CN202696312U - Miniature gasoline and diesel alternating-current permanent magnet power generator made of non-rare earth permanent magnet material - Google Patents
Miniature gasoline and diesel alternating-current permanent magnet power generator made of non-rare earth permanent magnet material Download PDFInfo
- Publication number
- CN202696312U CN202696312U CN 201220334873 CN201220334873U CN202696312U CN 202696312 U CN202696312 U CN 202696312U CN 201220334873 CN201220334873 CN 201220334873 CN 201220334873 U CN201220334873 U CN 201220334873U CN 202696312 U CN202696312 U CN 202696312U
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- China
- Prior art keywords
- permanent magnet
- diesel
- alternating
- magnetic
- power generator
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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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- Permanent Field Magnets Of Synchronous Machinery (AREA)
Abstract
The utility model relates to a miniature gasoline and diesel alternating-current permanent magnet power generator, in particular to a miniature gasoline and diesel alternating-current permanent magnet power generator made of a non-rare earth permanent magnet material. The miniature gasoline and diesel alternating-current permanent magnet power generator is characterized in that a magnetic block aluminum bracket is fixedly connected with a rotor shaft through an inner hexagonal screw; and the magnetic block aluminum bracket, a permanent magnet and a magnetic sheet are connected with one another through slotted countersunk-head screws. With the adoption of the technical scheme, the miniature gasoline and diesel alternating-current permanent magnet power generator has the advantages and the active effects that the power generation efficiency is improved, and the cost is low.
Description
Technical field
The utility model relates to a kind of small size gasoline diesel oil AC permanent-magnetic generator, particularly a kind of non-rare earth permanent-magnetic material small size gasoline diesel oil AC permanent-magnetic generator.
Background technology
At present, usually the used electric machine rotor of small size gasoline diesel alternator group is coil type, this style motor in the course of the work, in the coil because there is resistance in enamelled wire itself, inevitably can the loss Partial Power, therefore, generating efficiency is usually below 0.8.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of non-rare earth permanent-magnetic material small size gasoline diesel oil AC permanent-magnetic generator is provided, can improves generating efficiency.
The technical scheme that its technical problem that solves the utility model adopts is: the utility model is comprised of flat recess sunk screw, armature spindle, soket head cap screw, magnetic patch aluminum frame, permanent magnet and magnetic conduction sheet, it is characterized in that: the magnetic patch aluminum frame is fixedly connected with armature spindle by soket head cap screw, and magnetic patch aluminum frame, permanent magnet, magnetic conduction sheet link to each other by sunk screw.Permanent magnet is with non-rare earth permanent-magnetic material manufacturing.
Because adopt technique scheme, advantage and good effect that the utility model has are: improved generating efficiency, cost is not high yet.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Figure of description is structural representation of the present utility model.
1. flat recess sunk screws, 2. armature spindles, 3. soket head cap screws, 4. magnetic patch aluminum frames, 5. permanent magnets, 6. magnetic conduction sheets among the figure
Embodiment
In Figure of description, magnetic patch aluminum frame (4) is fixedly connected with armature spindle (2) by soket head cap screw (3), and magnetic patch aluminum frame (4), permanent magnet (5), magnetic conduction sheet (6) link to each other by flat recess sunk screw (1).
Claims (2)
1. non-rare earth permanent-magnetic material small size gasoline diesel oil AC permanent-magnetic generator, formed by flat recess sunk screw, armature spindle, soket head cap screw, magnetic patch aluminum frame, permanent magnet and magnetic conduction sheet, it is characterized in that: magnetic patch aluminum frame (4) is fixedly connected with armature spindle (2) by soket head cap screw (3), and magnetic patch aluminum frame (4), permanent magnet (5), magnetic conduction sheet (6) link to each other by flat recess sunk screw (1).
2. a kind of non-rare earth permanent-magnetic material small size gasoline diesel oil AC permanent-magnetic generator according to claim 1 is characterized in that: permanent magnet is with non-rare earth permanent-magnetic material manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220334873 CN202696312U (en) | 2012-07-09 | 2012-07-09 | Miniature gasoline and diesel alternating-current permanent magnet power generator made of non-rare earth permanent magnet material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220334873 CN202696312U (en) | 2012-07-09 | 2012-07-09 | Miniature gasoline and diesel alternating-current permanent magnet power generator made of non-rare earth permanent magnet material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202696312U true CN202696312U (en) | 2013-01-23 |
Family
ID=47551871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220334873 Expired - Fee Related CN202696312U (en) | 2012-07-09 | 2012-07-09 | Miniature gasoline and diesel alternating-current permanent magnet power generator made of non-rare earth permanent magnet material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202696312U (en) |
-
2012
- 2012-07-09 CN CN 201220334873 patent/CN202696312U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20130709 |