CN104659961A - Microgenerator with small power - Google Patents
Microgenerator with small power Download PDFInfo
- Publication number
- CN104659961A CN104659961A CN201310590591.8A CN201310590591A CN104659961A CN 104659961 A CN104659961 A CN 104659961A CN 201310590591 A CN201310590591 A CN 201310590591A CN 104659961 A CN104659961 A CN 104659961A
- Authority
- CN
- China
- Prior art keywords
- power
- microgenerator
- bearing
- support plate
- small
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a microgenerator with a small power. The microgenerator comprises a stator component, a rotor component, a support plate and a matching component, wherein the matching component comprises a bearing and a middle column, a shaft hole which is matched with the outline of the shape of the bearing is formed in the middle of the middle column, and the bearing is placed in the shaft hole. The microgenerator disclosed by the invention is ingenious and reasonable in design, and is provided with the matching component, so that the stator component and the rotor component are mutually matched and stably fixed on the support plate. The microgenerator is simple and compact in structure, greatly lower in size, and lower in manufacturing cost, not only is simple and easy to use, but also is portable, high in working stability and generating efficiency, and large in the power.
Description
Technical field
The present invention relates to technical field of power generation, be specifically related to a kind of small-power microgenerator.
Background technology
Chargeable electrical apparatus product is carried to any place due to very prevailing in recent years, as on aircraft, ship, train, mountain-climbing etc. use Anywhere, if the equipment that electronic product can be provided at any time to charge or use can be had at one's side, instead of only depend merely on the power supply of battery, then can increase its convenience.In order to the convenience of electricity consumption, people have invented many portable electric generators, and hand-operated electric generator is exactly one wherein.Generally the common hand generator commonly used all belongs to heavy, and complex structure, causes production cost higher; And when carrying, comparatively expend muscle power.In addition, based on traditional structural design reason, its generated output is lower, general 2-10W, and usual output voltage is about 3-10V, is only applicable to mobile phone, and radio-cassette player such as respectively to throw light at the low-power equipment, is unfavorable for promoting.
Summary of the invention
The object of the invention is to, for above-mentioned deficiency, provide a kind of design ingenious, rational in infrastructure compact, cost of manufacture is low and generating efficiency is high, small-power microgenerator applied widely.
For achieving the above object, technical scheme provided by the present invention is:
A kind of small-power microgenerator, the support plate that it comprises stator group part, a rotor assembly and is provided with matable assembly, described stator module is fixed on described support plate by described matable assembly, described rotor assembly is arranged on described support plate by this matable assembly, and suitable with described stator module.
Described matable assembly comprises a bearing and a center pillar, and the middle part of this center pillar is provided with an axis hole suitable with described bearing appearance profile, and this axis hole inserted by described bearing.
Described bearing is oiliness bearing, effectively increases the service life.
Described stator module comprises iron core and is wrapped in the coil on this iron core, and described iron core is nested with on described center pillar.
Described rotor assembly comprises a casing and magnetic guiding loop, this magnetic guiding loop is placed in the cavity of described casing, and arranges a rotating shaft in the bottom centre position of this cavity, and described bearing is run through in this rotating shaft upper end, and stretching out described support plate, described magnetic guiding loop madial wall is provided with magnetic shoe.
The peripheral position of corresponding described casing is provided with arc blend stop in described support plate, effectively stops that foreign matter enters, ensures working properly carrying out, improve stability.
Beneficial effect of the present invention is: the present invention designs ingenious, reasonable, be provided with matable assembly, ingenious stator module and the rotor assembly of making cooperatively interacts, and is stabilized on support plate, and structure is simple, compact, reduced volume greatly, reduce cost of manufacture, not only use simple and easy, easy to carry, and good operating stability, generating efficiency is high, power is large, its scope of application of effective expansion, is beneficial to and promotes and strengthen enterprise competitiveness.
Below in conjunction with accompanying drawing and embodiment, the present invention is further described.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is the complete section structural representation of Fig. 1;
Fig. 3 is perspective view of the present invention.
Embodiment
See Fig. 1, Fig. 2 and Fig. 3, a kind of small-power microgenerator that the present embodiment provides, it comprises the support plate 4 that stator group part 1, rotor assembly 2 and is provided with matable assembly 3, described stator module 1 is fixed on described support plate 4 by described matable assembly 3, described rotor assembly 2 is arranged on described support plate 4 by this matable assembly 3, and suitable with described stator module 1.Described matable assembly 3 comprises bearing 31 and a center pillar 32, and the middle part of this center pillar 32 is provided with an axis hole suitable with described bearing 31 appearance profile, and this axis hole inserted by described bearing 31.Described bearing 31 is oiliness bearing, can effectively increase the service life and ensure job stability.In other embodiment, according to cost budgeting and product specification requirement, the bearing of other type can be adopted.Described stator module 1 comprises iron core 11 and is wrapped in the coil 12 on this iron core 11, and described iron core 11 is nested with on described center pillar 32.Described rotor assembly 2 comprises a casing 21 and magnetic guiding loop 23, this magnetic guiding loop 23 is placed in the cavity of described casing 21, and one rotating shaft 22 is set in the bottom centre position of this cavity, described bearing 31 is run through in this rotating shaft 22 upper end, and stretching out described support plate 4, described magnetic guiding loop 23 madial wall is provided with magnetic shoe 24.The peripheral position of corresponding described casing 21 is provided with arc blend stop 5 in described support plate 4, can effectively stop that foreign matter enters, ensure working properly carrying out, improve job stability.
During use, by support plate 4, the present invention is firm, easy to assembly, stability is high, then power outlet 6 is picked out from coil 12, and be connected with electronic product by this power outlet 6, the part assembling of then stretching out in rotating shaft 22 upper end arranges travelling gear or other can drive its transmission device rotated, then by the travelling gear described in hand action drives or transmission device, thus force rotating shaft 22 to be rotated, namely hand power is realized, use simple and easy, easy to carry, after testing, output voltage is between 10-40V, power output is about 200W, can be satisfied with global any corner completely, when without civil power and oil plant generating, each electronic product can be supplied with manpower hand power to use.Actively can apply under the states such as emergency communication, long-term short of electricity emergence power, also can to all kinds of charge in batteries such as lithium electricity, Ni-MH battery, lead acid accumulators, applied widely.
As described in the above embodiment the present invention, structure same or analogous with it is adopted and the generating equipment of other structure obtained, all in scope.
Claims (6)
1. a small-power microgenerator, it is characterized in that, the support plate that it comprises stator group part, a rotor assembly and is provided with matable assembly, described stator module is fixed on described support plate by described matable assembly, described rotor assembly is arranged on described support plate by this matable assembly, and suitable with described stator module.
2. small-power microgenerator according to claim 1, is characterized in that: described matable assembly comprises a bearing and a center pillar, and the middle part of this center pillar is provided with an axis hole suitable with described bearing appearance profile, and this axis hole inserted by described bearing.
3. small-power microgenerator according to claim 2, is characterized in that: described bearing is oiliness bearing.
4. small-power microgenerator according to claim 2, is characterized in that: described stator module comprises iron core and is wrapped in the coil on this iron core, and described iron core is nested with on described center pillar.
5. small-power microgenerator according to claim 2, it is characterized in that: described rotor assembly comprises a casing and magnetic guiding loop, this magnetic guiding loop is placed in the cavity of described casing, and one rotating shaft is set in the bottom centre position of this cavity, described bearing is run through in this rotating shaft upper end, and stretching out described support plate, described magnetic guiding loop madial wall is provided with magnetic shoe.
6. small-power microgenerator according to claim 5, is characterized in that: the peripheral position of corresponding described casing is provided with arc blend stop in described support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310590591.8A CN104659961A (en) | 2013-11-20 | 2013-11-20 | Microgenerator with small power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310590591.8A CN104659961A (en) | 2013-11-20 | 2013-11-20 | Microgenerator with small power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104659961A true CN104659961A (en) | 2015-05-27 |
Family
ID=53250762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310590591.8A Pending CN104659961A (en) | 2013-11-20 | 2013-11-20 | Microgenerator with small power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104659961A (en) |
-
2013
- 2013-11-20 CN CN201310590591.8A patent/CN104659961A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |
|
| WD01 | Invention patent application deemed withdrawn after publication |