CN203819491U - Engine - Google Patents
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- Publication number
- CN203819491U CN203819491U CN201420067771.8U CN201420067771U CN203819491U CN 203819491 U CN203819491 U CN 203819491U CN 201420067771 U CN201420067771 U CN 201420067771U CN 203819491 U CN203819491 U CN 203819491U
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- CN
- China
- Prior art keywords
- stator
- double
- electric machine
- type electric
- disc type
- 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.)
- Expired - Fee Related
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- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model discloses an engine. The engine comprises a single-stator dual-rotor disk type motor, a propeller, a pipe body with a hollow structure, and a shaft, wherein the rotors of the single-stator dual-rotor disk type motor can be connected with the propeller into a whole, the whole engine is provided with at least one single-stator dual-rotor disk type motor, and the number of the single-stator dual-rotor disk type motors can be increased as needed. The stator of the single-stator dual-rotor disk type motor is connected with a casing of the pipe body through material with a hollow structure, a certain gap is formed between the motor and the casing, and bearings are respectively arranged on the two ends of the shaft of the engine. The bearings and the casing are connected through a support structure. The engine has the advantages that the structural design is reasonable, the concept is ingenious and novel, low environmental pollution is caused, the efficiency of the engine is high, the space inside a vehicle is not occupied, and the storage space is accordingly increased.
Description
Technical field
The utility model relates to mechanical field.Be specifically related to a kind of driving engine.
Background technology
The driving engine that the vehicle use mostly is fuel oil and drives and conventional electric driving engine, and big for environment pollution, efficiency is low, takies vehicle body inner space large, and horsepower is limited, and upgrading potentiality are little, and vehicle sealing difficulty is large, keep in repair loaded down with trivial details, heat radiation difficulty etc.
Summary of the invention
The purpose of this utility model is the weak point existing in order to overcome above-mentioned existing fuel engines and genemotor, and a kind of driving engine is proposed, its environmental pollution is little, efficiency is high, do not take vehicle body inner space, upgrading potentiality are large, reduce vehicle sealing difficulty, easy to maintenance, torsion is large etc.
The technical solution adopted in the utility model is: this driving engine, comprise single stator and double-rotor disc type electric machine, screw propeller, the body of hollow structure, axle, bearing, the rotor of single stator and double-rotor disc type electric machine and screw propeller link are integrated, and whole driving engine has a single stator and double-rotor disc type electric machine at least, the stator of single stator and double-rotor disc type electric machine is connected and has certain interval with the material of hollow structure with the body shell of hollow structure, and respectively there is bearing at the axle two ends of driving engine.Between bearing and shell, there is supporting construction to be connected.
Described whole driving engine has a single stator and double-rotor disc type electric machine at least, and single stator and double-rotor disc type electric machine of increase need be on same axis, between the stator inner ring of single stator and double-rotor disc type electric machine and axle, has certain interval.The stator of single stator and double-rotor disc type electric machine and the body shell of hollow structure have certain interval, and there is one or more bearing at the axle two ends of driving engine, and bearing can be mechanical bearing or magnetic suspension bearing etc.
The beneficial effects of the utility model are: reasonable in design, the novelty that is skillfully constructed, and environmental pollution reduces, and engine efficiency improves.Because do not take vehicle body inner space, storage space is increased.Because driving engine is outside the vehicle, so driving engine can be than larger in the vehicle, cooling performance is better, and the upgrading of vehicle body has a high potential.Because driving engine is outside the vehicle, vehicle sealing difficulty reduces greatly, easy to maintenance.
accompanying drawing explanation:
Fig. 1 is surface structure schematic diagram of the present utility model.
Fig. 2 is inner structure schematic diagram of the present utility model
Fig. 3 is stator of the present utility model and axle schematic diagram
Fig. 4 is rotor of the present utility model and axle schematic diagram, bearing and supporting construction schematic diagram.
In figure: 1, supporting construction, 2, hollow structure material, 3, screw propeller, 4, rotor, 5, stator, 6, axle, 7, body, 8, bearing, 9, single stator and double-rotor disc type electric machine.
the specific embodiment:
With reference to accompanying drawing, this driving engine, comprises single stator and double-rotor disc type electric machine 9, screw propeller 3, and the body 7 of hollow structure, axle 6, is characterized in that: the rotor 4 of single stator and double-rotor disc type electric machine 9 links and is integrated with screw propeller 3.The stator 5 of single stator and double-rotor disc type electric machine 9 is used hollow structure material 2 be connected and have certain interval with the body of hollow structure 7 shells, and respectively there is bearing 8 at axle 6 two ends of driving engine.Between bearing 8 and shell 7, there is supporting construction 1 to be connected.
In engine working process, fluid enters driving engine from 1 surrounding, enter body 7 inside of hollow structure, electric energy, by the electric wire in the endoporus of hollow structure material 2, is sent in the coil of single stator and double-rotor disc type electric machine 9, in the time of single or multiple single stator and double-rotor disc type electric machine 9 rotor, screw propeller is rotation and then, propelling fluid, the potential energy of raising fluid, makes fluid tell outflow driving engine.This driving engine only need be placed on outside the vehicle, with the abundant contact position of fluid, selects suitable place fixing.
The utility model reasonable in design, the novel environmental pollution that is skillfully constructed reduce.Engine efficiency improves.Because do not take vehicle body inner space, storage space is increased.Because driving engine is outside the vehicle, so driving engine can be than larger in the vehicle, cooling performance is better, and the upgrading potentiality of vehicle body are increased.Vehicle sealing difficulty reduces, easy to maintenance.Not only the power of driving engine can be promoted by improving the power of single stator and double-rotor disc type electric machine 9, the power of driving engine can also be promoted by improving the quantity of single stator and double-rotor disc type electric machine 9.
Claims (2)
1. a driving engine, comprise single stator and double-rotor disc type electric machine, screw propeller, the body of hollow structure, axle, bearing, it is characterized in that: the rotor of single stator and double-rotor disc type electric machine and screw propeller link are integrated, and whole driving engine has a single stator and double-rotor disc type electric machine at least, the stator of single stator and double-rotor disc type electric machine is connected and has certain interval with the material of hollow structure with the body shell of hollow structure, respectively there is bearing at the axle two ends of driving engine, between bearing and shell, have supporting construction to be connected.
2. driving engine according to claim 1, it is characterized in that: described whole driving engine has a single stator and double-rotor disc type electric machine at least, the single stator and double-rotor disc type electric machine increasing need be on same axis, between the stator inner ring of single stator and double-rotor disc type electric machine and axle, there is certain interval, the stator of single stator and double-rotor disc type electric machine and the body shell of hollow structure have certain interval, there is one or more bearing at the axle two ends of driving engine, and bearing can be mechanical bearing or magnetic suspension bearing etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067771.8U CN203819491U (en) | 2014-02-17 | 2014-02-17 | Engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420067771.8U CN203819491U (en) | 2014-02-17 | 2014-02-17 | Engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203819491U true CN203819491U (en) | 2014-09-10 |
Family
ID=51475014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420067771.8U Expired - Fee Related CN203819491U (en) | 2014-02-17 | 2014-02-17 | Engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203819491U (en) |
-
2014
- 2014-02-17 CN CN201420067771.8U patent/CN203819491U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20190217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |