CN208057431U - A kind of power generator and the aquarium apparatus comprising it - Google Patents
A kind of power generator and the aquarium apparatus comprising it Download PDFInfo
- Publication number
- CN208057431U CN208057431U CN201820412366.3U CN201820412366U CN208057431U CN 208057431 U CN208057431 U CN 208057431U CN 201820412366 U CN201820412366 U CN 201820412366U CN 208057431 U CN208057431 U CN 208057431U
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- Prior art keywords
- rotor
- induction coil
- power generation
- generation induction
- power generator
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Links
- 230000006698 induction Effects 0.000 claims abstract description 52
- 238000010248 power generation Methods 0.000 claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000004804 winding Methods 0.000 claims abstract description 37
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 34
- 230000005389 magnetism Effects 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 5
- 241000252254 Catostomidae Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of power generator and aquarium apparatus.Wherein, power generator includes water pump and power generation induction coil, water pump includes shell, the stator being installed in shell, rotor assembly and the impeller being connect with rotor assembly, stator includes U-shaped iron core and the coil windings that are set around on U-shaped iron core, coil windings can be connect with external power, rotor assembly includes p-m rotor and the shaft at the axle center of p-m rotor, p-m rotor is located at the open end of U-shaped iron core, power generation induction coil is around being located at outside p-m rotor and can be connect with electrical equipment, when the coil windings of stator are powered, p-m rotor is relative to power generation induction coil rotation, so that it is power supply for electrical equipment that power generation induction coil, which generates induced current,.Water pump and power generation induction coil are combined by the power generator of the utility model, and power supply for electrical equipment is can be implemented as while drawing water, and compared with prior art, the break-make electrical connection of electrical equipment is more convenient.
Description
Technical field
The utility model is related to aquatic animals equipment technical fields, and in particular to a kind of power generator and the Shui nationality device comprising it
Material.
Background technology
It is usually mounted with water pump in aquarium to draw water, water pump includes shell, and shell includes pump house and armature chamber, rotor
Room is equipped with impeller in pump house, stator is equipped in armature chamber, p-m rotor is equipped in rotor chamber, p-m rotor is by turning
Axis is fixedly connected with impeller or p-m rotor is directly fixedly connected with impeller, and shaft is equipped at the axle center of rotor.After stator is powered
Rotor rotation is driven, to which impeller rotates, and realizes and draws water under the action of pump house.
However, above-mentioned water pump only has pumping function, for other low power electrical equipments in aquarium for example according to
Bright lamp tool etc., it is also necessary to individually be powered to it, there are mainly two types of power supply modes：The first be using conductor wire by its with
External power supply connects, and second is to use battery for the power supply for electrical equipment.When wherein, using the first power supply mode, water pump
And a plurality of power cord is needed to connect between electrical equipment, and it is susceptible to the security risks such as electric leakage；Using second of power supply mode
When, it is troublesome in poeration in battery without needing replacing battery in the case of electricity.
Utility model content
One of the utility model is designed to provide a kind of power generator, can be that electrical equipment supplies while drawing water
Electricity.
Another of the utility model is designed to provide a kind of aquarium apparatus, using easy to operate.
For this purpose, the utility model uses following technical scheme：
On the one hand, a kind of power generator, including water pump and power generation induction coil are provided, the water pump includes shell, installation
In stator, rotor assembly and the impeller being connect with the rotor assembly in the shell, the stator include U-shaped iron core and
The coil windings being set around on the U-shaped iron core, the coil windings can be connect with external power, and the rotor assembly includes permanent magnetism
Rotor and the shaft at the axle center of the p-m rotor, the p-m rotor is located at the open end of the U-shaped iron core, described
Power generation induction coil is around being located at outside the p-m rotor and can be connect with electrical equipment, when the coil windings energization, it is described forever
Magnet rotor is rotated relative to the power generation induction coil, so that it is the electrical equipment that the power generation induction coil, which generates induced current,
Power supply.
As a kind of preferred embodiment of power generator, the U-shaped iron core has along its length protrudes from the coil
Two iron core protrusions of winding, the p-m rotor are located between two iron core protrusions.
As a kind of preferred embodiment of power generator, the coil windings adjacent to the U-shaped iron core along its length
Both ends are arranged, and the p-m rotor is located at the outside of the stator.
As a kind of preferred embodiment of power generator, the both ends of the surface of the U-shaped iron core along its length and the coil
Winding is concordant close to the side of the rotor assembly.
As a kind of preferred embodiment of power generator, the axis of the p-m rotor is parallel to the power generation induction coil
Winding plane.
As a kind of preferred embodiment of power generator, the power generation induction coil includes spaced first power generation induction
The winding plane of coil and the second power generation induction coil, the first power generation induction coil is parallel to the second power generation line of induction
The winding plane of circle, and the first power generation induction coil and the second power generation induction coil are relative to the p-m rotor
Axisymmetrical.
As a kind of preferred embodiment of power generator, the electrical equipment includes illuminator, and the illuminator is fixed
It is installed on the side wall of the shell；Alternatively,
The illuminator is with the pump house every setting.
As a kind of preferred embodiment of power generator, sucker or peace are provided on the outside of one of described shell side wall
Seat is filled, the illuminator is fixedly installed in the outside of the non-side wall for being provided with the sucker or the mounting base of the shell.
As a kind of preferred embodiment of power generator, the illuminator includes LED and the LED is seal-installed on institute
The seal closure on shell is stated, the seal closure has the transparent area that the light for the LED penetrates.
On the other hand, a kind of aquarium apparatus, including the power generator are provided.
The beneficial effects of the utility model：Alternating current generates alternating magnetic field, permanent magnetism when inputting the coil windings of water pump stator
Rotor generates rotation, and the rotation of p-m rotor impeller generates centrifugal force, realizes and draw water under the action of pump house.Since permanent magnetism turns
The lasting rotation of son, the power generation induction coil that the magnetic force line cutting of p-m rotor is arranged outside it make power generation induction coil produce
Raw induced current powers to electrical equipment (low-power equipment).The power generator of the utility model by water pump and power generation induction coil
It is combined, power supply for electrical equipment is can be implemented as while drawing water, compared with prior art, the break-make of electrical equipment is electrically connected
It is more convenient.
Description of the drawings
Fig. 1 is the stereoscopic schematic diagram of the power generator of one embodiment of the utility model.
Fig. 2 is the sectional view at the first visual angle of the power generator of one embodiment of the utility model.
Fig. 3 is the sectional view at the second visual angle of the power generator of one embodiment of the utility model.
Fig. 4 is that the power generator of one embodiment of the utility model removes the internal structure schematic diagram of the first lid.
Fig. 5 is that the power generator of one embodiment of the utility model removes the stereoscopic schematic diagram after the second lid.
Fig. 6 is that the power generator of one embodiment of the utility model removes the structural schematic diagram after shell.
Fig. 7 is the decomposition diagram of the power generator of one embodiment of the utility model.
In figure：
1, shell；11, shell ontology；111, rotor chamber；12, the first lid；13, the second lid；14, pump house lid；15, it is discharged
Pipe；16, power cord；2, generate electricity induction coil；3, stator；31, U-shaped iron core；32, coil windings；4, rotor assembly；41, permanent magnetism
Rotor；42, shaft；43, bobbin winder bracket；5, impeller；6, sucker；7, illuminator.
Specific implementation mode
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
In the description of the present invention, it should be understood that the orientation or positional relationship of the instructions such as term "inner", "outside"
To be based on the orientation or positional relationship shown in the drawings, it is merely for convenience of describing the present invention and simplifying the description, without referring to
Show or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot manage
Solution is limitations of the present invention.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.
In the description of the present invention, unless otherwise clearly defined and limited, term " fixation " shall be understood in a broad sense,
For example, it may be being fixedly connected, it may be a detachable connection, or integral；It can be mechanical connection, can also be to be electrically connected
It connects；Can be directly connected, can also indirectly connected through an intermediary, can be two components interiors connection or two portions
The interaction relationship of part.For the ordinary skill in the art, above-mentioned term can be understood in this reality with concrete condition
With the concrete meaning in novel.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features are in direct contact, and can also not be to be in direct contact but lead to including the first and second features
Cross the other characterisation contact between them.Moreover, fisrt feature includes that fisrt feature is special second in the "upper" of second feature
Right over sign and oblique upper, or be merely representative of fisrt feature level height and be higher than second feature.Fisrt feature second feature it
"lower" includes fisrt feature immediately below second feature and obliquely downward, or to be merely representative of fisrt feature level height special less than second
Sign.
As shown in Fig. 1 to 7, the embodiments of the present invention provide a kind of power generator, including water pump and the power generation line of induction
Circle 2, the water pump includes shell 1, the stator 3 that is installed in the shell 1, rotor assembly 4 and is connected with the rotor assembly 4
The impeller 5 connect, the stator 3 include U-shaped iron core 31 and the coil windings 32 being set around on the U-shaped iron core 31, the coil
Winding 32 can be connect with external power, and the rotor assembly 4 is including p-m rotor 41 and at the axle center of the p-m rotor 41
Shaft 42, the p-m rotor 41 is located at the open end of the U-shaped iron core 31, and the power generation induction coil 2 is described around being located at
It can connect outside p-m rotor 41 and with electrical equipment, when the coil windings 32 are powered, the relatively described hair of the p-m rotor 41
Electric induction coil 2 rotates, so that it is the power supply for electrical equipment that the power generation induction coil 2, which generates induced current,.By that will send out
Electric induction coil 2 is arranged outside p-m rotor 41, and p-m rotor 41 is arranged in the open end of the U-shaped iron core 31 of stator 3, hands over
Galvanic electricity generates alternating magnetic field when inputting the coil windings 32 of stator 3 so that p-m rotor 41 is relative to stator 3 and the power generation line of induction
2 rotation of circle, meanwhile, the rotation of 41 impeller 5 of p-m rotor generates centrifugal force, realizes the operation of drawing water of water pump.Since permanent magnetism turns
The lasting rotation of son 41, the power generation induction coil 2 that the magnetic force line cutting of p-m rotor 41 is arranged outside it, makes the power generation line of induction
Circle 2 generates induced current, can be by the induced current to small-power power supply for electrical equipment.
Tests prove that as long as water pump has sufficiently large power, using the power supply mode of the present embodiment to other small work(
It is feasible that the electrical equipment of rate, which is powered,.
In the present embodiment, the p-m rotor 41 can directly be connect with impeller 5, can also pass through shaft 42 and impeller 5
Connection, if can realize p-m rotor 41 rotate when can impeller 5 rotate together.
In the present embodiment, the U-shaped iron core 31 has two iron for protruding from the coil windings 32 along its length
Core protrusion, the p-m rotor 41 are located between two iron core protrusions.The inside of two iron core protrusions offers one respectively
There is an inclined inclined-plane, two notches to be arranged in interval up and down for notch, notch, and the inclined-plane of one of notch is towards updip
Tiltedly, the inclined-plane of another notch is downwardly inclined, and the alternating magnetic field that coil windings 32 generate is transferred to along U-shaped iron core 31 (silicon steel sheet)
At notch (starting angle), since the presence of notch can cause the magnetic field generated uneven, the p-m rotor 41 of water pump is made to generate rotation.
In the present embodiment, the rotor chamber 111 for accommodating rotor assembly 4 is provided in shell ontology 11, rotor assembly 4 also wraps
Bobbin winder bracket 43 is included, bobbin winder bracket 43 is located in rotor chamber 111 and is fixed on the outside of p-m rotor 41, and bobbin winder bracket 43 turns with permanent magnetism
Sub 41 clearance fits.
Preferably, the axis of the p-m rotor 41 is parallel to the winding plane of the power generation induction coil 2, can make to wear
The magnetic density for crossing the alternating magnetic field of power generation induction coil 2 is maximum, to generate larger induced current.
Further, the power generation induction coil 2 includes interval setting and the first power generation induction coil being connected and the
Two power generation induction coils, the winding plane of the first power generation induction coil are parallel to the winding of the second power generation induction coil
Plane, and the axis pair of the first power generation induction coil and the second power generation induction coil relative to the p-m rotor 41
Claim, the power supply efficiency and generated output of power generation induction coil 2 can be improved.
Power generator is fixed in aquarium apparatus such as aquarium for convenience, one of described shell 1 side wall
Outside spacers be provided with several suckers 6 or mounting base, can be selectively fixed by power generator by sucker 6 or mounting base
In in the aquarium apparatus similar to aquarium.
In the present embodiment, the shell 1 has a water inlet and a water outlet, and the shell 1 is non-to be provided with the water inlet
The outside spacers of the side wall of mouth or the water outlet are provided with several suckers 6.
Specifically, the shell 1 in the present embodiment includes shell ontology 11, the first lid 12 and the second lid 13, the U of stator 3
Two iron core protrusions of shaped iron core 31 are located at the both sides of rotor chamber 111, one end of rotor chamber 111 another end seal equipped with pump house
It closes, one end of pump house adjacent rotor room 111 is connected to rotor chamber 111 and is constituted with 111 wall of rotor chamber and closed, and the other end is equipped with pump
Room lid 14, bobbin winder bracket 43 and p-m rotor 41 are installed in rotor chamber 111, and impeller 5 is installed in pump house, pump house and shell ontology 11
Between and positioned at the top of shell 1 be equipped with water outlet, outlet pipe 15 is inserted on water outlet, pump house lid 14 is equipped with water inlet,
Water inlet face impeller 5 also is provided with the opening into water, the opening face water inlet on first lid 12；Shell ontology 11 has two
A opening portion being oppositely arranged, the first lid 12 and the second lid 13 selectivity can be connect with one of opening portion respectively, shell
There are two suckers 6 for the bottom interval setting of ontology 11, and water inlet is arranged adjacent to the first lid 12, the water inlet of 12 face of the first lid
Mouth is provided with water inlet, and p-m rotor 41 is arranged adjacent to the second lid 13.
Wherein, it is additionally provided with the via that power supply source line 16 passes through on the second lid 13 of shell 1,16 one end of power cord can be with
Dispatch from foreign news agency source(-)holder connects, and the other end is connect with the coil windings 32 of stator 3.
In the present embodiment, the electrical equipment includes illuminator 7, and the illuminator 7 is fixedly installed in the shell 1
Side wall on or the illuminator 7 and the pump house every setting.
Preferably, sucker 6 or mounting base, the illuminator 7 are provided on the outside of one of described shell 1 side wall
It is fixedly installed in the outside of the non-side wall for being provided with the sucker 6 or the mounting base of the shell 1.As shown in Figure 1, headlamp
Tool 7 is arranged on the second lid 13.
Further, the illuminator 7 includes LED and the LED is seal-installed on the sealing on the shell 1
Cover can make illuminator 7 that there is good waterproof action, the seal closure to have the transparent area that the light for the LED penetrates.
In another embodiment of the utility model, difference lies in the coil windings 32 with above-described embodiment
The both ends setting of the neighbouring U-shaped iron core 31 along its length, the p-m rotor 41 are located at the outside of the stator 3, together
Sample can be to 32 indirect current of coil windings so that power generation induction coil 2 generates induced current.
Further, the both ends of the surface of the U-shaped iron core 31 along its length and coil windings 32 are close to the rotor set
The side of part 4 is concordant.
The embodiments of the present invention also provide a kind of aquarium apparatus comprising the power generation dress described in any of the above-described embodiment
It sets, directly the power generator can be placed in aquarium apparatus, the aquarium apparatus passes through power generation such as illuminator
Sucker on device is the power generator to be absorbed and fixed in aquarium.
It is to be understood that above-mentioned specific implementation mode is only the preferred embodiment and institute's application technology of the utility model
Principle, in technical scope disclosed in the utility model, what any one skilled in the art was readily apparent that
Change or replacement should all be covered within the protection scope of the present utility model.
The utility model is illustrated above by specific embodiment, but the utility model is not limited to these tools
The embodiment of body.It will be understood by those skilled in the art that various modifications, equivalent replacement, variation can also be done to the utility model
Etc..But these transformation should be all within the protection scope of the utility model without departing from the spirit of the utility model.
In addition, some terms used in present specification and claims are not limitation, it is only for convenient for description.This
Outside, " one embodiment " of the above many places, " another embodiment " etc. indicate different embodiments, naturally it is also possible to by its whole
Or part combines in one embodiment.
Claims (10)
1. a kind of power generator, which is characterized in that including water pump and power generation induction coil, the water pump includes shell, is installed on
Stator, rotor assembly in the shell and the impeller being connect with the rotor assembly, the stator include U-shaped iron core and around
Coil windings on the U-shaped iron core, the coil windings can be connect with external power, and the rotor assembly includes that permanent magnetism turns
Son and the shaft at the axle center of the p-m rotor, the p-m rotor are located at the open end of the U-shaped iron core, the hair
The winding of electric induction coil is outside the p-m rotor and can be connect with electrical equipment, when the coil windings are powered, the permanent magnetism
Rotor is rotated relative to the power generation induction coil, so that the power generation induction coil generates induced current and supplied for the electrical equipment
Electricity.
2. power generator according to claim 1, which is characterized in that the U-shaped iron core has protrusion along its length
In two iron core protrusions of the coil windings, the p-m rotor is located between two iron core protrusions.
3. power generator according to claim 1, which is characterized in that the coil windings are adjacent to the U-shaped iron core along it
The both ends of length direction are arranged, and the p-m rotor is located at the outside of the stator.
4. power generator according to claim 3, which is characterized in that the both ends of the surface of the U-shaped iron core along its length
It is concordant close to the side of the rotor assembly with the coil windings.
5. power generator according to any one of claims 1 to 4, which is characterized in that the axis of the p-m rotor is parallel
In the winding plane of the power generation induction coil.
6. power generator according to claim 5, which is characterized in that the power generation induction coil includes spaced
One power generation induction coil and the second power generation induction coil, the winding plane of the first power generation induction coil are parallel to described second
The winding plane of power generation induction coil, and the first power generation induction coil and the second power generation induction coil are relative to described
The axisymmetrical of p-m rotor.
7. power generator according to claim 6, which is characterized in that the electrical equipment includes illuminator, the photograph
Bright lamp tool is fixedly installed on the side wall of the shell；Alternatively,
The illuminator is with the pump house every setting.
8. power generator according to claim 7, which is characterized in that the outside of one of described shell side wall is arranged
There are sucker or mounting base, the illuminator to be fixedly installed in the non-side for being provided with the sucker or the mounting base of the shell
The outside of wall.
9. power generator according to claim 7, which is characterized in that the illuminator includes LED and the LED is close
Envelope is installed on the seal closure on the shell, and the seal closure has the transparent area that the light for the LED penetrates.
10. a kind of aquarium apparatus, which is characterized in that including claim 1 to 9 any one of them power generator.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820412366.3U CN208057431U (en) | 2018-03-26 | 2018-03-26 | A kind of power generator and the aquarium apparatus comprising it |
| EP19155357.7A EP3522346A1 (en) | 2018-02-06 | 2019-02-04 | Power generation apparatus and aquarium equipment comprising the power generation apparatus |
| US16/269,365 US20190239490A1 (en) | 2018-02-06 | 2019-02-06 | Power generation apparatus and aquarium equipment comprising the power generation apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820412366.3U CN208057431U (en) | 2018-03-26 | 2018-03-26 | A kind of power generator and the aquarium apparatus comprising it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208057431U true CN208057431U (en) | 2018-11-06 |
Family
ID=63989098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820412366.3U Expired - Fee Related CN208057431U (en) | 2018-02-06 | 2018-03-26 | A kind of power generator and the aquarium apparatus comprising it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208057431U (en) |
-
2018
- 2018-03-26 CN CN201820412366.3U patent/CN208057431U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181106 |