CN202872612U - A rail-mounted generator - Google Patents
A rail-mounted generator Download PDFInfo
- Publication number
- CN202872612U CN202872612U CN 201220459605 CN201220459605U CN202872612U CN 202872612 U CN202872612 U CN 202872612U CN 201220459605 CN201220459605 CN 201220459605 CN 201220459605 U CN201220459605 U CN 201220459605U CN 202872612 U CN202872612 U CN 202872612U
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- CN
- China
- Prior art keywords
- magnet
- coil
- fixed
- fixing disc
- rotating shaft
- 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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- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
The utility model relates to the field of generator technology and especially relates to a rail-mounted generator. The rail-mounted generator comprises a magnet fixing disc, a fixed rotating shaft, and a coil fixing disc. Two rows magnet rails extended downwards are disposed under the magnet fixing disc. Magnets are disposed in the magnet rails. The upper end of the fixed rotating shaft is connected with the magnet fixing disc via a bearing disposed on the center of the magnet fixing disc, while the lower end of the fixed rotating shaft is fixed on the center of the coil fixing disc. A coil is disposed over the outer edge of the coil fixing disc and is located between inner-side rails and the outer-side rails of the magnet rails. The rail-mounted generator has advantages of a simple structure, light self weight, low self energy consumption, adjustable magnetic pole quantity, adjustable power generating capability, and a good heat radiation effect.
Description
Technical field
The utility model relates to technical field of generators, particularly a kind of rail mounted generator.
Background technology
Generator is the plant equipment that the energy conversion of other form is become electric energy, result from the earliest second industrial revolution period, made in 1866 by German engineer Siemens, it is driven by the hydraulic turbine, steam turbine, diesel engine or other dynamic power machine, with current, air-flow, the Conversion of Energy that fuel combustion or nuclear fission produce is that mechanical energy is passed to generator, is converted to electric energy by generator again.Generator mainly is made of parts such as stator, rotor, end cap, brush, support and bearings.General generator rotor all is heavier, self needs sizable torque just can drive engine rotation and produces electric energy, thereby cause generating efficiency lower.Therefore, how a kind of brand-new low substitute products of energy consumption are transformed or developed to existing generator and just become one of focus of research.
The utility model content
For the deficiency that above-mentioned prior art exists, the purpose of this utility model provides a kind of rail mounted generator, has simple in structure, conduct oneself with dignity light, low, the advantages such as number of magnetic poles is adjustable, generating capacity is adjustable, good heat dissipation effect of self energy consumption.
To achieve these goals, the technical scheme that adopts of the utility model is:
A kind of rail mounted generator, comprise magnet fixed disc, fixed rotating shaft, coil fixed disk, described magnet fixed disc outer rim below is arranged with two magnet track discharged to downward-extension, be provided with magnet in the described magnet track, described fixed rotating shaft upper end by the bearing of being located at described magnet fixed disc central authorities be connected with described magnet fixed disc, that described fixed rotating shaft lower end is fixed on described coil fixed disk is central, described coil fixed disk outer rim top is provided with coil, and described coil is positioned in the middle of inside and outside two siding tracks of described magnet track.
Enter a ground, described magnet is powerful permanent magnet,, forms magnetic field intensity even can reach more than several ten thousand Gausses behind the mode sintering that utilizes molecule to rearrange by the materials such as rare earth (such as neodymium iron boron).
Enter a ground, described magnet is circular arc, like this, can be smooth on rail walls when being installed in magnet in the magnet track, the space that is produced to reduce chlorine crack, magnetic field and magnet fixed disc, the density of line of magnetic force of increase magnetic field of magnets.
Enter a ground, described coil windings outside scribbles the silica gel that one deck has magnetic conductivity, and profile that can the fixed coil winding can prevent that also coil windings from getting rusty.
Enter a ground, described magnet is at least 2, and is distributed in the inside and outside both sides of described coil.
Be designed with magnet track on the magnet fixed disc of the present utility model, and the floor projection of magnet track is concentric circles, brute force forever is positioned in the track of inside and outside both sides of magnet track, the middle space of passing through for coil.Magnet track and magnet fixed disc are one of the forming, and remainder is empty repeatly, can increase generator in the heat-sinking capability of power generation process.Coil windings is installed on the coil fixed disk after winding line, and the thickness of coil when rotor rotates, can not cause coil and magnet track friction less than the space between two siding tracks inside and outside the magnet track.The utlity model has simple in structure, conduct oneself with dignity light, low, the advantages such as number of magnetic poles is adjustable, generating capacity is adjustable, good heat dissipation effect of self energy consumption.
Description of drawings
Fig. 1 is that master of the present utility model looks the sectional structure schematic diagram;
Fig. 2 is plan structure schematic diagram of the present utility model;
Fig. 3 is the A-A sectional structure schematic diagram of Fig. 1.
Among the figure:
1, magnet fixed disc; 2, magnet; 3, coil; 4, coil fixed disk;
5, fixed rotating shaft; 6, magnet track; 7, bearing.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Embodiment, see that Fig. 1 is to shown in Figure 2:
A kind of rail mounted generator described in the utility model, comprise magnet fixed disc 1, fixed rotating shaft 5, coil fixed disk 4, described magnet fixed disc 1 below is arranged with two magnet track 6 discharged to downward-extension, be provided with the powerful permanent magnet 2 of circular arc in the described magnet track 6, described fixed rotating shaft 5 upper ends are connected with described magnet fixed disc 1 by the bearing 7 of being located at described magnet fixed disc 1 central authorities, described fixed rotating shaft 5 lower ends are fixed on described coil fixed disk 4 central authorities, described coil fixed disk 4 outer rims top is provided with circular arc coil 3, described coil 3 is positioned in the middle of described magnet track 6 inside and outside two siding tracks, and described coil 3 windings outside scribbles the silica gel that one deck has magnetic conductivity.
Operation principle of the present utility model is: magnet 2 or coil 3 rotations as described in magnet fixed disc 1 or coil fixed disk 4 drive as described in passing through under the effect of additionaling power (such as wind-force, waterpower), produce the magnetic field magnetic line of coil cutting alternation, produce electromotive force, described magnet 2 or coil 3 velocities of rotation are faster, described coil 3 is faster with the magnetic force line cutting speed in magnet 2 magnetic fields, and what produce is electronic for also just higher.Number of magnetic poles is more more at most for described magnet 2 quantity, and under same rotating speed, the magnetic line of force of described coil 3 cutting alternations is also just more, and the electromotive force of generation is also just higher.The thickness of the described coil 3 windings magnetic line of force that the magnet 2 in two siding tracks is produced inside and outside the described magnet track can penetrate fully as principle, the inside and outside two siding track magnetic gaps of described coil 3 are less, the magnetic field magnetic line that obtains is stronger, can produce larger electromotive force.Described magnet fixed disc 1 can be regulated with the size of coil fixed disk 4, thereby increases or reduce the quantity of magnetic pole or coil 3, thus regulation output power.Change voltage and size of current that the winding mode of described coil 3 can regulation output, at the power of generator fixedly the time, the change junction style, many group coil windings of can connecting, thus obtain higher voltage and less electric current; Many group coil windings in parallel can obtain lower voltage and larger electric current.Simultaneously, according to the different dynamic source provide the mode of power can be vertical or horizontal type install.
The above only is preferred embodiments of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (4)
1. rail mounted generator, it is characterized in that: comprise magnet fixed disc (1), fixed rotating shaft (5), coil fixed disk (4), described magnet fixed disc (1) outer rim below is arranged with two magnet track discharged to downward-extension (6), be provided with magnet (2) in the described magnet track (6), described fixed rotating shaft (5) upper end is connected with described magnet fixed disc (1) by the bearing (7) of being located at described magnet fixed disc (1) central authorities, described fixed rotating shaft (5) lower end is fixed on described coil fixed disk (4) central authorities, described coil fixed disk (4) outer rim top is provided with coil (3), and described coil (3) is positioned in the middle of inside and outside two siding tracks of described magnet track (6).
2. rail mounted generator according to claim 1, it is characterized in that: described magnet (2) is powerful permanent magnet.
3. rail mounted generator according to claim 1 is characterized in that: scribble the silica gel that one deck has magnetic conductivity outside described coil (3) winding.
4. rail mounted generator according to claim 1, it is characterized in that: described magnet (2) is at least 2, and is distributed in the inside and outside both sides of described coil (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220459605 CN202872612U (en) | 2012-09-11 | 2012-09-11 | A rail-mounted generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220459605 CN202872612U (en) | 2012-09-11 | 2012-09-11 | A rail-mounted generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202872612U true CN202872612U (en) | 2013-04-10 |
Family
ID=48039299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220459605 Expired - Fee Related CN202872612U (en) | 2012-09-11 | 2012-09-11 | A rail-mounted generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202872612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882353A (en) * | 2012-09-11 | 2013-01-16 | 苏州仲暄通讯技术有限公司 | Orbital generator |
-
2012
- 2012-09-11 CN CN 201220459605 patent/CN202872612U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102882353A (en) * | 2012-09-11 | 2013-01-16 | 苏州仲暄通讯技术有限公司 | Orbital generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Suzhou Zhongxuan Communication Technology Co.,Ltd. Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20140911 |
|
| EXPY | Termination of patent right or utility model |