CN2231569Y - Acoustooptic toy windmill - Google Patents
Acoustooptic toy windmill Download PDFInfo
- Publication number
- CN2231569Y CN2231569Y CN 94222691 CN94222691U CN2231569Y CN 2231569 Y CN2231569 Y CN 2231569Y CN 94222691 CN94222691 CN 94222691 CN 94222691 U CN94222691 U CN 94222691U CN 2231569 Y CN2231569 Y CN 2231569Y
- Authority
- CN
- China
- Prior art keywords
- windmill
- housing
- acousto
- optic
- microgenerator
- 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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Abstract
The utility model provides a toy windmill capable of dispatching sound and light during rotation. The wind wheel body has blades and a windmill housing connected with the blades. The inner part of the wind wheel housing is provided with a microgenerator capable of outputting electric energy while rotating and an acoustic-optic circuit powered by the microgenerator. The acoustic-optic circuit is arranged on the housing and rotates with the windmill housing. The blades and the windmill housing are provided with light-emitting elements. Indicated in tests, the utility model can rotate and dispatch sound and light with euphonic music and chromatic ring of light. Installed on the bicycle handle bar, the effect is even better and the windmill can play the role of bicycle prompting at night.
Description
The utility model belongs to the games for play class, mainly proposes a kind ofly self can send the toy windmill of acousto-optic when rotated.
The windmill toy is manufactured with a long history, liked, but existing toy windmill generally is more low-grade toy made of paper always, and only be to rotate with the wind, recreational not high, except color and external form change to some extent, entertainment way is comparatively dull.
The purpose of this utility model promptly is the toy windmill that proposes a kind of new structure, and it can self send the glory of musical sound ring when rotating, thereby improves the recreational of toy windmill, and saves the energy.
The technical scheme that the utility model is taked is: its windmill main body has blade and the windmill housing that is connected with blade, the microgenerator of exportable electric energy when setting is rotated with it in housing, and the acousto-optic circuit of the energy is made in setting by microgenerator, sounding component is arranged in the housing, on blade and windmill housing light-emitting component is set.
Microgenerator be arranged on in the housing of blade rotation with its stationary fit, by permanent-magnet steel or have the rotor that multicircuit winding forms and be arranged on rotation thereupon on the generator housing, support by axle by having the stator that multicircuit winding or permanent-magnet steel form, form the relative rotary motion between rotor and stator thus, by microgenerator output electric energy, drive acousto-optic circuit work.
Air vane of the present utility model and housing can adopt plastic production.
Light-emitting component can adopt Light-Emitting Diode, neon bulb or other light-emitting component.
Light-emitting component can be arranged on the air vane, also can be arranged on the windmill housing.
The utility model acousto-optic toy windmill, the results showed, need not to use power source special, promptly rotatable acoustic luminous under gentle breeze, by the music integrated chip that is provided with in the circuit, the melodious music when rotation can be arranged and the colored ring of light that is made of the light-emitting component that is arranged on the blade will be contained in the bicycle handle bar in fact, not having natural wind during walking also can be acoustic luminous, and can when having street lamp night pedestrian and other vehicle not played suggesting effect.
Accompanying drawing provides embodiment of the present utility model:
Accompanying drawing 1 is the utility model structural representation:
Accompanying drawing 3 is the minisize dc electric generator structural representation
Acousto-optic circuit electrical schematic diagram when accompanying drawing 4 is worked for dc generator.
In conjunction with the accompanying drawings this practical structure is further specified:
This practical acousto-optic toy windmill have blade 3 and with the windmill housing 8 of blade 3 one, but blade 3 and windmill circular shell 8 integrated injection moldings, also can connect one, windmill housing 8 one sides have an axis hole, the opposite side opening, the microgenerator 5 that housing diameter and windmill housing internal diameter kiss is joined is from the formation stationary fit of packing into of opening one end, microgenerator stretches out from the axis hole of windmill housing in order to the axle 7 of supporting stator, the protecgulum 9 that the place ahead of injection mo(u)lding has sender and has a resonator is installed in windmill shell nozzle one end, air vane 3 is provided with the aperture that light-emitting component is installed, light-emitting component 4 is provided with in it and with the microgenerator output and is connected, can set connecting groove at vacuum side of blade, connecting line also can be arranged in the cavity of twi-tier blade.Music integrated circuit plate 2 (music integrated chip) connection is arranged on the microgenerator front end and links to each other with generator output end, and piezoelectric ceramics 1 is connected with the music integrated circuit plate and inserts in the resonator of windmill housing protecgulum.
The axle 7 in order to supporting micro generation machine stator that stretches out from windmill shell axis hole is connected with windmill handle or bearing support 6.
During the work of the utility model acousto-optic toy windmill, blade drives the rotation of windmill housing under the wind-force effect, thereby makes the microgenerator output electric energy that is installed in the housing, drives acousto-optic circuit work.
Structure as shown in Figure 2, miniature alternating current generator constitutes stator by coiling on the cylinder-shaped iron core 15 14 and two blocks of L shaped iron 11 that are fixed in cylinder-shaped iron core 15 two ends, L shaped iron connects generator housing 10 and end cap, rotor is the cylindrical magnet magnet steel 12 that central shaft is arranged, one end of bolster 7 is inserted in 13 li on the bearing that is fixed on the stator, and the other end stretches out generator by the bearing 13 of generator casing 10 end caps.Draw output electrode 16 from the rotor winding and connect acousto-optic circuit, acousto-optic circuit is arranged on the windmill housing, and Light-Emitting Diode is arranged on the blade, also can be arranged on the housing.
Structure as shown in Figure 3, the rotor 18 that minisize dc electric generator is made of the permanent magnetic steel that is fixed on the electric machine casing, stator 19 is made of iron core and the winding on it, stator core is one by axle 7 with commutator 20 stationary fits, the stator winding lead-in wire is connected on the commutator, one end of brush 17 leans against on the commutator with suitable pressure, the other end is fixed on the output electrode 16, output electrode is then affixed with the microgenerator end cap, axle stretches out and can rotate freely by bearing 13 supportings at shell 10 two ends and from two ends, output electrode connects acousto-optic circuit, and acousto-optic circuit is arranged on the windmill housing, and light emitting diode is arranged on the blade.
As shown in Figure 4, each light emitting diode D1D2 current-limiting resistance R1R2 that all connects in the acousto-optic circuit, with so that each light emitting diode all obtains identical brightness, the effect of capacitor C in the circuit of being attempted by is to keep continuous power supply during the commutator reverse of polarity when making dc generator work, when alternating current generator is worked in addition filtering of the electric current after the rectification.
This acousto-optic circuit is applicable to that still alternating current generator when work use, and only is to set up a bridge rectifier that is made of four diodes, and 2 front ends of A, B that are connected to foregoing circuit get final product.
Claims (6)
1, a kind of acousto-optic toy windmill, it includes blade (3) and windmill housing (8), feature of the present utility model is that the microgenerator (5) that rotates exportable electric energy with windmill housing (8) is set in windmill housing (8), microgenerator (5) is arranged on interior and its stationary fit with the housing (8) of blade (3) rotation, the rotor of being made up of the winding of coiling on permanent-magnet steel or the iron core is arranged on rotation thereupon on the micro generation engine housing, the stator of being made up of the winding or the permanent-magnet steel of coiling on the iron core is supported by axle (7), and the acousto-optic circuit of the energy is made in setting by microgenerator (5), acousto-optic circuit is arranged in the housing, on blade (3) and windmill housing (8) light-emitting component (4) is set.
2, according to the described acousto-optic toy windmill of claim 1, the miniature alternating current generator of feature (5) is gone up coiling (14) by barred core (15) and is fixed in two blocks of L shaped iron (11) formation stator at cylinder-shaped iron core (15) two ends, L shaped iron (11) connects micro generation engine housing (10) and end cap, rotor is for there being the cylindrical magnet magnet steel (12) of central shaft (7), axle (7) one ends are inserted in bearing (13) lining that is fixed on the stator, and the other end stretches out generator by the bearing (13) of microgenerator shell (10) end cap.
3, according to the described acousto-optic toy windmill of claim 1, feature is the rotor (18) that minisize dc electric generator has the permanent magnetic steel formation that is fixed on the generator housing, stator (19) is made of iron core and the winding on it, stator core is one by axle (7) with commutator (20) stationary fit, the stator winding lead-in wire is connected on the commutator, one end of brush (17) leans against on the commutator (20) with suitable pressure, the other end is fixed on the output electrode (16), output electrode (16) is affixed with microgenerator end cap (10), and axle (7) stretches out by bearing (13) supporting at shell two ends and from two ends.
4, according to the described acousto-optic toy windmill of claim 1, feature is that light-emitting component (4) can adopt light emitting diode, neon bulb.
5, according to the described acousto-optic toy windmill of claim 1, feature is that acousto-optic circuit is provided with music integrated circuit (2), can piezoelectric ceramics as sounding component.
6, according to the described acousto-optic toy car of claim 1, feature be acousto-optic circuit be arranged on windmill housing (8) go up be connected with windmill housing rotor rotated coil output electrode (16) or be connected generator housing on the output electrode (16) of rotating with the windmill housing be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94222691 CN2231569Y (en) | 1994-10-02 | 1994-10-02 | Acoustooptic toy windmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94222691 CN2231569Y (en) | 1994-10-02 | 1994-10-02 | Acoustooptic toy windmill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2231569Y true CN2231569Y (en) | 1996-07-24 |
Family
ID=33836638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94222691 Expired - Fee Related CN2231569Y (en) | 1994-10-02 | 1994-10-02 | Acoustooptic toy windmill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2231569Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110022508A (en) * | 2019-04-28 | 2019-07-16 | 广州海葳特科技有限公司 | A kind of speaker bilayer sound outlet hole structure and its processing method |
-
1994
- 1994-10-02 CN CN 94222691 patent/CN2231569Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110022508A (en) * | 2019-04-28 | 2019-07-16 | 广州海葳特科技有限公司 | A kind of speaker bilayer sound outlet hole structure and its processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |