CN209088721U - A kind of full rotor motor using liquid brush - Google Patents
A kind of full rotor motor using liquid brush Download PDFInfo
- Publication number
- CN209088721U CN209088721U CN201821827344.XU CN201821827344U CN209088721U CN 209088721 U CN209088721 U CN 209088721U CN 201821827344 U CN201821827344 U CN 201821827344U CN 209088721 U CN209088721 U CN 209088721U
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- CN
- China
- Prior art keywords
- rotor
- gear
- worm
- outer rotor
- mandrel
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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 - Fee Related
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The application provides the full rotor motor for using liquid brush, which is characterized in that includes mandrel, internal rotor, outer rotor, liquid brush, base and worm and worm gear；Wherein, the mandrel is fixedly connected with the internal rotor, is connected with the outer rotor by bearing in the mandrel；The mandrel is fixedly connected with worm and worm gear；Wherein, the internal rotor is arranged between outer rotor and mandrel；The outer rotor is arranged between worm and worm gear and internal rotor；The worm and worm gear includes internal rotor gear, outer rotor gear and transition gear, and the internal rotor gear is fixedly connected with internal rotor, and the outer rotor gear is fixedly connected with outer rotor, the transition gear connection internal rotor gear and outer rotor gear；One end of mandrel is provided with liquid brush, and liquid brush includes positive and negative electrode and electrolyte, and the electrolyte comes into full contact with positive and negative electrode.The application, which improves, increases electrodynamic power, improves work efficiency.
Description
Technical field
This application involves rotor generator fields, refer in particular to a kind of full rotor motor using liquid brush.
Background technique
Motor used in the prior art, is usually made of stator and rotor, and the raw active force of rotor motion, stator is held
By very big reaction force, and the reaction force does not use, and also nowhere discharges, and leads to the waste of energy, while out frame
On reaction force it is excessive, screw loosens often, it is very difficult to fixed；Simultaneously brush in the prior art be easier to abrasion,
It is also easy to produce carbon ash when use, spark can be also generated when load is excessive, influences safety, is also more troublesome in replacement.
Utility model content
To solve the above problems, the application provides a kind of full rotor motor using liquid brush, which is characterized in that packet
Include mandrel, internal rotor, outer rotor, liquid brush, base and worm and worm gear；
Wherein, the mandrel is fixedly connected with the internal rotor, is connected with the outer rotor by bearing in the mandrel；
The mandrel is fixedly connected with worm and worm gear；
Wherein, the internal rotor is arranged between outer rotor and mandrel；Outer rotor setting in worm and worm gear and
Between internal rotor；
The worm and worm gear includes internal rotor gear, outer rotor gear and transition gear, the internal rotor gear with
Internal rotor is fixedly connected, and the outer rotor gear is fixedly connected with outer rotor, transition gear connection internal rotor gear and outer
Rotor gear；The transition gear is fixed on base by bearing；
One end of mandrel is provided with liquid brush, and fluted and tongue is arranged in the opposite sides inside the liquid brush,
Accommodating space is formed when the groove and mutually chimeric tongue inside liquid brush, is full of electrolyte in the accommodating space；
The liquid brush includes positive and negative electrode, and the electrolyte comes into full contact with positive and negative electrode.
Preferably, wherein the outer rotor and the internal rotor it is identical in quality, outer rotor and internal rotor are with phase negative side
It is rotated to, identical speed.
Preferably, wherein be provided with sealing ring between the groove.
Preferably, wherein the full rotor motor using liquid brush further includes commutator, and commutator includes that several connect
Contact, the contact chip surround annular, and ring set is on internal rotor.
What the application realized has the beneficial effect that:
The application sets two rotors for motor, and two rotors are all connected to by cancelling setting stator
Mode on mandrel, so that the reaction force that mandrel obtains the active force of the application of internal rotor simultaneously and outer rotor applies,
With it is commonly used in the prior art using the motor of rotor and stator compared with, the power of acquisition is in double increase, is released simultaneously
Reaction force on base, makes screw facilitate fixation.Liquid brush used herein simultaneously, the electrolyte in liquid brush can
To check, add at any time, therefore fire will not be generated to the maintenance of brush also more time saving convenience, while when liquid brush use
Flower promotes safety.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in application can also be obtained according to these attached drawings other attached for those skilled in the art
Figure.
Fig. 1 is the sectional view of the application motor.
Fig. 2 is the structure chart of the application liquid brush.
Specific embodiment
Below with reference to the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Ground description, it is clear that described embodiment is some embodiments of the present application, instead of all the embodiments.Based on the application
In embodiment, those skilled in the art's every other embodiment obtained without making creative work, all
Belong to the range of the application protection.
As shown in Figure 1, the application provides a kind of full rotor motor using liquid brush, it include mandrel 1, internal rotor
2 and outer rotor 3, the internal rotor 2 be fixedly connected with mandrel 1, the outer rotor 3 and mandrel 1 are connect by bearing 4, described
Bearing 4 includes bearing block 5, and the outer rotor 3 is fixed on bearing block 5；
Wherein, the internal rotor 2 is arranged between outer rotor 3 and mandrel 1；The outer rotor 3 is arranged in worm and wormwheel machine
Between structure 6 and internal rotor 2；
In the present embodiment, it is arranged on mandrel 1 and is fixed with internal rotor 2；The internal rotor 2 setting outer rotor 3 and mandrel 1 it
Between, there is certain space between the outer rotor 3 and the internal rotor 2.
After motor passes through electric current, internal rotor 2 and outer rotor 3 can under the action of a magnetic force, by attracting and repelling
Power starts turning, and when the internal rotor 2 rotates, band moving mandrel 1 is rotated, and generates active force when internal rotor 2 is under magnetic field force effect
With reaction force；Under the action of reaction force, outer rotor 3 is rotated with the opposite direction of internal rotor, and in the present embodiment, setting is outer
Rotor 3 and internal rotor 2 it is identical in quality, therefore may be implemented outer rotor 3 and internal rotor 2 in the opposite direction, identical speed carries out
Rotation.
One end of mandrel 1 is provided with commutator, and liquid brush 7 is provided on commutator, and commutator is by several contacts
Piece surrounds annular, and ring set is on internal rotor 2.
As shown in Fig. 2, liquid brush 7 includes positive and negative electrode, the inside of liquid brush 7 is full of electrolyte 71, described positive and negative
Electrode comes into full contact with electrolyte, and 7 opposite sides of liquid brush is provided with corresponding groove 3 and tongue 4, the groove 3 and convex
Slot 4 can be mutually fitted into, and sealing ring 2 is provided between groove 3.
It is that the part by part with groove and with tongue is mutually chimeric in 7 structure of liquid brush, to form Sheng
The cavity of electrolyte 71 is put, electric current can be connected between positive and negative electrode by electrolyte, conduct realization inside brush.
The mandrel 1 penetrates fixation by the through-hole at 6 center of worm and worm gear, and the worm and worm gear 6 includes
The internal rotor gear 61 being fixedly connected with mandrel 1, the outer rotor gear 62 being fixedly connected with outer rotor 3, and connection internal rotor
The transition gear 63 of gear 61 and outer rotor gear 62, the internal rotor gear 61 and outer rotor gear 62 with identical rate and
Opposite direction is rotated, the work for the power that transition gear 63 is given by internal rotor gear 61 and outer rotor gear 62 simultaneously
With, compared with motor in the prior art, using same power, due to the application of internal rotor active force and
The reaction force that outer rotor applies all acts on transition gear, so that the power of transition gear increases one times, simultaneously
Worm and worm gear also obtains biggish revolving speed.
The effects of the application further includes base 9, is used to support internal rotor 2 and outer rotor 3, and plays protection, heat dissipation, this implementation
Transition gear 63 is fixed on base 9 by bearing in example.
Although the preferred embodiment of the application has been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the application range.Obviously, those skilled in the art can be to the application
Various modification and variations are carried out without departing from spirit and scope.If in this way, these modifications and variations of the application
Belong within the scope of the claim of this application and its equivalent technologies, then the application is also intended to encompass these modification and variations and exists
It is interior.
Claims (4)
1. a kind of full rotor motor using liquid brush, which is characterized in that including mandrel, internal rotor, outer rotor, liquid electric
Brush, base and worm and worm gear；
Wherein, the mandrel is fixedly connected with the internal rotor, is connected with the outer rotor by bearing in the mandrel；It is described
Mandrel is fixedly connected with worm and worm gear；
Wherein, the internal rotor is arranged between outer rotor and mandrel；The outer rotor is arranged in worm and worm gear and interior turn
Between son；
The worm and worm gear includes internal rotor gear, outer rotor gear and transition gear, the internal rotor gear with interior turn
Son is fixedly connected, and the outer rotor gear is fixedly connected with outer rotor, the transition gear connection internal rotor gear and outer rotor
Gear；The transition gear is fixed on base by bearing；
One end of mandrel is provided with liquid brush, and fluted and tongue is arranged in the opposite sides inside the liquid brush, described
Accommodating space is formed when groove and mutually chimeric tongue inside liquid brush, is full of electrolyte in the accommodating space；
The liquid brush includes positive and negative electrode, and the electrolyte comes into full contact with positive and negative electrode.
2. using the full rotor motor of liquid brush as described in claim 1, which is characterized in that the outer rotor and described
Internal rotor it is identical in quality, outer rotor and internal rotor are in the opposite direction, identical speed rotated.
3. using the full rotor motor of liquid brush as described in claim 1, which is characterized in that be arranged between the groove
There is sealing ring.
4. using the full rotor motor of liquid brush as described in claim 1, which is characterized in that use the complete of liquid brush
Rotor electromotor further includes commutator, and commutator includes several contact chips, and the contact chip surrounds annular, and ring set is in internal rotor
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821827344.XU CN209088721U (en) | 2018-11-07 | 2018-11-07 | A kind of full rotor motor using liquid brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821827344.XU CN209088721U (en) | 2018-11-07 | 2018-11-07 | A kind of full rotor motor using liquid brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209088721U true CN209088721U (en) | 2019-07-09 |
Family
ID=67122887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821827344.XU Expired - Fee Related CN209088721U (en) | 2018-11-07 | 2018-11-07 | A kind of full rotor motor using liquid brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209088721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111996545A (en) * | 2020-09-16 | 2020-11-27 | 珠海格力电器股份有限公司 | Electrolytic device and disinfectant manufacturing machine |
-
2018
- 2018-11-07 CN CN201821827344.XU patent/CN209088721U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111996545A (en) * | 2020-09-16 | 2020-11-27 | 珠海格力电器股份有限公司 | Electrolytic device and disinfectant manufacturing machine |
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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: 20190709 Termination date: 20211107 |