CN1929251A - Electric motor - Google Patents
Electric motor Download PDFInfo
- Publication number
- CN1929251A CN1929251A CN 200610032122 CN200610032122A CN1929251A CN 1929251 A CN1929251 A CN 1929251A CN 200610032122 CN200610032122 CN 200610032122 CN 200610032122 A CN200610032122 A CN 200610032122A CN 1929251 A CN1929251 A CN 1929251A
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- CN
- China
- Prior art keywords
- motor
- rotating shaft
- central rotating
- present
- inwall
- 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
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
This invention discloses one motor, which comprise center rotation axis of hollow axis and has fix blade as air blower or drawer or diving pump. The invention can be designed into screw or key tanks to form automatic lift or move parts, such as lift gate or gate.
Description
Technical field
The present invention relates to a kind of motor.
Background technology
Its central rotating shaft of known motor (comprising AC-DC motor) all is solid, the driven by motor external member all will pass through transmission mechanism, this makes complete machine mechanism complexity, huge, power consumption is also big, sometimes motor self also can become a kind of obstacle owing to will take certain space, as air blast, water pumper, immersible pump etc., motor has become wind direction water to the resistance at center and increase power consumption.
Summary of the invention
The object of the present invention is to provide a kind of complete machine structure of being driven of making simple and reduce the motor of power consumption.
This motor provided by the invention comprises central rotating shaft, it is characterized in that described central rotating shaft is a hollow shaft.
After motor of the present invention adopted hollow shaft, its inwall can fixed blade, can directly be used as air blast or air exhauster or immersible pump.Compare the resistance that motor itself has not become wind or water with traditional air blast or air exhauster, can significantly improve effective power thus.In the empty axle of motor of the present invention, can also be designed to screw thread or keyway, be used for directly forming automatic lifting or mobile member,, become door lock etc. as promoting sluice gate.Can also be if empty axle inwall is processed into keyway as the semiaxis drive motors of hybrid vehicle, the axial-flow pump water pumper, all can save driving member this moment, mechanism is oversimplified and improve effective power, therefore the invention has the beneficial effects as follows highly significant.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention one.
Fig. 2 is the structural representation of the embodiment of the invention two.
Fig. 3 is the structural representation of the embodiment of the invention three.
Embodiment
Embodiment one:
Reflected that referring to Fig. 1 electric tools of the present invention has hollow central rotating shaft 1, the outside of central rotating shaft 1 is rotor 5 and stator 6, when the present invention is used as air blast, air exhauster, inwall at central rotating shaft 1 is connected with blade 2, this has just become not have the center resistance (to adopt conventional motors, the motor body just brings the center resistance) air blast and air exhauster, this structure also can be used as immersible pump.
Embodiment two:
Referring to Fig. 2 is that the present invention is used for will mobile core bar, such as the lifting effect, play door lock lock pin migration etc., as long as the hollow shaft inwall of motor is designed to rib-loop shape 3, it can make the member core bar that is applied be subjected to displacement, thereby play the effect of lifting, advance and retreat, and be used for lifting device or mobile member, such as being used to promote sluice gate, door lock etc.
Embodiment three:
Referring to Fig. 3 is the example that the present invention is used for hybrid vehicle semiaxis conduit, the inwall of motor hollow shaft of the present invention is processed into spline housing (4), the semiaxis of automobile is processed into splined shaft in the relevant position, motor of the present invention is contained on the semiaxis gets final product, like this at tail-off, when opening motor, automobile can continue operation.Structure shown in Figure 3 also can be used for the water pumper of axial-flow pump, is connected with motor of the present invention as long as the connecting axle of water pump is processed into splined shaft again.
Claims (3)
1, a kind of motor comprises that central rotating shaft (1) is characterized in that described central rotating shaft is a hollow shaft.
2, motor according to claim 1 is characterized in that described central rotating shaft (1) inwall is fixed with blade (2).
3,, it is characterized in that described central rotating shaft inwall has had key tooth, keyway (4) or the screw thread (3) of connection or migration according to the described motor of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610032122 CN1929251A (en) | 2006-08-23 | 2006-08-23 | Electric motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610032122 CN1929251A (en) | 2006-08-23 | 2006-08-23 | Electric motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1929251A true CN1929251A (en) | 2007-03-14 |
Family
ID=37859099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610032122 Pending CN1929251A (en) | 2006-08-23 | 2006-08-23 | Electric motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1929251A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687634A (en) * | 2017-10-19 | 2019-04-26 | 郑州宇通客车股份有限公司 | Motor shaft structure and motor, the car for using the motor shaft structure |
-
2006
- 2006-08-23 CN CN 200610032122 patent/CN1929251A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109687634A (en) * | 2017-10-19 | 2019-04-26 | 郑州宇通客车股份有限公司 | Motor shaft structure and motor, the car for using the motor shaft structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |