CN2862486Y - Luminescent device of eccentric wheel - Google Patents
Luminescent device of eccentric wheel Download PDFInfo
- Publication number
- CN2862486Y CN2862486Y CN 200520063522 CN200520063522U CN2862486Y CN 2862486 Y CN2862486 Y CN 2862486Y CN 200520063522 CN200520063522 CN 200520063522 CN 200520063522 U CN200520063522 U CN 200520063522U CN 2862486 Y CN2862486 Y CN 2862486Y
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- CN
- China
- Prior art keywords
- eccentric wheel
- induction coil
- magnet
- stainless steel
- conduction rack
- 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 relates to an eccentric wheel luminous device aiming to provide a luminous device used for wheel-less rotary toys or body-building equipment. The luminous device makes various luminous elements emit light through electromagnetic induction. The utility model comprises a multi-polar magnet, an induction coil, and a stainless-steel axle provided with multi-polar magnet thereon; the induction coil is provided outside the multi-polar magnet; a LED light is connected to the induction coil via a circuit board; an eccentric wheel is provided fixedly on the stainless-steel axle. Since the utility model adopts structures such as multi-polar magnet and multi-polar coil, induced electromotive force enough for luminescence is generated in the return circuit when the eccentric wheel rotates; and kinetic mechanical energy is converted to electric energy to make the luminous elements shine and flash; if used for toys for children or body building equipment, when it takes nonlinear movement, the LED light on the toy or body building equipment will emit colorful light, thus enhancing esthetic feeling and entertainment, and achieving beneficial effects for people pursing entertainment and new ideas.
Description
Technical field
The utility model relates to a kind of device that utilizes electromagnetic induction luminescent, especially a kind ofly is used on toy or the health and fitness facilities, can sends the device of glory at the volley when it.
Background technology
The light-emitting device that is used in a large number at present on toy or the health and fitness facilities adopts battery that the energy is provided, and the battery-powered LED lamp that makes is luminous, and battery provides the height that expends of electric energy, and useless, used batteries have pollution to environment.And improvedly need not additional power source and the automatic luminous electromagnetic induction luminescent wheel of electrogenesis, adopt fixed magnets on the wheel turns axle, coil is located on the bearing of wheel, when wheel turns, the coil that drives closed circuit is done cutting magnetic line movement in magnetic field, produce induced electromotive force in the coil, mechanical energy is converted into electric energy, makes the LED lamp of closed circuit luminous.The electromagnetic induction luminescent wheel mainly is used on the equipment of wheel turns such as scooter, ice skate, bicycle at present; And some do not have the toy or the health and fitness facilities of wheel, then can not adopt existing light-emitting device to make it luminous, reach safety warning, entertainment effect and beautification function.
Summary of the invention
The utility model purpose be to provide a kind of use in no wheel turns toy or the light-emitting device on the health and fitness facilities, it makes various light-emitting components luminous by electromagnetic induction, be succinct, the well-set nothing wheel of a kind of assembly product light-emitting device, it can send glory at the volley.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
A kind of eccentric wheel light-emitting device includes multipole magnet, induction coil, and stainless steel shaft is provided with multipole magnet, and the multipole magnet peripheral hardware has induction coil, and induction coil connects the LED lamp by circuit board, is installed with eccentric wheel on the stainless steel shaft.
The utility model adopts structures such as multi-pole magnet, multipole coil, when rotating, eccentric wheel in the loop, produces 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, it is used on toy for children or the health and fitness facilities (as: hula hoop, bouncing pin, the bowling of children's plastics etc.), when it does nonlinear motion, make the LED lamp on toy or the health and fitness facilities send colourama, increase aesthetic appearance and recreational, satisfy the beneficial effect that people pursue amusement, pursue new meaning.The utility model is simple in structure firm, easy to assembly, and its long service life need not used battery, and is environmental, and the packing fit structure of bottom, cover is waterproof, dustproof.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the three-dimensional exploded view of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
The utility model parts comprise: pressing plate 1, copper sheathing A2, stainless steel shaft 3, magnet cap 4, multipole magnet 5, magnetic receiver 6, protection box cover 7, conduction rack A8, induction coil 9, conduction rack B10, protection box bottom 11, eccentric wheel 12, increase the weight of iron 13, copper sheathing B14, circuit board 15, LED lamp 16, bottom 22, cover 23.
Stainless steel shaft 3 is provided with multipole magnet 5, multipole magnet 5 peripheral hardwares have induction coil 9, induction coil 9 connects LED lamp 16 by circuit board 15, be installed with eccentric wheel 12 on the stainless steel shaft 3, when this device displacement movement (nonlinear motion), gravitate, eccentric wheel 12 can swing, eccentric wheel 12 drives multipole magnet 5 by stainless steel shaft 3 and come back rotation in induction coil 9, produces induced current.
In order to strengthen the weight of eccentric wheel 12, eccentric wheel 12 is provided with and increases the weight of iron 13.23 of bottom 22 and covers are provided with stainless steel shaft 3; bottom 22 is provided with pressing plate 1; pressing plate 1 fixing protection box cover 7, conduction rack A8, induction coil 9, conduction rack B10, protection box bottom 11, circuit board 15 are on bottom 22; conduction rack A8, induction coil 9, conduction rack B10 are combined into the induction coil group, and pressing plate 1 is installed on the bottom 22 induced electricity circle group.Stainless steel shaft 3 is located between bottom 22 and the cover 23, and bottom 22 is provided with copper sheathing B14, and cover 23 is provided with copper sheathing A2, and stainless steel shaft 3 two ends respectively are provided with copper sheathing A2, copper sheathing B14.Stainless steel shaft 3 two ends are tapered, and copper sheathing A2, copper sheathing B14 contact stainless steel shaft 3 faces are the concave cone type, and stainless steel shaft 3 can easily be rotated between copper sheathing A2 and copper sheathing B14 freely.Be provided with magnetic receiver 6 in the multipole magnet 5, the multipole magnet 5 outer magnet cap 4 that are provided with, magnet cap 4 can closedly coat multipole magnet 5 within it with magnetic receiver 6, and magnet cap 4 is fixedly arranged on the stainless steel shaft 3, and magnet cap 4, multipole magnet 5,6 of magnetic receivers are firm syndeton.Induction coil 9 outsides respectively are provided with conduction rack A8, conduction rack B10; conduction rack A8, induction coil 9, conduction rack B10 are combined into the induction coil group; conduction rack A8 and conduction rack B10 are provided with protection box bottom 11, protection box cover 7 outward, protect box bottom 11 and protection box cover 7 closed conduction rack A8, induction coil 9, conduction rack B10 are coated to protect within it.
The protection box cover 7 outer circuit boards 15 that are provided with; circuit board 15 connects LED lamp 16; the lead connecting circuit plate 15 of induction coil 9; when the device nonlinear motion; eccentric wheel 12 can freely swing; the multipole magnet 5 that drives on the stainless steel shaft 3 comes back rotation to make induction coil 9 produce induced current, and induction coil 9 passes to LED lamp 16 to electric current by circuit board 15, makes LED lamp 16 luminous.
Adopt above structure at toy or health and fitness facilities, when these equipment in nonlinear motion, make the LED lamp send out glory, reach flicker, luminous beauty function, satisfy the effect that people pursue amusement, pursue new meaning.
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 (7)
1, a kind of eccentric wheel light-emitting device, include: multipole magnet (5), induction coil (9), it is characterized in that: stainless steel shaft (3) is provided with multipole magnet (5), multipole magnet (5) peripheral hardware has induction coil (9), induction coil (9) connects LED lamp (16) by circuit board (15), is installed with eccentric wheel (12) on the stainless steel shaft (3).
2, eccentric wheel light-emitting device according to claim 1 is characterized in that: described eccentric wheel (12) is provided with and increases the weight of iron (13).
3, eccentric wheel light-emitting device according to claim 1, it is characterized in that: described stainless steel shaft (3) is located between bottom (22) and the cover (23), bottom (22) is provided with copper sheathing B (14), cover (23) is provided with copper sheathing A (2), stainless steel shaft (3) two ends respectively are provided with copper sheathing A (2), copper sheathing B (14), stainless steel shaft (3) two ends are tapered, and copper sheathing A (2), copper sheathing B (14) contact stainless steel shaft (3) face is the concave cone type.
4, eccentric wheel light-emitting device according to claim 1, it is characterized in that: be provided with magnetic receiver (6) in the described multipole magnet (5), the outer magnet cap (4) that is provided with of multipole magnet (5), magnet cap (4) can closedly coat multipole magnet (5) within it with magnetic receiver (6), magnet cap (4) is fixedly arranged on the stainless steel shaft (3), is firm syndeton between magnet cap (4), multipole magnet (5), magnetic receiver (6).
5, eccentric wheel light-emitting device according to claim 1; it is characterized in that: described induction coil (9) outside respectively is provided with conduction rack A (8), conduction rack B (10); conduction rack A (8) and outer protection box bottom (11), the protection box cover (7) of being provided with of conduction rack B (10), protection box bottom (11) coats protection to conduction rack A (8), induction coil (9), conduction rack B (10) within it with protection box cover (7) is closed.
6, eccentric wheel light-emitting device according to claim 1 is characterized in that: the outer protection box cover (7) that is provided with of described circuit board (15), circuit board (15) connects LED lamp (16), the lead connecting circuit plate (15) of induction coil (9).
7, eccentric wheel light-emitting device according to claim 3; it is characterized in that: described bottom (22) is provided with pressing plate (1), and the fixing protection of pressing plate (1) box cover (7), conduction rack A (8), induction coil (9), conduction rack B (10), protection box bottom (11), circuit board (15) are on bottom (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520063522 CN2862486Y (en) | 2005-08-29 | 2005-08-29 | Luminescent device of eccentric wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520063522 CN2862486Y (en) | 2005-08-29 | 2005-08-29 | Luminescent device of eccentric wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2862486Y true CN2862486Y (en) | 2007-01-24 |
Family
ID=37660115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520063522 Expired - Fee Related CN2862486Y (en) | 2005-08-29 | 2005-08-29 | Luminescent device of eccentric wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2862486Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877617A (en) * | 2017-04-12 | 2017-06-20 | 成都步共享科技有限公司 | A kind of TRT for sharing bicycle |
-
2005
- 2005-08-29 CN CN 200520063522 patent/CN2862486Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106877617A (en) * | 2017-04-12 | 2017-06-20 | 成都步共享科技有限公司 | A kind of TRT for sharing bicycle |
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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: 20070124 |