CN104617738A - Extruding high-damping generator of motor - Google Patents
Extruding high-damping generator of motor Download PDFInfo
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- CN104617738A CN104617738A CN201510077333.9A CN201510077333A CN104617738A CN 104617738 A CN104617738 A CN 104617738A CN 201510077333 A CN201510077333 A CN 201510077333A CN 104617738 A CN104617738 A CN 104617738A
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- stator core
- automobile
- mover
- damping
- magnetic pole
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Abstract
The invention discloses an extruding high-damping generator of a motor. The extruding high-damping generator comprises a cylindrical stator core, wherein a plurality of annular slots are formed in the inner cylindrical surfaces of a cylinder, protruding square teeth are formed between the annular slots, and stator windings are arranged at the inner parts of the annular slots; a straight axle is arranged in the stator core and is provided with a rotor magnet yoke on which annular motor magnetic poles are arranged, and a space between every two rotor magnetic poles is the width of each annular slot. According to the generator provided by the invention, because the damping of the straight axle is huge in the transverse movement, therefore the generating device can be fixed on a damping system of an automobile or directly substitute the damping system, therefore the automobile drives the straight axle to move for power generation when the automobile is damped, so as to convert energy absorbed the damper into electric energy effectively; furthermore, the generator can provide power supplementation to a new energy automobile continuously and conveniently, and the travelled distance of the new energy automobile which arrives at station to charge can be prolonged, therefore the high efficiency and energy saving can be realized.
Description
technical field:
The present invention relates to a kind of Blast Furnace Top Gas Recovery Turbine Unit (TRT), be specifically related to a kind of motor vehicle squash type high damping generator.
background technology:
In motor-driven vehicle going process, for extending the distance travelled of vehicle as far as possible, how at any time for the power-supply system charging of new-energy automobile is a key issue.The charging modes of current new-energy automobile, be generally the single modes such as the power supply module that charge in special charging station or integral replacement is charged, the distance travelled of each charging is short, this brings very big inconvenience to the continuous operation of vehicle, also have impact on its service efficiency simultaneously, therefore, be necessary the self-charging problem at any time solving new-energy automobile, extend the distance travelled of charging of at every turn arriving at a station.
Due to reasons such as ground injustice and road conditions, the shock mitigation system of vehicle plays significant role, but the energy that shock mitigation system absorbs also has slatterned thereupon.How the energy of the absorption of shock mitigation system is reclaimed again, again formed and drive the electric energy of running car to become current research emphasis.
summary of the invention:
The object of the invention is the problem of the timely charging in order to solve motor vehicle, and provide a kind of device of novelty, i.e. a kind of squash type Blast Furnace Top Gas Recovery Turbine Unit (TRT).The present invention is the damping utilizing motor vehicle cabin body and load-carrying between power suspension and the huge energy formed, and makes it convert electric energy to dexterously, thus fundamentally solves motor vehicle power supply in the process of moving and supplement.
In order to achieve the above object, the technical solution used in the present invention is: a kind of motor vehicle squash type high damping generator, comprises columnar stator core, cylinder inner cylinder face has multiple annular groove, be outstanding square shaped teeth between cannelure, be provided with stator winding in cannelure inside; Be provided with d-axis in the inside of stator core, d-axis is provided with mover yoke, and described mover yoke is provided with the mover magnetic pole of annular, and the spacing between two adjacent mover magnetic poles is the width of cannelure.
Further, described mover yoke is good magnetic conductor.
Further, the width of described mover magnetic pole is identical with the facewidth of stator core.
Further, the width of described mover magnetic pole be also two facewidth and two groove widths and, the gap between mover magnetic pole be a groove width with a facewidth with.
Further, be matched in clearance between described mover magnetic pole and stator core.
The beneficial effect that the present invention produces is: because the damping of d-axis in transverse movement is huge, shock mitigation system is substituted in the shock mitigation system that therefore this Blast Furnace Top Gas Recovery Turbine Unit (TRT) can be fixed on automobile or directly, make automobile while damping, drive d-axis to move to generate electricity, effective is electric energy by the Conversion of Energy of absorber, idle changes mechanical energy by vehicle travel process is electric energy, make new-energy automobile can continue charging when driving at any time, for new-energy automobile provide continue easily electric power supplement, extend new-energy automobile arrive at a station charging distance travelled, realize energy-efficient, simultaneously for the universal further of new-energy automobile creates condition.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the cutaway view of the stator core in the present invention;
Fig. 3 is the structural representation of the mover in embodiment 1;
Fig. 4 is the magnetic flux trend in embodiment 1;
Fig. 5 is the another kind of magnetic flux trend in embodiment 1;
Fig. 6 is the structural representation of the mover in embodiment 2;
Fig. 7 is the annexation figure of the stator winding in embodiment 2.
embodiment:
Below in conjunction with accompanying drawing, the present invention is further illustrated.
As shown in Figure 1, the present invention be a kind of for by motor vehicle shock mitigation system absorb can Conversion of Energy be electric energy and recycling device, this device can be arranged in motor vehicle damper.
Embodiment 1:
As shown in Figure 2, main body of the present invention is into columnar stator core 1, the inner cylinder face of stator core 1 is provided with multiple circular ring slot 8, stator winding 5 is embedded with in groove 8, tooth 7 is spaced apart between groove and groove, stator winding 5 in cannelure 8 is annular, the plane at stator winding 5 place and the axes normal of stator core 1.In the present invention, in stator core 1, the parts of motion are mover, and as shown in Figure 3, mover is made up of with multiple mover magnetic pole 3 mover yoke 2, d-axis 4.Wherein mover yoke 2 is gone here and there cover and is fixed on d-axis 4, and multiple mover pole piece spacing is fixed in mover yoke 2.Mover yoke 2 is the good magnetic conductors covered on d-axis 4, can form flux path between magnetic pole, and the width of the mover magnetic pole 3 of ring-type is identical with the facewidth on stator core 1, and the spacing between adjacent mover magnetic pole 3 is the width of tooth 7 in stator core 1.Air gap 6 is left, to make mover be more prone to move reciprocatingly in stator core 1 between tooth in mover magnetic pole 3 and stator core 1.
As shown in Figure 4, the flow direction forming mover magnetic pole 3 is all perpendicular on stator core 1 axis, and when mover moves, the magnetic flux trend formed between two adjacent mover magnetic poles 3 is contrary.In the present embodiment, the magnetic line of force enters stator core 1 by one of them mover magnetic pole 3 outwardly through air gap, walk around in stator core 1 stator winding 5 inwardly through air gap 6 in adjacent mover magnetic pole 3, got back to by mover yoke 2 in initial mover magnetic pole 3, forming loop.
As shown in Figure 5, when d-axis 4 is after left movement tooth pitch, the direction for the magnetic line of force on each stator winding 5 is all contrary with inceptive direction, therefore when mover moves continuously, by the flow direction of stator winding 5, reversion is changed, formed at stator winding 5 internal induction and exchange electromotive force.
Therefore, the induced potential in adjacent stator winding 5 is contrary, is connected by the circuit in all stator winding 5 by polarity, leaves a first tail lead-out wire and can form a single-phase alternator.
Embodiment 2:
As shown in Figure 6, if need to send three-phase alternating current, mover magnetic pole can be widened, width be about two facewidth and two groove widths and, the spacing between adjacent mover magnetic pole is the width that a facewidth adds a teeth groove.
As shown in Figure 7 be the connected mode of the stator winding of threephase generator, marked the sequence number of each stator winding in figure, and marked phase sequence A, B, C of each coil, subtractive stator winding is contrary with not having the induction television direction of subtractive stator winding.
A phase stator winding is by stator winding 51, and stator winding 54 and stator winding 57 are in series, wherein stator winding 54 reversal connection; B phase stator winding is in series by stator winding 52, stator winding 55, stator winding 58, wherein stator winding 52 and stator winding 58 reversal connection; C phase stator winding is in series by stator winding 53, stator winding 56 and stator winding 59, wherein stator winding 56 reversal connection.
Claims (5)
1. a motor vehicle squash type high damping generator, is characterized in that: comprise columnar stator core, cylinder inner cylinder face has multiple annular groove, is outstanding square shaped teeth, is provided with stator winding in cannelure inside between cannelure; Be provided with d-axis in the inside of stator core, d-axis is provided with mover yoke, and described mover yoke is provided with the mover magnetic pole of annular, and the spacing between two adjacent mover magnetic poles is the width of cannelure.
2. a kind of motor vehicle squash type high damping generator according to claim 1, is characterized in that: described mover yoke is good magnetic conductor.
3. a kind of motor vehicle squash type high damping generator according to claim 1, is characterized in that: the width of described mover magnetic pole is identical with the facewidth of stator core.
4. a kind of motor vehicle squash type high damping generator according to claim 1, is characterized in that: the width of described mover magnetic pole be also two facewidth and two groove widths and, the gap between mover magnetic pole be a groove width with a facewidth with.
5. a kind of motor vehicle squash type high damping generator according to claim 1, is characterized in that: be matched in clearance between described mover magnetic pole and stator core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510077333.9A CN104617738A (en) | 2015-02-13 | 2015-02-13 | Extruding high-damping generator of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510077333.9A CN104617738A (en) | 2015-02-13 | 2015-02-13 | Extruding high-damping generator of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104617738A true CN104617738A (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510077333.9A Pending CN104617738A (en) | 2015-02-13 | 2015-02-13 | Extruding high-damping generator of motor |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226910A (en) * | 2015-10-21 | 2016-01-06 | 天津大学 | A kind of vehicle shock absorber vibration energy recovery device |
| CN105252987A (en) * | 2015-10-21 | 2016-01-20 | 天津大学 | Automobile suspension system vibration energy recovering apparatus |
| CN105763018A (en) * | 2016-05-23 | 2016-07-13 | 王志国 | Combined type linear generator |
| CN105781859A (en) * | 2016-05-09 | 2016-07-20 | 毕贤红 | Sea wave generator |
| CN108667256A (en) * | 2018-05-09 | 2018-10-16 | 河南省城乡规划设计研究总院有限公司 | A kind of self-powered electromagnetism height limiter opened and closed with Overheight Vehicles speed |
| CN109217612A (en) * | 2018-11-13 | 2019-01-15 | 杭州中油智井装备科技有限公司 | A kind of pumping unit indicator power supply unit based on the power generation of permanent magnetism coil |
| CN111009978A (en) * | 2019-12-18 | 2020-04-14 | 安徽德科电气科技有限公司 | Single-phase generator for illumination |
-
2015
- 2015-02-13 CN CN201510077333.9A patent/CN104617738A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226910A (en) * | 2015-10-21 | 2016-01-06 | 天津大学 | A kind of vehicle shock absorber vibration energy recovery device |
| CN105252987A (en) * | 2015-10-21 | 2016-01-20 | 天津大学 | Automobile suspension system vibration energy recovering apparatus |
| CN105781859A (en) * | 2016-05-09 | 2016-07-20 | 毕贤红 | Sea wave generator |
| CN105763018A (en) * | 2016-05-23 | 2016-07-13 | 王志国 | Combined type linear generator |
| CN108667256A (en) * | 2018-05-09 | 2018-10-16 | 河南省城乡规划设计研究总院有限公司 | A kind of self-powered electromagnetism height limiter opened and closed with Overheight Vehicles speed |
| CN108667256B (en) * | 2018-05-09 | 2024-06-07 | 郑州大学 | Self-powered electromagnetic height limiting device capable of opening and closing along with ultrahigh vehicle speed |
| CN109217612A (en) * | 2018-11-13 | 2019-01-15 | 杭州中油智井装备科技有限公司 | A kind of pumping unit indicator power supply unit based on the power generation of permanent magnetism coil |
| CN111009978A (en) * | 2019-12-18 | 2020-04-14 | 安徽德科电气科技有限公司 | Single-phase generator for illumination |
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Application publication date: 20150513 |
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| RJ01 | Rejection of invention patent application after publication |