inboard centers of leather cup are respectively arranged with two identical permanent magnets of pole orientation;
The magnetic field line at c, described electromagnet and two permanent magnet centers is all on same straight line;
D, described two leather cups are to be driven by two permanent magnet counter motions of the solenoid actuated that passes to alternating current.
As preferred version: all be connected with spring between the iron core of described two permanent magnets and electromagnet,, do not produce non axial vibration so that the permanent magnet relative position can keep is stable.
As preferred version: non-sealing is connected between the iron core of described electromagnet and the cylinder body, to guarantee the spatial communication of iron core both sides in the cylinder body.
Compared with prior art; The invention has the beneficial effects as follows: because the identical permanent magnet motion of two pole orientation of solenoid actuated; Produce big or small essentially identical gravitation or repulsion between electromagnet and two permanent magnets; And it is opposite that the direction of power is carved at the same time, so the power that two permanent magnets act on the iron core of electromagnet is balance always; And permanent magnet is arranged on the leather cup, and leather cup has also absorbed the vibration kinetic energy of part when being driven by permanent magnet, and like this, the whole mechanical oscillation that produce of oxygen increasing pump are just very little.
Description of drawings
Fig. 1 has illustrated a kind of structure of the present invention.
1, leather cup; 2, cylinder body; 3, coil; 4, permanent magnet; 5, spring; 6, iron core; 7, air outlet valve; 8, intake valve.
Embodiment
Do a detailed explanation according to the accompanying drawing specific embodiments of the invention below.
As shown in Figure 1; The present invention structurally mainly comprises: the hollow cylinder body 2 of column, the leather cup 1 that is connected with cylinder body 2 and the intake valve 8 and the air outlet valve 7 that are separately positioned on cylinder body 2 sidewalls is characterized in that: be provided with in the middle of the hollow cylinder body 2 and be fixed on its inner iron core 6 and the electromagnet that is fixed on its outside coil 3 compositions; Described leather cup 1 has 2, is symmetricly set on hollow cylinder body 2 two ends; And two leather cup 1 inboard centers are respectively arranged with two identical permanent magnets 4 of pole orientation; The magnetic field line at described electromagnet and two permanent magnet 4 centers is all on same straight line; Two leather cups 1 are to be driven by two permanent magnet 4 counter motions of the solenoid actuated that passes to alternating current.All be connected with spring 5 between the iron core 6 of described two permanent magnets 4 and electromagnet.Non-sealing is connected between the iron core 6 of described electromagnet and the cylinder body 2.
Described intake valve 7 is conventional Non-return air valve structure with air outlet valve 8, does not elaborate at this.
Said cylinder body 2 is that diameter is the hollow cylinder of 40mm, is made of plastics, and permanent magnet 4 profiles are diameter 20mm, the cylinder of thickness 10mm, and leather cup 1 snaps onto on the cylinder body 2.
During work, magnet spool 3 passes to the alternating current of 50Hz, when electromagnet magnetic field is identical with two permanent magnet 4 pole orientation; Two permanent magnets 4 attract with the iron core 6 of electromagnet mutually; I.e. two permanent magnet 4 move toward one another, this moment, air outlet valve 7 was opened, and intake valve 8 cuts out; When electromagnet magnetic field is opposite with two permanent magnet 4 pole orientation, iron core 6 mutual exclusions of two permanent magnets 4 and electromagnet, promptly two permanent magnets 4 are mutually from motion, and this moment, air outlet valve 7 cut out, and intake valve 8 is opened.Two above-mentioned processes hocket.
In above-mentioned two processes, as long as specification, the magnetic force of specification, material and the permanent magnet 4 of two leather cups 1 are identical, to act on the electromagnet core 6 be balance with withing joint efforts always for two permanent magnets 4 so, and iron core 6 does not just have tangible mechanical oscillation like this; On the other hand, two permanent magnets 4 are arranged on the leather cup 1, and leather cup 1 has also absorbed the kinetic energy of partial vibration in the reciprocating while, and like this, the vibration that is delivered on the cylinder body 2 is also just very little.
Claims (3)
1. a Shui nationality oxygen increasing pump structure comprises hollow cylinder body (2), the leather cup (1) that is connected with cylinder body (2) of column and intake valve (8) and the air outlet valve (7) that is separately positioned on cylinder body (2) sidewall, it is characterized in that:
Be provided with in the middle of A, the described hollow cylinder body (2) and be fixed on its inner iron core (6) and be fixed on the electromagnet that its outside coil (3) is formed;
B, described leather cup (1) have 2, are symmetricly set on hollow cylinder body (2) two ends; And the inboard center of two leather cups (1) is respectively arranged with identical two permanent magnets (4) of pole orientation;
The magnetic field line at C, described electromagnet and two permanent magnets (4) center is all on same straight line;
D, described two leather cups (1) are to be driven by two permanent magnets of the solenoid actuated that passes to alternating current (4) counter motion.
2. a kind of Shui nationality oxygen increasing pump structure according to claim 1 is characterized in that: all be connected with spring (5) between the iron core (6) of described two permanent magnets (4) and electromagnet.
3. a kind of Shui nationality oxygen increasing pump structure according to claim 1 is characterized in that: non-sealing is connected between the iron core of described electromagnet (6) and the cylinder body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201995540U CN202104129U (en) | 2011-06-14 | 2011-06-14 | Aquatic animal oxygen-increasing pump structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201995540U CN202104129U (en) | 2011-06-14 | 2011-06-14 | Aquatic animal oxygen-increasing pump structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202104129U true CN202104129U (en) | 2012-01-11 |
Family
ID=45429581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201995540U Expired - Lifetime CN202104129U (en) | 2011-06-14 | 2011-06-14 | Aquatic animal oxygen-increasing pump structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202104129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102228013A (en) * | 2011-06-14 | 2011-11-02 | 诸葛洁婧 | Aquarium oxygenation pump structure |
-
2011
- 2011-06-14 CN CN2011201995540U patent/CN202104129U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102228013A (en) * | 2011-06-14 | 2011-11-02 | 诸葛洁婧 | Aquarium oxygenation pump structure |
| CN102228013B (en) * | 2011-06-14 | 2012-11-14 | 诸葛洁婧 | Aquarium oxygenation pump structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120111 Effective date of abandoning: 20130227 |
|
| RGAV | Abandon patent right to avoid regrant |