CN203453143U - Outer rotor type wave making pump - Google Patents
Outer rotor type wave making pump Download PDFInfo
- Publication number
- CN203453143U CN203453143U CN201320566824.6U CN201320566824U CN203453143U CN 203453143 U CN203453143 U CN 203453143U CN 201320566824 U CN201320566824 U CN 201320566824U CN 203453143 U CN203453143 U CN 203453143U
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- China
- Prior art keywords
- rotor
- stator
- wave making
- rotor type
- type wave
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- 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 - Lifetime
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- Rotary Pumps (AREA)
Abstract
The utility model relates to an outer rotor type wave making pump. The outer rotor type wave making pump comprises a rotor and a stator, and is characterized in that the rotor comprises a rotor shell, rotating vanes are arranged outside the rotor shell, the rotor shell is internally provided with a magnetic steel ring and a steel sleeve, the rotor shell is fixed on a rotary shaft, the rotary shaft and the stator are in rotating connection, and the stator is internally provided with a solenoid coil. The outer rotor type wave making pump has the advantages of lowering the rotate speed of water vanes and increasing the current pushing area under same power, the effects of made waves is relatively similar to that of real waves, the appearance is attractive due to the flat structure, the size in the axial direction is small, the diameters of the rotating vanes is relatively large, the good wave making effect is achieved, and the service life is long.
Description
Technical field
The utility model relates to the pump that produces ripple in liquid, i.e. wave-generator, and espespecially a kind of external rotor type is made unrestrained pump.
Background technique
Along with growth in the living standard, family's aquatic animal cultivating increases day by day, and seawater living is due to wide in variety, lucuriant in design and liked by Shui nationality amateur.But seawater living has higher bad border requirement for bad border of existence compared with limnobios, traditional aquatic animal cultivating equipment is difficult to meet the existence requirement of seawater living, water in tradition seawater aquatic animal cultivating in aquarium is relatively static, can not that strong wave current of simulated sea bottom, this makes the seawater living of getting used to seawater life cannot adapt to family or small-sized aquatic animal cultivating.For simulating natural environment, sea water aquarium is generally all equipped with makes unrestrained pump.It is existing that to make unrestrained pump be all to adopt internal rotor or discrete rotor structure.This class pump has 2 deficiencies: 1, and axial dimension is long, and unrestrained effect is made in impact, and it is attractive in appearance that impact is installed; 2, this class pump rotating vane diameter is smaller, and his rotating speed is relatively high.This produces two kinds of adverse consequencess: one affects working life; Its two current are that a very little region is released from centre, make unrestrained effect bad, larger with real Difference of physical environment.
Summary of the invention
For the shortcoming of prior art, the purpose of this utility model is to provide a kind of axial dimension smaller, and rotating vane diameter is relatively large, make the external rotor type that wave is effective, the life-span is long makes unrestrained pump.
The utility model solves the technological scheme that its technical problem adopts: provide a kind of external rotor type to make unrestrained pump, comprise rotor and stator, it is characterized in that: described rotor comprises rotor housing, in rotor housing outside, there is rotating vane, in rotor housing, there are magnet steel ring and steel bushing, rotor housing is fixed in rotating shaft, and rotating shaft and stator composition are rotationally connected; In described stator, there is electromagnetic coil.
In rotor exterior, an outer cover can be set, described outer cover can comprise protecgulum and bonnet, and described stator sleeve is installed on protecgulum.Outer cover, by rotor and external isolation, can protect rotor not to be subject to the collision of outside aquatic organism.
In described stator sleeve, can be fixedly mounted with ceramic jacket, stator sleeve is formed and is rotationally connected by ceramic jacket and rotating shaft.
After electromagnetic coil energising, produce electromagnetic action with epitrochanterian magnet steel ring, by internal or external nonshared control unit, controlled, rotor is rotated, at this moment epitrochanterian rotating vane promotes water movement, thereby reach, makes unrestrained effect.
For waterproof, in rotor and bore of stator, can pour into suitable marine glue, as epoxy pouring sealant;
The utility model can pass through magnet, sucker, and the modes such as hook are fixed on fish jar inwall.
The utility model, the in the situation that of Same Efficieney, can reduce waterleaf rotating speed, reaches the life-span of improving water pump; Increase the area that current are released, make to make unrestrained effect and more approach nature; Make flat structure beautiful shape.
The beneficial effects of the utility model are: axial dimension is smaller, and rotating vane diameter is relatively large, make that wave is effective, the life-span is long.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model will be further described.
Fig. 1 is structural representation of the present utility model.
In figure: 1 is that protecgulum, 2 is that rotor housing, 3 is that stator sleeve, 4 is that steel bushing, 5 is that magnet steel ring, 6 is that electromagnetic coil, 7 is that bonnet, 8 is that ceramic jacket, 9 is that rotating shaft, 10 is rotating vane.
Embodiment
Referring to accompanying drawing, a kind of external rotor type of the utility model is made unrestrained pump, comprise rotor and stator, it is characterized in that: described rotor comprises rotor housing 2, in rotor housing 2 outsides, there is rotating vane 10, in rotor housing 2, have magnet steel ring 5 and steel bushing 4, transfer to housing 2 and be fixed in rotating shaft 9, rotating shaft 9 forms and is rotationally connected with stator; In described stator, there is electromagnetic coil 6.
In embodiment of the present utility model:
In rotor exterior, be provided with an outer cover, described outer cover comprises protecgulum 1 and bonnet 7, and described stator sleeve 3 is installed on protecgulum.Outer cover, by rotor and external isolation, can protect rotor not to be subject to the collision of outside aquatic organism.
In described stator sleeve 3, be fixed with ceramic jacket 8, stator sleeve 3 is formed and is rotationally connected with rotating shaft 9 by ceramic jacket 8.
After electromagnetic coil 6 energisings, produce electromagnetic action with epitrochanterian magnet steel ring 5, by internal or external nonshared control unit, controlled, rotor is rotated, at this moment epitrochanterian rotating vane 10 promotes water movement, thereby reach, makes unrestrained effect.
For waterproof, in rotor and bore of stator, pour into suitable marine glue, as epoxy pouring sealant;
The utility model can pass through magnet, sucker, and the modes such as hook are fixed on fish jar inwall.
Claims (3)
1. external rotor type is made a unrestrained pump, comprises rotor and stator, it is characterized in that: described rotor comprises rotor housing, in rotor housing outside, there is rotating vane, in rotor housing, have magnet steel ring and steel bushing, rotor housing is fixed in rotating shaft, and rotating shaft and stator composition are rotationally connected; In described stator, there is electromagnetic coil.
2. external rotor type according to claim 1 is made unrestrained pump, it is characterized in that: in rotor exterior, have an outer cover, described outer cover comprises protecgulum and bonnet, and described stator sleeve is installed on protecgulum.
3. external rotor type according to claim 1 and 2 is made unrestrained pump, it is characterized in that: in described stator sleeve, be fixed with ceramic jacket, stator sleeve is formed and is rotationally connected by ceramic jacket and rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320566824.6U CN203453143U (en) | 2013-09-09 | 2013-09-09 | Outer rotor type wave making pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320566824.6U CN203453143U (en) | 2013-09-09 | 2013-09-09 | Outer rotor type wave making pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203453143U true CN203453143U (en) | 2014-02-26 |
Family
ID=50133022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320566824.6U Expired - Lifetime CN203453143U (en) | 2013-09-09 | 2013-09-09 | Outer rotor type wave making pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203453143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500412A (en) * | 2014-11-14 | 2015-04-08 | 南京一品红水族用品有限公司 | Novel four-in-one multifunctional pump |
| WO2020097368A1 (en) * | 2018-11-08 | 2020-05-14 | Ecotech Marine, Llc | Fluid pump assemblies and kits, and related methods |
-
2013
- 2013-09-09 CN CN201320566824.6U patent/CN203453143U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104500412A (en) * | 2014-11-14 | 2015-04-08 | 南京一品红水族用品有限公司 | Novel four-in-one multifunctional pump |
| WO2020097368A1 (en) * | 2018-11-08 | 2020-05-14 | Ecotech Marine, Llc | Fluid pump assemblies and kits, and related methods |
| US11713774B2 (en) | 2018-11-08 | 2023-08-01 | Ecotech, Llc | Fluid pump assemblies and kits, and related methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170110 Address after: 518107 Guangdong province Shenzhen Guangming New District Office of Gongming Tian Liao community with the concept of road yuanwanggu RFID Industrial Park 2 Building 5 floor A Patentee after: SHENZHEN CHENZHOU ELECTRICAL APPLIANCE CO.,LTD. Address before: 518000 Guangdong city of Shenzhen province Baoan District Xixiang Shu Tong West Industrial Area H Building 5 floor second Patentee before: Xiong Minghan |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |
|
| CX01 | Expiry of patent term |