CN103341269A - Light-emitting suspension structure based on wireless magnetic energy power supply - Google Patents
Light-emitting suspension structure based on wireless magnetic energy power supply Download PDFInfo
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- CN103341269A CN103341269A CN201310267872XA CN201310267872A CN103341269A CN 103341269 A CN103341269 A CN 103341269A CN 201310267872X A CN201310267872X A CN 201310267872XA CN 201310267872 A CN201310267872 A CN 201310267872A CN 103341269 A CN103341269 A CN 103341269A
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Abstract
The invention discloses a light-emitting suspension structure based on wireless magnetic energy power supply. The light-emitting suspension structure based on wireless magnetic energy power supply comprises a suspension structure body. A coil unit, a rectification filter circuit and an LED circuit are arranged in the suspension structure body, wherein the coil unit, the rectification filter circuit and the LED circuit are sequentially connected. The electromagnetic induction principle is used, when changed magnetic flux is sensed by a receiving coil in the suspension structure body, an induction current and induced electromotive force are generated, so that power is supplied for the LED circuit. According to the light-emitting suspension structure based on wireless magnetic energy power supply, the shortage that a battery needs to be installed in the suspension structure body so that an internally arranged lamp can emit light is overcome, an LED chip can emit light for a long time, and the light-emitting suspension structure based on wireless magnetic energy power supply is simple, practical and suitable for large-scale popularization.
Description
Technical field
The present invention relates to a kind of luminous suspension structure based on wireless magnetic energy power supply.
Background technology
Along with growth in the living standard, aquarium more and more is subjected to liking of people as a kind of decorative product that beautifies household and welcomes.And at present on the market aquarium is also made more and more exquisitely, and degree of viewing and admiring is more and more higher.In order to improve the aesthetics of aquarium, manufacturing enterprise tends to add some Luminous hair clamp ornaments in the design of aquarium, and cooperates the water column of aquarium or the effect that light produces magnificent mansion.In order to reach the irradiative effect of Luminous hair clamp ornament self, the way in past is to be provided with minicell and LED lamp in Luminous hair clamp ornament, but minicell can increase the weight of Luminous hair clamp ornament on the one hand its inconvenience is moved about; On the other hand, when minicell does not have electricity, must take Luminous hair clamp ornament just apart and can change battery, can cause the water-tight variation of Luminous hair clamp ornament like this.
Summary of the invention
For addressing the above problem, the object of the invention is to provide a kind of luminous suspension structure based on wireless magnetic energy power supply, this luminous suspension structure is placed in the aquarium as ornament, and its inside is provided with led circuit, and does not need to install minicell and just can power for led circuit.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of luminous suspension structure based on wireless magnetic energy power supply comprises the suspension structure body, is provided with the coil unit, current rectifying and wave filtering circuit and the led circuit that connect successively in the described suspension structure body.Described coil unit is used for impression from the electromagnetic wave of the variation of wireless power supply emission, and according to the electromagnetic induction theorem, coil unit produces induced-current and induced electromotive force after experiencing the magnetic flux of variation, described induced-current and induced electromotive force flow to led circuit behind rectifying and wave-filtering, be the led circuit power supply.
Further, described current rectifying and wave filtering circuit comprises successively the voltage-multiplying circuit that is used for booster tension that connects, is used for alternating current is changed into galvanic rectification circuit, is used for reducing the filter circuit of the alternating component of rectifier output voltage.
Further, described led circuit comprises control circuit and led chip, and described control circuit be used for to drive and the light of control led chip changes, and makes the led chip flicker luminous or send glory, increases luminous aesthetic feeling.
Further, described suspension structure body adopts sealed waterproof construction, the electronic installation in the protection suspension structure body.
The invention has the beneficial effects as follows: the present invention a kind ofly is placed on luminous suspension structure in the aquarium as jewelry, this suspension structure is powered based on wireless magnetic energy, utilized electromagnetic induction principle, receiving coil in the suspension structure body is experienced the magnetic flux of variation, and producing induced-current and induced electromotive force is the led circuit power supply.The present invention has overcome and battery will be installed in the suspension structure body just can make the luminous shortcoming of lampet inside, has guaranteed that led chip can be luminous for a long time, and simple and practical, is fit to large-scale promotion.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing and example.
Fig. 1 is the structural representation of the luminous suspension structure of the present invention;
Fig. 2 is the circuit theory diagrams in the embodiment of the invention;
Fig. 3 is the electric circuit construction block diagram of the luminous suspension structure of the present invention inside;
Fig. 4 is use view of the present invention.
The specific embodiment
Referring to figs. 1 through Fig. 3, a kind of luminous suspension structure based on wireless magnetic energy power supply, comprise suspension structure body 1, be provided with the coil unit 2, current rectifying and wave filtering circuit 3 and the led circuit 4 that connect successively in the described suspension structure body 1, wherein said current rectifying and wave filtering circuit 3 and led circuit 4 are welded on the circuit board 8.Described coil unit 2 is used for impression from the electromagnetic wave of the variation of wireless power supply 9 emissions, and according to the electromagnetic induction theorem, coil unit 2 produces induced-current and induced electromotive force after experiencing the magnetic flux of variation, described induced-current and induced electromotive force flow to led circuit 4 behind rectifying and wave-filtering, be led circuit 4 power supplies.
Concrete, described wireless power supply 9 comprises power supply input circuit 7, oscillating circuit 6, the transmitting coil 5 that connects successively.Oscillating circuit 6 is a kind of electronic circuits with the output of certain frequency ac signal that direct current is converted to, the electric current of its output is called oscillating current, after transmitting coil feeds oscillating current, according to electromagnetic induction principle, the electromagnetic wave that can change around the transmitting coil 5.
The type of described oscillating circuit 6 has multiple, and in the present embodiment, described oscillating circuit 6 is multi-harmonic self-excited oscillation circuit, need not external trigger signal behind the multi-harmonic self-excited oscillation circuit connection power supply and just can produce oscillating current, has the high advantage of frequency of oscillation stability.
Further, described current rectifying and wave filtering circuit 3 comprises successively the voltage-multiplying circuit 31 that is used for booster tension that connects, is used for alternating current is changed into galvanic rectification circuit 32, is used for reducing the filter circuit 33 of the alternating component of rectifier output voltage.
Further, described led circuit 4 comprises control circuit 41 and led chip 42, and described control circuit 41 is used for driving and the light of control led chip 42 changes, and makes led chip 42 flickers luminous or send glory, increases luminous aesthetic feeling.
Further, described suspension structure body 1 adopts sealed waterproof construction, specifically is to have adopted ultrasonic welding process, improves the waterproof sealing of suspension structure body 1.
With reference to Fig. 4, when invention is placed on aquarium, its concrete embodiment is: described suspension structure body 1 is designed to the electronics pet fish that moves about at aquarium, the power supply input circuit 7 of described wireless power supply 9, oscillating circuit 6 are arranged on the electronic circuit board of upper cover of aquarium, described transmitting coil 5 is arranged on the back side of aquarium, when power supply input circuit 7 was connected power supply, oscillating circuit 6 output oscillating currents were to transmitting coil 5, and transmitting coil 5 is launched the electromagnetic wave that changes towards periphery.Be placed on the interior suspension structure body 1 of aquarium and experience the electromagnetic wave of variation, its inner coil unit 2 produces induced-current and induced electromotive forces, and described induced-current and induced electromotive force are led circuit 4 power supplies behind rectifying and wave-filtering.
The above is preferred embodiment of the present invention, and the present invention is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present invention with identical means, all should belong to protection scope of the present invention.
Claims (4)
1. the luminous suspension structure based on wireless magnetic energy power supply is characterized in that: comprise suspension structure body (1), be provided with the coil unit (2), current rectifying and wave filtering circuit (3) and the led circuit (4) that connect successively in the described suspension structure body (1).
2. a kind of luminous suspension structure based on the power supply of wireless magnetic energy according to claim 1 is characterized in that: described current rectifying and wave filtering circuit (3) comprises the voltage-multiplying circuit (31) that is used for booster tension that connects successively, be used for alternating current is changed into galvanic rectification circuit (32), is used for reducing the filter circuit (33) of the alternating component of rectifier output voltage.
3. a kind of luminous suspension structure based on the power supply of wireless magnetic energy according to claim 1, it is characterized in that: described led circuit (4) comprises control circuit (41) and led chip (42).
4. a kind of luminous suspension structure based on the power supply of wireless magnetic energy according to claim 1, it is characterized in that: described suspension structure body (1) adopts sealed waterproof construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310267872XA CN103341269A (en) | 2013-06-28 | 2013-06-28 | Light-emitting suspension structure based on wireless magnetic energy power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310267872XA CN103341269A (en) | 2013-06-28 | 2013-06-28 | Light-emitting suspension structure based on wireless magnetic energy power supply |
Publications (1)
| Publication Number | Publication Date |
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| CN103341269A true CN103341269A (en) | 2013-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310267872XA Pending CN103341269A (en) | 2013-06-28 | 2013-06-28 | Light-emitting suspension structure based on wireless magnetic energy power supply |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104467202A (en) * | 2014-12-01 | 2015-03-25 | 苏州朗米尔照明科技有限公司 | Magnetic suspension wireless charging device |
| CN106390468A (en) * | 2016-07-11 | 2017-02-15 | 苏州南江乐博机器人有限公司 | Ball hitting control device and ball hitting control method |
| CN107124041A (en) * | 2017-06-23 | 2017-09-01 | 慈溪市天泉电器科技有限公司 | Split type inductive electric supply installation and aquarium applied to Shui nationality articles for use |
| CN109167346A (en) * | 2018-09-21 | 2019-01-08 | 黎耿 | A kind of direct current suspension power supply system and its insulation resistance monitoring method |
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| CN2128158Y (en) * | 1992-04-02 | 1993-03-17 | 赵建安 | Magnetic flash toy |
| JPH0737737A (en) * | 1993-07-19 | 1995-02-07 | Tdk Corp | Noncontact type charger |
| CN2855489Y (en) * | 2005-12-02 | 2007-01-10 | 厦门外国语学校 | Mechanical white dolphin |
| CN201020279Y (en) * | 2007-05-11 | 2008-02-13 | 陈伟奕 | Electric whale toy |
| CN201336867Y (en) * | 2008-12-15 | 2009-11-04 | 余明月 | Wireless powered fish tank |
| CN101590904A (en) * | 2009-07-03 | 2009-12-02 | 重庆大学 | Energy pickup device for robotic fish |
| CN202637991U (en) * | 2012-05-25 | 2013-01-02 | 吴建钢 | Crystal elastic toy ball with sounding device installed on inner wall of ball body |
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2013
- 2013-06-28 CN CN201310267872XA patent/CN103341269A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128158Y (en) * | 1992-04-02 | 1993-03-17 | 赵建安 | Magnetic flash toy |
| JPH0737737A (en) * | 1993-07-19 | 1995-02-07 | Tdk Corp | Noncontact type charger |
| CN2855489Y (en) * | 2005-12-02 | 2007-01-10 | 厦门外国语学校 | Mechanical white dolphin |
| CN201020279Y (en) * | 2007-05-11 | 2008-02-13 | 陈伟奕 | Electric whale toy |
| CN201336867Y (en) * | 2008-12-15 | 2009-11-04 | 余明月 | Wireless powered fish tank |
| CN101590904A (en) * | 2009-07-03 | 2009-12-02 | 重庆大学 | Energy pickup device for robotic fish |
| CN202637991U (en) * | 2012-05-25 | 2013-01-02 | 吴建钢 | Crystal elastic toy ball with sounding device installed on inner wall of ball body |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104467202A (en) * | 2014-12-01 | 2015-03-25 | 苏州朗米尔照明科技有限公司 | Magnetic suspension wireless charging device |
| CN106390468A (en) * | 2016-07-11 | 2017-02-15 | 苏州南江乐博机器人有限公司 | Ball hitting control device and ball hitting control method |
| CN107124041A (en) * | 2017-06-23 | 2017-09-01 | 慈溪市天泉电器科技有限公司 | Split type inductive electric supply installation and aquarium applied to Shui nationality articles for use |
| CN109167346A (en) * | 2018-09-21 | 2019-01-08 | 黎耿 | A kind of direct current suspension power supply system and its insulation resistance monitoring method |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20160720 |
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| C20 | Patent right or utility model deemed to be abandoned or is abandoned |