CN2624999Y - Luminous wheel of toy-vehicle - Google Patents
Luminous wheel of toy-vehicle Download PDFInfo
- Publication number
- CN2624999Y CN2624999Y CN 03226649 CN03226649U CN2624999Y CN 2624999 Y CN2624999 Y CN 2624999Y CN 03226649 CN03226649 CN 03226649 CN 03226649 U CN03226649 U CN 03226649U CN 2624999 Y CN2624999 Y CN 2624999Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- toy car
- inside casing
- magnet
- circuit board
- 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 is aimed to provide a children toy car shining wheel with simple assembly and firm structure, and a spontaneous electric device is arranged in the wheel. The utility model comprises a wheel outer cover, an inside casing and a circuit board. An LED light and the circuit board are provided in the inside frame; the circuit board is connected with a conductive iron case arranged with a coil unit inside; a magnet suited on the axle is positioned in the conductive iron case. When the wheel rotates, enough induced electromotive force necessary for shining is generated in the circuit for luminous elements to shine and sparkle; using the wheel on the children toy car makes the wheel generate colorful rings during the moving of the toy car, increases the aesthetic feeling of the appearance and the amusement, and makes children know more common sense of natural science to promote their zeal for knowledge.
Description
Technical field
The utility model relates to the luminous wheel of energy in a kind of children toy car motion, the luminous wheel of succinct, the well-set toy car of especially a kind of assembly.
Background technology
Chinese patent (the patent No.: 00249877) disclose a kind of " induction luminous core wheel ", it mainly adopts on the interior ring of bearing, be installed with multi-pole magnet, set firmly the wheel core housing on the cylindrical of bearing, and in the wheel core housing, being fixed with multipole irony tank bracket, induction coil wraps in the multipole irony tank bracket, produces em induced current by the bearing rotation, to the diode power supply, make wheel luminous.This technology applies to scooter, ice skate truly have good result, but for than slide plate wheel, the little many toy for children wheels of wheel for roller skates, its wheel and wheel shaft adopt suit technology, does not adopt bearing to connect.The wheel of children toy car is less, and wheel diameter behind device circuit board, the illuminator, has been unable to hold the space of battery is installed in the wheel in 2～4cm scope; And the bearing of prior art adds the toy car wheel that electric generator structure also is not suitable for small size, so improved necessity is in addition arranged.
Summary of the invention
The purpose of this utility model is to provide succinct, the well-set children toy car of a kind of assembly luminous wheel, dress self-generating device in its wheel.。
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of toy car light-emitting wheel includes wheel cover tire, inside casing, circuit board, and inside casing is provided with LED lamp and circuit board, and circuit board connects the conduction iron-clad, device coil groups in the conduction iron-clad, and the magnet that is sleeved on the wheel shaft places the conduction iron-clad.
The utility model adopts structures such as multi-pole magnet, multipole coil, when wheel turns, in the loop, produce enough luminous required induced electromotive force, it is luminous, glittering for light-emitting component to utilize the mechanical energy of displacement to be converted into electric energy, the wheel that it is used in children toy car, make toy car advance in wheel send the colored ring of light.The utility model is simple in structure firmly, and easy to assembly, its long service life need not used battery, and is environmental.And the packing fit structure of wheel cover tire, inside casing, cover is waterproof, dustproof.When child is at play children toy car, car at the volley, wheel produces the illumination effect of polychrome flicker.When one of wheel installation and above color LED lamp, each color LED lamp in the car motion on the wheel glittering glory that glimmering is combined into the seven-colour light ring effect, and removing increases aesthetic appearance and recreational, can make child be familiar with some natural science general knowledge more again, promote children's aspiration to knowledge.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
Inside casing 2 is provided with one and above LED lamp 8, the outside suit wheel cover tire 1 of inside casing 2, and inside casing 2 is provided with circuit board 3, circuit board 3 connects conduction iron-clad 4, device coil groups in the conduction iron-clad 4, the magnet 5 that is sleeved on the wheel shaft 9 places conduction iron-clad 4, and magnet 5 adopts multipole permanent magnet.Inside casing 2 close-fittings of driving wheel are contained on the wheel shaft 9, and inside casing 2 rotates synchronously with wheel shaft 9, and magnet 5 connects cover 7 by magnetic receiver 6, magnetic receiver 6 supporting being contained on the wheel shaft 9 alive, and cover 7 is fixed on vehicle body, and magnet 5, magnetic receiver 6, cover 7 do not rotate with wheel shaft 9.When children's toy car moves, driving wheel rotates, magnet 5 does not rotate, wheel shaft 9 drives the conduction iron-clad 4 of closed circuit and the coil groups of interior dress is done cutting magnetic line movement in magnetic field, the coil groups of conduction iron-clad 4 and interior dress produces induced electromotive force, mechanical energy is converted into electric energy, makes the LED lamp 8 of closed circuit luminous.
Inside casing 2 supporting being contained on the wheel shaft 9 alive of movable wheel (non-driving wheel), magnet 5 connects covers 7 by magnetic receiver 6, and magnetic receiver 6 close-fittings are contained on the wheel shaft 9.This moment, magnet 5 was packed on the wheel shaft 9, and wheel shaft 9 does not rotate, and the coil groups of inside casing 2, conduction iron-clad 4 and interior dress is rotated around wheel shaft 9, does cutting magnetic line movement.
The structure of movable wheel (non-driving wheel) can also be changed to inside casing 2 close-fittings and connect cover 7, inside casing 2, cover 7 supporting being contained on the wheel shaft 9 alive, and magnet 5 is contained on the wheel shaft 9 by magnetic receiver 6 close-fittings.
Coil groups, the LED lamp 8 of wheel cover tire 1, inside casing 2, circuit board 3, conduction iron-clad 4 and interior dress are the combinations that is connected, and magnet 5, magnetic receiver 6 are the combinations that are connected.
Above illustrated embodiment is only with for conveniently illustrating the utility model, and at technical scheme category described in the utility model, the person of ordinary skill in the field does various simple deformation and modification, all must be included in the above claim.
Claims (5)
1, a kind of toy car light-emitting wheel, include wheel cover tire (1), inside casing (2), circuit board (3), it is characterized in that: inside casing (2) is provided with LED lamp (8) and circuit board (3), circuit board (3) connects conduction iron-clad (4), device coil groups in the conduction iron-clad (4), the magnet (5) that is sleeved on the wheel shaft (9) places conduction iron-clad (4).
2, toy car light-emitting wheel according to claim 1 is characterized in that: the inside casing of driving wheel (2) close-fitting is contained on the wheel shaft (9), and magnet (5) connects cover (7) by magnetic receiver (6), magnetic receiver (6) supporting being contained on the wheel shaft (9) alive.
3, toy car light-emitting wheel according to claim 1 is characterized in that: the inside casing (2) of movable wheel supporting being contained on the wheel shaft (9) alive, and magnet (5) connects cover (7) by magnetic receiver (6), and magnetic receiver (6) close-fitting is contained on the wheel shaft (9).
4, toy car light-emitting wheel according to claim 1, it is characterized in that: inside casing (2) close-fitting of movable wheel connects cover (7), inside casing (2), cover (7) supporting being contained on the wheel shaft (9) alive, magnet (5) is contained on the wheel shaft (9) by magnetic receiver (6) close-fitting.
5, according to each described described toy car light-emitting wheel of claim 1 to 4, it is characterized in that: inside casing (2) is provided with one and above LED lamp (8), and magnet (5) adopts multipole permanent magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03226649 CN2624999Y (en) | 2003-06-02 | 2003-06-02 | Luminous wheel of toy-vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03226649 CN2624999Y (en) | 2003-06-02 | 2003-06-02 | Luminous wheel of toy-vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2624999Y true CN2624999Y (en) | 2004-07-14 |
Family
ID=34246693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03226649 Expired - Fee Related CN2624999Y (en) | 2003-06-02 | 2003-06-02 | Luminous wheel of toy-vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2624999Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006026896A1 (en) * | 2004-09-07 | 2006-03-16 | Bing Luo | A flashing wheel |
-
2003
- 2003-06-02 CN CN 03226649 patent/CN2624999Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006026896A1 (en) * | 2004-09-07 | 2006-03-16 | Bing Luo | A flashing wheel |
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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 |