CN106968911A - A kind of fluid pump - Google Patents
A kind of fluid pump Download PDFInfo
- Publication number
- CN106968911A CN106968911A CN201710117012.6A CN201710117012A CN106968911A CN 106968911 A CN106968911 A CN 106968911A CN 201710117012 A CN201710117012 A CN 201710117012A CN 106968911 A CN106968911 A CN 106968911A
- Authority
- CN
- China
- Prior art keywords
- magnet
- oscillator plate
- fluid pump
- electromagnet
- housing
- 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
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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
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
- F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
Abstract
The present invention relates to field of pump equipment, and in particular to a kind of fluid pump.A kind of fluid pump, including housing, housing, which is provided with inlet and outlet, housing, is provided with water sucting cavity, in addition to oscillator plate, and oscillator plate is provided with check valve, and water sucting cavity is divided into two parts by oscillator plate；The wherein at least one also included in two magnet, two magnet uses one of them in electromagnet, two magnet to be connected with oscillator plate, and another is connected with housing；Moved back and forth by magnetic fields driving oscillation piece between two magnet.It is simple in construction, low-profile of the invention, with low cost due to using above-mentioned technical proposal, available for numerous pump class different areas of activity.
Description
Technical field
The present invention relates to field of pump equipment, and in particular to a kind of fluid pump.
Background technology
The pump class such as water pump, air pump, it is complicated, expensive, and be easier to damage.
The content of the invention
It is an object of the present invention to provide a kind of fluid pump, solves above technical problem.
Technical problem solved by the invention can be realized using following technical scheme：
A kind of fluid pump, including a housing, the housing, which is provided with inlet and outlet, the housing, is provided with water sucting cavity,
Also include an oscillator plate, the oscillator plate is provided with a check valve, and the water sucting cavity is divided into two parts by the oscillator plate；
The wherein at least one also included in two magnet, two magnet is used in electromagnet, two magnet
One of them is connected with the oscillator plate, and another is connected with the housing；
The oscillator plate is driven to move back and forth by magnetic fields between two magnet.
The present invention is moved back and forth by magnetic force driving oscillation piece, water sucting cavity absorbent function is realized, with traditional water
The pump class such as pump, air pump compares, and has the advantages that electromagnetic pump internal structure is simple, overall compact, with low cost.
The oscillator plate is slidably connected with the water sucting cavity, in the presence of two magnet, and the oscillator plate is in institute
State in water sucting cavity and reciprocatingly slide.By oscillator plate reciprocatingly sliding in water sucting cavity, make to form a negative pressure in water sucting cavity, drive into
The liquid or gas of mouth enter water sucting cavity.
The oscillator plate uses a flexible elastic oscillation piece.
The elastic oscillation piece is in accordion, and the two ends of the elastic oscillation piece are fixed in the cavity wall of the water sucting cavity；
In the presence of two magnet, the oscillator plate, which is back and forth cooked, to be stretched or reseting movement.When magnet driving oscillation
When piece is moved, in the presence of oscillator plate elastic force, make to form a negative pressure in water sucting cavity, drive the liquid or gas of import to enter and inhale
Water cavity.
The electromagnet includes a magnet coil, and another block of magnet is preferred to use permanent magnet.
The magnet coil is wound on soft magnetic core.
The soft magnetic core is fixed on the housing along short transverse, and the permanent magnet passes through the magnet coil, with
The oscillator plate connection.
The magnet coil is wound on the soft magnetic core, and the soft magnetic core is open column shape, and the permanent magnet is worn
Cross the hollow parts of the soft magnetic core.
The height of soft magnetic core can make as needed, can so increase the effect between magnet coil and permanent magnet
Power, and then the permanent magnet drive reciprocating active force of oscillator plate is added, make a kind of fluid pump water absorbing properties stronger.
In order to increase the active force between two magnet, it can also adopt with the following method：At two magnet
The area of housing is more than the area of the water sucting cavity, and the area of magnet described in two is more than the area of the water sucting cavity.Two such
It is larger that the magnet can make, and is moved back and forth to there is enough magnetic fields to carry out driving oscillation piece.
The electromagnet connects a power module by a control circuit, and the control module controls the power module
Electric power thus supplied.
The control circuit connects a humidity sensor, and the humidity sensor needs the humidity at irrigation to detect,
The humidity sensor sends humidity information to the control circuit, and the control circuit controls electricity according to the humidity information
The electric power thus supplied of source module.When humidity is too high, control circuit can control power module not power, and electromagnet does not have electric energy,
Oscillator plate is not moved, and no liquid flows through in water sucting cavity.When humidity is too low, control circuit can control power module to electromagnet
There is liquid to flow through in power supply, oscillator plate motion, water sucting cavity, outlet is flowed through, to irrigate.Above-mentioned design can be realized and automatically controlled
Purpose.
The humidity sensor connects a wireless transmitter module, and the control circuit connects a wireless receiving module, described
Humidity information is wirelessly sent to the control circuit by humidity sensor.The present invention uses wireless senser skill
Art, humidity sensor is connected with control circuit, this avoid the trouble of wiring, reduces the line annexation inside and outside housing,
Make the sealing property of housing more preferable.
The power module uses a solar powered module, and the solar powered module includes a solar cell
Plate, a battery being connected with the solar panel, the battery connect the electromagnet by the control circuit
Power input.
The power module uses an intermittent power supply module, and the intermittent power supply module includes a generating mechanism and one
Storage mechanism, the generating mechanism connects the storage mechanism.
The storage mechanism connects the power input of the electromagnet by a hysteresis circuit.The electricity that generating mechanism is sent
It can be accumulated first in storage mechanism, in the presence of hysteresis circuit, accumulation a to setting value, storage mechanism is supplied to electromagnet
Electricity, in order to provide sufficiently strong electric current for electromagnet.To produce sufficiently strong magnetic field between two magnet.
The power module uses an electromagnetic wave power supply module, and the electromagnetic wave power supply module is used including an electromagnetic wave accumulation of energy
Antenna, the electromagnetic wave accumulation of energy connects an accumulating mechanism with antenna, and the accumulating mechanism connects the power input of the electromagnet
End.Electromagnetic wave accumulation of energy absorbs extraneous electromagnetic wave to obtain energy with antenna, and is stored in accumulating mechanism, in order to being electromagnetism
Iron provides sufficiently strong electric current.
A power management module is provided between the storage mechanism and the electromagnet, is higher than one in the storage mechanism voltage
During critical value, the power management module controls the storage mechanism to be powered to the electromagnet.
A check valve is provided between the water sucting cavity and the import.To avoid the fluid entered from import in water sucting cavity
Flow out import.
The import is connected by a capillary with external water source.
The present invention can replace the water in the pump class used in all kinds of occasions for needing pump class operation, such as agricultural drop irrigation
Air pump in pump, the water pump in desert plant drip irrigation, the air pump in water vat air supply system, raising fish and shrimp system etc..
Beneficial effect：It is simple in construction, low-profile of the invention, with low cost due to using above-mentioned technical proposal, it can be used for
Numerous pump class different areas of activity.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the invention；
Fig. 2 is another structural representation of the invention；
Fig. 3 is another structural representation of the invention.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Conjunction, which is specifically illustrating, is expanded on further the present invention.
Reference picture 1, Fig. 2, Fig. 3, a kind of fluid pump, including a housing 1, housing 1 are provided with inlet and outlet, housing 1
Provided with water sucting cavity, in addition to an oscillator plate 2, oscillator plate 2 is provided with a check valve 3, and the circulating direction of check valve 3 is past from import
The direction of outlet.Water sucting cavity is divided into two parts by oscillator plate 2；Also include the wherein at least one in two magnet 4, two magnet 4
One of them in individual use electromagnet, two magnet 4 is connected with oscillator plate 2, and another is connected with housing 1；Pass through two magnet 4
Between magnetic fields driving oscillation piece 2 move back and forth.The present invention is moved back and forth by magnetic force driving oscillation piece 2, is realized and is inhaled
Water cavity absorbent function, is compared with traditional pump class, has the advantages that electromagnetic pump internal structure is simple, overall compact, with low cost.
Reference picture 3, oscillator plate 2 is slidably connected with water sucting cavity, in the presence of two magnet 4, and oscillator plate 2 is in water sucting cavity
Reciprocatingly slide.By the reciprocatingly sliding in water sucting cavity of oscillator plate 2, make to form a negative pressure in water sucting cavity, drive the liquid of import
Or gas enters water sucting cavity.Electromagnet includes a magnet coil 41, and another block of magnet 4 is preferred to use permanent magnet 42.Magnet coil
41 are wound on soft magnetic core.Soft magnetic core is fixed on housing 1 along short transverse, and permanent magnet 42 passes through magnet coil 41, with
Oscillator plate 2 is connected.The height of soft magnetic core can make as needed, can so increase magnet coil 41 and permanent magnet 42 it
Between active force, and then add permanent magnet 42 drive the reciprocating active force of oscillator plate 2, make a kind of fluid pump water absorbing properties
It is stronger.Magnet coil 41 is wound on soft magnetic core, and soft magnetic core is open column shape, and permanent magnet 42 is hollow through soft magnetic core
Part.
Reference picture 1, Fig. 2, oscillator plate 2 use flexible elastic oscillation piece, and elastic oscillation piece is in accordion, elastic vibrating
The two ends for swinging piece are fixed in the cavity wall of water sucting cavity.In the presence of two magnet 4, oscillator plate 2, which is back and forth cooked, stretches or resets fortune
It is dynamic.When the driving oscillation piece 2 of magnet 4 is moved, in the presence of the elastic force of oscillator plate 2, make to form negative pressure in water sucting cavity, drive import
Liquid or gas enter water sucting cavity.In order to increase the active force between two magnet 4, it can also adopt with the following method：It is located at
The area of housing 1 at two magnet 4 is more than the area of water sucting cavity, and the area of two magnet 4 is more than the area of water sucting cavity.Two magnetic
It is larger that iron 4 can make, and have enough magnetic fields to carry out driving oscillation piece 2 and move back and forth.
Electromagnet connects a power module by a control circuit, and control module controls the electric power thus supplied of power module.Control
Circuit processed can use oscillating circuit, and the frequency of oscillating circuit is less than 20Hz.By oscillating circuit, control electromagnet and power supply mould
The break-make of block, and then control the reciprocating motion of oscillator plate 2.
Circuit is controlled to connect a humidity sensor, humidity sensor can be embedded at the outer irrigation in outlet, to detect filling
Irrigate the humidity at place；Humidity sensor sends humidity information to control circuit, and control circuit controls power supply mould according to humidity information
The electric power thus supplied of block.When humidity is too high, control circuit can control power module not power, and electromagnet does not have electric energy, vibration
Piece is not moved, and no liquid flows through in water sucting cavity.When humidity is too low, control circuit can control power module to be supplied to electromagnet
There is liquid to flow through in electricity, oscillator plate motion, water sucting cavity, outlet is flowed through, to irrigate.Above-mentioned design, which can be realized, automatically controls mesh
's.Humidity sensor connects a wireless transmitter module, and control circuit connects a wireless receiving module, and humidity sensor passes through wireless
Mode humidity information is sent to control circuit.The present invention uses wireless sensor technology, by humidity sensor and control electricity
Road is connected, and this avoid the trouble of wiring, is reduced the line annexation inside and outside housing, is made the sealing property of housing more preferable.
Power module can use a solar powered module, and solar powered module includes a solar panel, one
The battery being connected with solar panel, battery is by controlling circuit to connect the power input of electromagnet.Power module
An intermittent power supply module can also be used, intermittent power supply module includes a generating mechanism and a storage mechanism, generating mechanism
Connect storage mechanism.Circuit is controlled to include a hysteresis circuit, storage mechanism connects the power input of electromagnet by hysteresis circuit
End.The electric energy that generating mechanism is sent is accumulated first in storage mechanism, in the presence of hysteresis circuit, accumulates to a setting value,
Storage mechanism is powered to electromagnet, in order to provide sufficiently strong electric current for electromagnet.It is enough to be produced between two magnet 4
Strong magnetic field.Power module can also use an electromagnetic wave power supply module, and electromagnetic wave power supply module is used including an electromagnetic wave accumulation of energy
Antenna, electromagnetic wave accumulation of energy connects an accumulating mechanism with antenna, and accumulating mechanism connects the power input of electromagnet.Electromagnetic wave accumulation of energy
Absorb extraneous electromagnetic wave to obtain energy with antenna, and be stored in accumulating mechanism, in order to provide sufficiently strong for electromagnet
Electric current.Control circuit to include a power management module, power management module is provided between storage mechanism and electromagnet, in storage motor
When structure voltage is higher than a critical value, power management module control storage mechanism is powered to electromagnet.
A check valve is provided between water sucting cavity and import.So as to avoid from import enter water sucting cavity in fluid flow out into
Mouthful.The import of the present invention can also connect external water source by a capillary.The present invention can need pump class operation instead of all kinds of
Occasion in the pump class that uses, such as the water pump in agricultural drop irrigation, the water pump in desert plant drip irrigation, in water vat air supply system
Air pump in air pump, raising fish and shrimp system etc..
Embodiment one：The air pump that a kind of fluid pump can be used in the air supply system of ornamental fish tank.Power module can be used
Solar powered module, solar panel is attached on the fish bowl wall of ornamental fish tank, under the control of control circuit, Yi Zhongliu
Body pump supplies for ornamental fish tank.
Embodiment two：The water pump that a kind of fluid pump can be used in the water system that plant cultivates, is provided with one on flowerpot side
Water receptacle, water receptacle is connected in flowerpot, flowerpot by a kind of fluid pump and is embedded with humidity sensor, by the control for controlling circuit
System, supplies water for flowerpot automatically.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (10)
1. a kind of fluid pump, including a housing, the housing, which is provided with inlet and outlet, the housing, is provided with water sucting cavity, its
It is characterised by, in addition to an oscillator plate, the oscillator plate is provided with a check valve, the water sucting cavity is divided into two by the oscillator plate
Part；
The wherein at least one also included in two magnet, two magnet is used in electromagnet, two magnet wherein
One is connected with the oscillator plate, and another is connected with the housing；
The oscillator plate is driven to move back and forth by magnetic fields between two magnet.
2. a kind of fluid pump according to claim 1, it is characterised in that：The oscillator plate is slided with the water sucting cavity to be connected
Connect, in the presence of two magnet, the oscillator plate reciprocatingly slides in the water sucting cavity.
3. a kind of fluid pump according to claim 1, it is characterised in that：The oscillator plate uses a flexible elasticity
Oscillator plate.
4. a kind of fluid pump according to claim 1,2 or 3, it is characterised in that：The electromagnet includes a magnet coil,
Another block of magnet uses permanent magnet.
5. a kind of fluid pump according to claim 4, it is characterised in that：The magnet coil is wound on soft magnetic core,
The soft magnetic core is fixed on the housing along short transverse, and the permanent magnet passes through the magnet coil, with the vibration
Piece is connected.
6. a kind of fluid pump according to claim 1, it is characterised in that：The area of housing at two magnet
More than the area of the water sucting cavity, the area of two magnet is more than the area of the water sucting cavity.
7. a kind of fluid pump according to claim 1, it is characterised in that：The electromagnet passes through a control circuit connection one
Power module, the control module controls the electric power thus supplied of the power module.
8. a kind of fluid pump according to claim 7, it is characterised in that：The power module uses a solar powered mould
Block, the solar powered module includes a solar panel, a battery being connected with the solar panel, described
Battery connects the power input of the electromagnet by the control circuit.
9. a kind of fluid pump according to claim 7, it is characterised in that：The power module uses an intermittent power supply mould
Block, the intermittent power supply module includes a generating mechanism and a storage mechanism, and the generating mechanism connects the storage mechanism,
The storage mechanism connects the power input of the electromagnet by the control circuit.
10. a kind of fluid pump according to claim 7, it is characterised in that：The power module is powered using an electromagnetic wave
Module, the electromagnetic wave power supply module includes an electromagnetic wave accumulation of energy antenna, and the electromagnetic wave accumulation of energy connects an accumulation of energy with antenna
Mechanism, the accumulating mechanism connects the power input of the electromagnet by the control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710117012.6A CN106968911A (en) | 2011-05-03 | 2011-05-03 | A kind of fluid pump |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110112158.4A CN102767500B (en) | 2011-05-03 | 2011-05-03 | Reciprocating type electromagnetic pump |
| CN201710117012.6A CN106968911A (en) | 2011-05-03 | 2011-05-03 | A kind of fluid pump |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110112158.4A Division CN102767500B (en) | 2011-05-03 | 2011-05-03 | Reciprocating type electromagnetic pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106968911A true CN106968911A (en) | 2017-07-21 |
Family
ID=47095017
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710117012.6A Pending CN106968911A (en) | 2011-05-03 | 2011-05-03 | A kind of fluid pump |
| CN201110112158.4A Active CN102767500B (en) | 2011-05-03 | 2011-05-03 | Reciprocating type electromagnetic pump |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110112158.4A Active CN102767500B (en) | 2011-05-03 | 2011-05-03 | Reciprocating type electromagnetic pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106968911A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677037B (en) * | 2017-09-29 | 2020-12-15 | 嘉兴市新荣成纺织股份有限公司 | Refrigerator drawer box with drainage function |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN102767500A (en) | 2012-11-07 |
| CN102767500B (en) | 2017-04-19 |
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Application publication date: 20170721 |