CN108233631A - A kind of conductor plate-type electrical generator - Google Patents
A kind of conductor plate-type electrical generator Download PDFInfo
- Publication number
- CN108233631A CN108233631A CN201711318317.XA CN201711318317A CN108233631A CN 108233631 A CN108233631 A CN 108233631A CN 201711318317 A CN201711318317 A CN 201711318317A CN 108233631 A CN108233631 A CN 108233631A
- Authority
- CN
- China
- Prior art keywords
- generator
- cover
- conductor plate
- magnet steel
- rotor
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/0094—Structural association with other electrical or electronic devices
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K16/00—Machines with more than one rotor or stator
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
- H02K5/124—Sealing of shafts
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Frames (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
The invention discloses a kind of conductor plate-type electrical generators, including generator housing, the total armature spindle of generator, cover one, cover two and generator outer shroud stator, wherein, the cover one and the cover two are respectively arranged in the both sides of the face of the generator housing, it is connected between the cover one and the cover two by generator outer shroud stator several described, the center position of the generator housing is equipped with the total armature spindle of the generator.Advantageous effect：By first conductor plate set between each rotor and second conductor plate, the distance between each opposite magnet steel is shortened, can increase the circulation in magnetic field, output electric energy is higher；In addition, by the sealing device set in the inside of the generator housing, generator can effectively be avoided to occur the damage intake and lead to generator in water environment, ensure that rotor normally works, magnetic field it is reliable and stable, it is simple in structure, with obvious effects, usability is strong.
Description
Technical field
The present invention relates to technical field of generators, it particularly relates to a kind of conductor plate-type electrical generator.
Background technology
Generator is the mechanical equipment into electric energy by the energy conversion of other forms, it is by the hydraulic turbine, steam turbine, diesel engine
Or the driving of other dynamic power machines, the energy that flow, air-flow, fuel combustion or nuclear fission generate is converted into mechanical energy and is transmitted to
Generator, then electric energy is converted to by generator.Generator has widely in industrial and agricultural production, national defence, science and technology and daily life
Purposes.
Existing generator, when applied to water environment, the inside of motor is susceptible into water, so as to make the first conductor plate
With the junction short circuit of the second conductor plate, it is impossible to ensure the reliable and stable of generator rotor field or even motor is made to be damaged；
In addition, magnet steel on rotor apart from excessive, influence the total amount of magnetic field circulation, can not export electric energy to greatest extent.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Invention content
For the problems in the relevant technologies, the present invention proposes a kind of conductor plate-type electrical generator, to overcome existing the relevant technologies
Existing above-mentioned technical problem.
The technical proposal of the invention is realized in this way：
A kind of conductor plate-type electrical generator, including generator housing, the total armature spindle of generator, cover one, cover two and generator outside
Ring stator, wherein, the cover one and the cover two are respectively arranged in the both sides of the face of the generator housing, the cover
It is connected between one and the cover two by generator outer shroud stator several described, the center of the generator housing
Place is equipped with the total armature spindle of the generator, and one end of the total armature spindle of generator is connected to by bearing in the cover one
At heart position, the described one end of the total armature spindle of generator far from the cover one passes freely through the cover two and extends to outside it
Side, and generator amature and conductor plate are equipped on the total armature spindle of the generator, the generator amature include generator the
One rotor, the second rotor of generator and generator third trochanter, the conductor plate include the first conductor plate and the second conductor plate,
In, second rotor of generator is between the generator the first rotor and the generator third trochanter, the power generation
First conductor plate, second rotor of generator and described are equipped between the second rotor of machine the first rotor and the generator
Second conductor plate is equipped between generator third trochanter, first conductor plate and second conductor plate are far from the hair
One end of the total armature spindle of motor is connected to the side of the generator outer shroud stator, and the generator by fixed rotor
Several first magnet steel set along its circumferencial direction annular are equipped on the inside of one rotor, second rotor of generator is equipped with edge
Several second magnet steel and several third magnet steel of its circumferencial direction annular setting, second magnet steel and first magnet steel
Corresponding, the generator third trochanter is equipped with several the 4th magnet steel, and the 4th magnet steel is opposite with the third magnet steel
Should, it is additionally provided with sealing device on the inside of the generator housing.
The sealing device includes connector sleeve, raised inner ring, sealing ring and washer, wherein, the connector sleeve and the hair
It is connected on the inside of electric machine casing, the inner band of the connector sleeve has the raised inner ring, is equipped in the protrusion inner ring described
The end face of sealing ring, the protrusion inner ring and the sealing ring is abutted against with the washer, and the washer is far from the protrusion
One end of circle is in contact with the connector sleeve, sealing ring described in one end hermetically passing of the total armature spindle of generator, described
Connector sleeve and the cover two and the outside for extending to the cover two.
Further, the described one end of cover one far from the generator housing is connected with pedestal.
Further, the pedestal is equipped with several cooling fins, and the cooling fin annular is set on the pedestal.
Further, it is equipped with several bar shapeds ventilation that several annulars are set in the cover one and the cover two
Hole.
Further, the polarity of first magnet steel and second magnet steel is on the contrary, second magnet steel and the third
The polarity of magnet steel is on the contrary, the third magnet steel is opposite with the polarity of the 4th magnet steel.
Further, the connector sleeve, the raised inner ring, the sealing ring and the washer are polytetrafluoroethylene (PTFE) material
Material.
Beneficial effects of the present invention：Pass through first conductor plate set between each rotor and second conductor
Plate shortens the distance between each opposite magnet steel, can increase the circulation in magnetic field, output electric energy is higher；In addition, pass through
The inside of the generator housing setting the sealing device, can effectively avoid generator occur in water environment into
Water and the damage for leading to generator, ensure that rotor normally works, magnetic field it is reliable and stable, it is simple in structure, it is with obvious effects, make
It is strong with property.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structure diagram of conductor plate-type electrical generator according to embodiments of the present invention；
Fig. 2 is a kind of sectional view of conductor plate-type electrical generator according to embodiments of the present invention；
Fig. 3 is the structure diagram of sealing device in a kind of conductor plate-type electrical generator according to embodiments of the present invention；
Fig. 4 is a kind of structure diagram of conductor plate-type electrical generator pedestal according to embodiments of the present invention.
In figure：
1st, generator housing；2nd, generator outer shroud stator；3rd, venthole；4th, the total armature spindle of generator；5th, cover two；6th, cover
One；7th, pedestal；8th, cooling fin；9th, the first conductor plate；10th, the second conductor plate；11st, bearing；12nd, the first magnet steel；13rd, generator
One rotor；14th, the second magnet steel；15th, the second rotor of generator；16th, third magnet steel；17th, generator third trochanter；18th, sealing dress
It puts；19th, the 4th magnet steel；20th, generator amature；21st, conductor plate；22nd, connector sleeve；23rd, washer；24th, raised inner ring；25th, it seals
Circle.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's all other embodiments obtained belong to what the present invention protected
Range.
According to an embodiment of the invention, a kind of conductor plate-type electrical generator is provided.
As shown in Figs 1-4, conductor plate-type electrical generator according to embodiments of the present invention, it is total including generator housing 1, generator
Armature spindle 4, cover 1, cover 25 and generator outer shroud stator 2, wherein, the cover 1 and the cover 25 are pacified respectively
Both sides of the face loaded on the generator housing 1 pass through power generation several described between the cover 1 and the cover 25
Machine outer shroud stator 2 is connected, and the center position of the generator housing 1 is equipped with the total armature spindle 4 of the generator, the hair
One end of the total armature spindle 4 of motor is connected to one 6 center position of cover, the total armature spindle 4 of generator by bearing 11
One end far from the cover 1 passes freely through the cover 25 and extends to its outside, and the total armature spindle 4 of the generator
On generator amature 20 and conductor plate 21 be installed, the generator amature 20 includes generator the first rotor 13, generator the
Two rotors 15 and generator third trochanter 17, the conductor plate 21 include the first conductor plate 9 and the second conductor plate 10, wherein, institute
The second rotor of generator 15 is stated between the generator the first rotor 13 and the generator third trochanter 17, the power generation
First conductor plate 9, second rotor of generator are equipped between machine the first rotor 13 and the second rotor of the generator 15
Second conductor plate 10 is equipped between 15 and the generator third trochanter 17, first conductor plate 9 and described second is led
The one end of body plate 10 far from the total armature spindle 4 of the generator is connected to the generator outer shroud stator 2 by fixed rotor
Side, and 13 inside of the generator the first rotor is equipped with several first magnet steel 12 set along its circumferencial direction annular, institute
It states the second rotor of generator 15 and is equipped with several second magnet steel 14 and several third magnetic set along its circumferencial direction annular
Steel 16, second magnet steel 14 is corresponding with first magnet steel 12, the generator third trochanter 17 be equipped with several the
Four magnet steel 19, the 4th magnet steel 19 is corresponding with the third magnet steel 16, and the inside of the generator housing 1 is additionally provided with sealing
Device 18.
The sealing device 18 includes connector sleeve 22, raised inner ring 24, sealing ring 25 and washer 23, wherein, the connection
Set 22 is connected with the inside of the generator housing 1, and the inner band of the connector sleeve 22 has the raised inner ring 24, described convex
It rises and the sealing ring 25 is equipped in inner ring 24, the end face of the protrusion inner ring 24 and the sealing ring 25 offsets with the washer 23
It connects, the washer 23 is far from described raised one end of inner ring 24 and being in contact for the connector sleeve 22, the total rotor of generator
Sealing ring 25, the connector sleeve 22 and the cover 25 described in one end hermetically passing of axis 4 simultaneously extend to the cover 25
It is external.
In one embodiment, the one end of the cover 1 far from the generator housing 1 is connected with pedestal 7.
In one embodiment, the pedestal 7 is equipped with several cooling fins 8, and 8 annular of cooling fin is set to the bottom
On seat 7.
In one embodiment, several of several annular settings are equipped in the cover 1 and the cover 25
Bar shaped venthole 3.
In one embodiment, the polarity of first magnet steel 12 and second magnet steel 14 is on the contrary, second magnet steel
14 with the polarity of the third magnet steel 16 on the contrary, the third magnet steel 16 is opposite with the polarity of the 4th magnet steel 19.
In one embodiment, the connector sleeve 22, the raised inner ring 24, the sealing ring 25 and the washer 23 are equal
For polytetrafluoroethylene material.
By means of the above-mentioned technical proposal of the present invention, pass through generator housing 1, the total armature spindle 4 of generator, cover 1, lid
Body 25 and generator outer shroud stator 2, wherein, the cover 1 and the cover 25 are respectively arranged in the generator housing 1
Both sides of the face, be connected between the cover 1 and the cover 25 by generator outer shroud stator 2 several described, institute
The center position for stating generator housing 1 is equipped with the total armature spindle 4 of the generator, one end of the total armature spindle 4 of generator
One 6 center position of cover is connected to by bearing 11, the total armature spindle 4 of generator far from the cover 1 one
End passes freely through the cover 25 and extends to its outside, and be equipped with generator amature 20 on the total armature spindle 4 of the generator
With conductor plate 21, the generator amature 20 includes generator the first rotor 13, the second rotor of generator 15 and generator third
Rotor 17, the conductor plate 21 include the first conductor plate 9 and the second conductor plate 10, wherein, second rotor of generator 15
Between the generator the first rotor 13 and the generator third trochanter 17, the generator the first rotor 13 and the hair
First conductor plate 9 is equipped between motor second rotor 15, second rotor of generator 15 and the generator third turn
Second conductor plate 10 is equipped between son 17, first conductor plate 9 and second conductor plate 10 are far from the generator
One end of total armature spindle 4 is connected to the side of the generator outer shroud stator 2, and the generator first by fixed rotor
13 inside of rotor is equipped with several first magnet steel 12 set along its circumferencial direction annular, is set on second rotor of generator 15
There are several second magnet steel 14 set along its circumferencial direction annular and several third magnet steel 16, second magnet steel 14 and institute
It is corresponding to state the first magnet steel 12, the generator third trochanter 17 is equipped with several the 4th magnet steel 19, the 4th magnet steel 19
Corresponding with the third magnet steel 16, the inside of the generator housing 1 is additionally provided with sealing device 18.
The sealing device 18 includes connector sleeve 22, raised inner ring 24, sealing ring 25 and washer 23, wherein, the connection
Set 22 is connected with the inside of the generator housing 1, and the inner band of the connector sleeve 22 has the raised inner ring 24, described convex
It rises and the sealing ring 25 is equipped in inner ring 24, the end face of the protrusion inner ring 24 and the sealing ring 25 offsets with the washer 23
It connects, the washer 23 is far from described raised one end of inner ring 24 and being in contact for the connector sleeve 22, the total rotor of generator
Sealing ring 25, the connector sleeve 22 and the cover 25 described in one end hermetically passing of axis 4 simultaneously extend to the cover 25
It is external.
In conclusion beneficial effects of the present invention：Pass through first conductor plate 9 set between each rotor and institute
State the second conductor plate 10, shorten the distance between each opposite magnet steel, the circulation in magnetic field can be made increase, export electric energy compared with
It is high；In addition, by the sealing device 18 set in the inside of the generator housing 1, generator can be effectively avoided
Occur the damage intake and lead to generator in water environment, ensure that rotor normally works, reliable and stable, the structure in magnetic field
Simply, with obvious effects, usability is strong.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (6)
1. a kind of conductor plate-type electrical generator, which is characterized in that including generator housing（1）, the total armature spindle of generator（4）, cover
One（6）, cover two（5）With generator outer shroud stator（2）, wherein, the cover one（6）With the cover two（5）It installs respectively
In the generator housing（1）Both sides of the face, the cover one（6）With the cover two（5）Between by described in several
Generator outer shroud stator（2）It is connected, the generator housing（1）Center position the total armature spindle of the generator is installed
（4）, the total armature spindle of generator（4）One end pass through bearing（11）It is connected to the cover one（6）Center position, it is described
The total armature spindle of generator（4）Far from the cover one（6）One end pass freely through the cover two（5）And its outside is extended to,
And the total armature spindle of generator（4）On generator amature is installed（20）And conductor plate（21）, the generator amature（20）
Including generator the first rotor（13）, the second rotor of generator（15）With generator third trochanter（17）, the conductor plate（21）
Including the first conductor plate（9）With the second conductor plate（10）, wherein, second rotor of generator（15）Positioned at the generator
One rotor（13）With the generator third trochanter（17）Between, the generator the first rotor（13）With the generator second
Rotor（15）Between be equipped with first conductor plate（9）, second rotor of generator（15）With the generator third trochanter
（17）Between be equipped with second conductor plate（10）, first conductor plate（9）With second conductor plate（10）Far from described
The total armature spindle of generator（4）One end the generator outer shroud stator is connected to by fixed rotor（2）Side, it is and described
Generator the first rotor（13）Inside is equipped with several first magnet steel set along its circumferencial direction annular（12）, the generator
Second rotor（15）It is equipped with several second magnet steel set along its circumferencial direction annular（14）With several third magnet steel
（16）, second magnet steel（14）With first magnet steel（12）It is corresponding, the generator third trochanter（17）If equipped with
Dry the 4th magnet steel（19）, the 4th magnet steel（19）With the third magnet steel（16）It is corresponding, the generator housing（1）'s
Inside is additionally provided with sealing device（18）；
The sealing device（18）Including connector sleeve（22）, raised inner ring（24）, sealing ring（25）And washer（23）, wherein, institute
State connector sleeve（22）With the generator housing（1）Inside be connected, the connector sleeve（22）Inner band have the protrusion
Inner ring（24）, the protrusion inner ring（24）It is interior to be equipped with the sealing ring（25）, the protrusion inner ring（24）With the sealing ring
（25）End face and the washer（23）It abuts against, the washer（23）Far from the raised inner ring（24）One end and the company
Female connector（22）Be in contact, the total armature spindle of generator（4）One end hermetically passing described in sealing ring（25）, the connector sleeve
（22）With the cover two（5）And extend to the cover two（5）Outside.
A kind of 2. conductor plate-type electrical generator according to claim 1, which is characterized in that the cover one（6）Far from described
Generator housing（1）One end be connected with pedestal（7）.
A kind of 3. conductor plate-type electrical generator according to claim 2, which is characterized in that the pedestal（7）It is equipped with several
Cooling fin（8）, the cooling fin（8）Annular is set to the pedestal（7）On.
A kind of 4. conductor plate-type electrical generator according to claim 1, which is characterized in that the cover one（6）With the lid
Body two（5）On be equipped with several annular setting several bar shaped ventholes（3）.
A kind of 5. conductor plate-type electrical generator according to claim 1, which is characterized in that first magnet steel（12）With it is described
Second magnet steel（14）Polarity on the contrary, second magnet steel（14）With the third magnet steel（16）Polarity on the contrary, the third
Magnet steel（16）With the 4th magnet steel（19）Polarity it is opposite.
A kind of 6. conductor plate-type electrical generator according to claim 1, which is characterized in that the connector sleeve（22）, it is described convex
Play inner ring（24）, the sealing ring（25）With the washer（23）It is polytetrafluoroethylene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711318317.XA CN108233631A (en) | 2017-12-12 | 2017-12-12 | A kind of conductor plate-type electrical generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711318317.XA CN108233631A (en) | 2017-12-12 | 2017-12-12 | A kind of conductor plate-type electrical generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108233631A true CN108233631A (en) | 2018-06-29 |
Family
ID=62651985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711318317.XA Pending CN108233631A (en) | 2017-12-12 | 2017-12-12 | A kind of conductor plate-type electrical generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108233631A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08126277A (en) * | 1994-10-25 | 1996-05-17 | Sawafuji Electric Co Ltd | Flat rotating machine |
| JP2004293787A (en) * | 2003-03-27 | 2004-10-21 | Minebea Co Ltd | Electric motor with motor housing and access part |
| CN2859907Y (en) * | 2005-11-22 | 2007-01-17 | 王俊华 | Motor shaft end face oil seal |
| CN102244432A (en) * | 2010-05-13 | 2011-11-16 | 单光伟 | Miniature explosion-proof speed reducing motor |
| CN102412664A (en) * | 2011-11-21 | 2012-04-11 | 李明山 | Conductor plate-type electrical generator |
| CN202759341U (en) * | 2012-07-11 | 2013-02-27 | 成都欧迅海洋工程装备科技有限公司 | Connection structure and connection end cover of deep sea motor and controller thereof |
| CN205753858U (en) * | 2016-04-28 | 2016-11-30 | 南通安派电气科技有限公司 | A kind of anti-electromagnetism series mode interference electromotor temp measuring system attachment means |
-
2017
- 2017-12-12 CN CN201711318317.XA patent/CN108233631A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08126277A (en) * | 1994-10-25 | 1996-05-17 | Sawafuji Electric Co Ltd | Flat rotating machine |
| JP2004293787A (en) * | 2003-03-27 | 2004-10-21 | Minebea Co Ltd | Electric motor with motor housing and access part |
| CN2859907Y (en) * | 2005-11-22 | 2007-01-17 | 王俊华 | Motor shaft end face oil seal |
| CN102244432A (en) * | 2010-05-13 | 2011-11-16 | 单光伟 | Miniature explosion-proof speed reducing motor |
| CN102412664A (en) * | 2011-11-21 | 2012-04-11 | 李明山 | Conductor plate-type electrical generator |
| CN202759341U (en) * | 2012-07-11 | 2013-02-27 | 成都欧迅海洋工程装备科技有限公司 | Connection structure and connection end cover of deep sea motor and controller thereof |
| CN205753858U (en) * | 2016-04-28 | 2016-11-30 | 南通安派电气科技有限公司 | A kind of anti-electromagnetism series mode interference electromotor temp measuring system attachment means |
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Application publication date: 20180629 |