CN203446063U - Luminous aquarium based on wireless magnetic-energy power supply - Google Patents
Luminous aquarium based on wireless magnetic-energy power supply Download PDFInfo
- Publication number
- CN203446063U CN203446063U CN201320382169.9U CN201320382169U CN203446063U CN 203446063 U CN203446063 U CN 203446063U CN 201320382169 U CN201320382169 U CN 201320382169U CN 203446063 U CN203446063 U CN 203446063U
- Authority
- CN
- China
- Prior art keywords
- luminous
- power supply
- circuit
- aquarium
- coil
- 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
Links
Images
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a luminous aquarium based on wireless magnetic-energy power supply, and the aquarium comprises a water tank, and a luminous ornament disposed inside the water tank. The principle of electromagnetic induction is employed in the utility model. The back surface of the aquarium is provided with a transmitting coil, and a receiving coil disposed inside the luminous ornament. The transmitting coil inside the aquarium generates a changing magnetic field which enables the receiving coil inside the luminous ornament to sense the change of magnetic flux, and then to generate an induced current and an induced electromotive force for supplying power to a small LED lamp. The aquarium provided by the utility model irons out the defect that a battery needs to be installed inside the luminous ornament for enabling an internal small lamp to light for a long time, guarantees that the small LED lamp inside the luminous ornament can light for a long time, is simple in structure, is practical, and is suitable for large-scale popularization.
Description
Technical field
The utility model relates to a kind of aquarium for home decoration, particularly relates to a kind of luminous aquarium based on wireless magnetic energy power supply.
Background technology
Along with growth in the living standard, aquarium is more and more subject to liking of people and welcomes as a kind of decorative product that beautifies household.And at present aquarium on the market is also made more and more exquisitely, degree of viewing and admiring is more and more higher.In order to improve the aesthetics of aquarium, manufacturing enterprise tends in the design of aquarium, add some luminous Luminous hair clamp ornaments, and coordinates 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 in Luminous hair clamp ornament, to be provided with minicell and LED lamp, 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, Luminous hair clamp ornament must be taken apart just and can be changed battery, can cause like this water-tight variation of Luminous hair clamp ornament.
Utility model content
For addressing the above problem, a kind of luminous aquarium based on wireless magnetic energy power supply that the utility model provides, does not need to install battery and just can make the LED lampet of the inside luminous in this Luminous hair clamp ornament.
The utility model solves the technical scheme that its technical problem adopts:
A kind of luminous aquarium based on wireless magnetic energy power supply, comprise water tank and be placed on the Luminous hair clamp ornament in water tank, described water tank opposite is provided with the bonnet for aquarium setting, the aquarium back side is posted background painting and is covered with described bonnet, described water tank top is provided with for preventing that dust from falling into the case cover of aquarium, in described case cover, power supply input circuit is installed, on described case cover, is provided with switch key, by switch key, control power supply input circuit;
Described power supply input circuit is connected with oscillating circuit, and described oscillating circuit is connected with transmitting coil; Oscillating circuit is a kind of electronic circuit with the output of certain frequency ac signal that direct current is converted to, the electric current of its output is called oscillating current, and in the technical program, transmitting coil passes into after oscillating current, according to electromagnetic induction principle, the magnetic field that transmitting coil around can change;
The LED illuminating circuit that is provided with receiving coil in described Luminous hair clamp ornament and is connected with receiving coil, after oscillating circuit energising, the receiving coil being arranged in Luminous hair clamp ornament is experienced the variation magnetic field being produced by transmitting coil, according to electromagnetic induction principle, receiving coil can produce induced current and induced electromotive force in the magnetic flux changing, and induced current and voltage that receiving coil utilization produces are powered to LED illuminating circuit.
As the improvement of technical scheme, described transmitting coil is arranged on water tank opposite, and it comprises the first coil and the second coil, and described the first coil is connected with the second coil, and described the first coil and the second coil are ensconced after background painting, in order to avoid it is not attractive in appearance to expose coil.
Improvement as technical scheme, described oscillating circuit is multi-harmonic self-excited oscillation circuit, after switching on power, multi-harmonic self-excited oscillation circuit just can produce pulse without external trigger signal, it comprises two triodes that play energy control action, the collector electrode of two pipes respectively has an electric capacity to receive respectively the base stage of another pipe, play AC coupled effect, form regenerative circuit, when the moment switching on power, certain pipe is first logical, the cut-off of another pipe, at this moment, the collector electrode of conducting pipe has output, the base stage that the electric capacity of collector electrode is coupled to another pipe by pulse signal makes the conducting of another pipe, at this moment the pipe of original conducting cut-off, conducting and the cut-off in turn of such two pipes, the oscillating current just having produced.
Improvement as technical scheme, described LED illuminating circuit includes voltage doubling rectifing circuit and LED lampet, the output of described voltage doubling rectifing circuit is connected with LED lampet, the input of described voltage doubling rectifing circuit is connected with receiving coil, the induced current that receiving coil produces through the multiplication of voltage of voltage doubling rectifing circuit, promote and rectification after to the power supply of LED lampet, light LED lampet, wherein voltage multiplying rectifier is rectification and the guide function that utilizes diode, voltage is stored to respectively on electric capacity separately, then the principle they being added by polarity is connected in series, output is higher than the high pressure of input voltage.
As the improvement of technical scheme, in order to provide galvanic current to press to electronic circuit, described power supply input circuit comprises current rectifying and wave filtering circuit.
As the improvement of technical scheme, the output of described current rectifying and wave filtering circuit is connected with power supply adaptor, and the Main Function of power supply adaptor is to be the voltage that is suitable for electronic circuit work civil power AC voltage conversion.
Preferably, described Luminous hair clamp ornament is a kind of luminous floating thing.
The beneficial effects of the utility model: the utility model is a kind of luminous aquarium based on wireless magnetic energy power supply, it has utilized electromagnetic induction principle, at the aquarium back side, be provided with transmitting coil and in Luminous hair clamp ornament, be provided with receiving coil, the magnetic field being changed by the transmitting coil in aquarium, make receiving coil in Luminous hair clamp ornament experience the variation of magnetic flux, then producing induced current and induced electromotive force is the power supply of LED lampet.The utility model has overcome for a long time will be installed battery in Luminous hair clamp ornament and just can make the luminous shortcoming of lampet inside, has guaranteed that in Luminous hair clamp ornament, LED lampet can be luminous for a long time, and simple and practical, is applicable to large-scale promotion.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and example, this utility model is described further.
Fig. 1 is circuit diagram of the present utility model;
Fig. 2 is structural representation of the present utility model.
Embodiment
See figures.1.and.2, a kind of luminous aquarium based on wireless magnetic energy power supply of the present utility model, comprise water tank 1 and be placed on the Luminous hair clamp ornament 2 in water tank 1, concrete, described Luminous hair clamp ornament 2 is a kind of luminous floating thing, in the present embodiment, this luminous floating thing is designed to exquisite electronics pet fish, the water column that this electronics pet fish can coordinate aquarium to produce moves about, described water tank 1 back side is provided with the bonnet 3 for aquarium setting, the aquarium back side is posted background painting and is covered with described bonnet 3, described water tank 1 top is provided with for preventing that dust from falling into the case cover 4 of aquarium, in described case cover 4, power supply input circuit 5 is installed, another outer box hood 4 is still installed lighting system of aquarium circuit 11, the position of water pump 12, described illuminator circuit 11, water pump 12 is all connected with power supply input circuit 5, wherein, illuminator circuit 11 and power supply input circuit 5 combinations are arranged on a circuit board 9, this circuit board 9 is by transparent watertight groove covering protection, on described case cover 4, be provided with switch key 10 and control power supply input circuit 5,
Described power supply input circuit 5 is connected with oscillating circuit 6, and described oscillating circuit 6 is connected with transmitting coil 11; 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, in the technical program, transmitting coil 11 passes into after oscillating current, according to electromagnetic induction principle, the magnetic field that transmitting coil 11 around can change;
The LED illuminating circuit 7 that is provided with receiving coil L3 in described Luminous hair clamp ornament and is connected with receiving coil L3, after oscillating circuit 6 energisings, the receiving coil L3 being arranged in Luminous hair clamp ornament 2 experiences the variation magnetic field being produced by transmitting coil 11, according to electromagnetic induction principle, receiving coil L3 can produce induced current and induced electromotive force in the magnetic flux changing, and the induced current that receiving coil L3 utilization produces and voltage are to 7 power supplies of LED illuminating circuit.
Concrete, described transmitting coil 11 is arranged on water tank 1 back side, and it comprises the first coil L1 and the second coil L2, and described the first coil L1 is connected with the second coil L2, and described the first coil L1 and the second coil L2 ensconce after background painting, in order to avoid it is not attractive in appearance to expose coil.
The type of oscillating circuit 6 has multiple, and the oscillating circuit 6 that present embodiment adopts is multi-harmonic self-excited oscillation circuit, after switching on power, multi-harmonic self-excited oscillation circuit just can produce pulse without external trigger signal, it comprises two triodes that play energy control action, the collector electrode of two pipes respectively has an electric capacity to receive respectively the base stage of another pipe, play AC coupled effect, form regenerative circuit, when the moment switching on power, certain pipe is first logical, the cut-off of another pipe, at this moment, the collector electrode of conducting pipe has output, the base stage that the electric capacity of collector electrode is coupled to another pipe by pulse signal makes the conducting of another pipe, at this moment the pipe of original conducting cut-off, conducting and the cut-off in turn of such two pipes, the oscillating current just having produced.
Further, described LED illuminating circuit 7 includes voltage doubling rectifing circuit 71 and LED lampet D1, the output of described voltage doubling rectifing circuit 71 is connected with LED lampet D1, the input of described voltage doubling rectifing circuit 71 is connected with receiving coil L3, the induced current that receiving coil L3 produces through the multiplication of voltage of voltage doubling rectifing circuit 71, promote and rectification after to LED lampet D1 power supply, light LED lampet D1, wherein voltage doubling rectifing circuit 71 is to utilize rectification and the guide function of diode, voltage is stored to respectively on electric capacity separately, then the principle they being added by polarity is connected in series, output is higher than the high pressure of input voltage, guarantee that LED lampet D1 has enough luminous powers.
In addition, in order to make Luminous hair clamp ornament 2 have more beautiful illumination effect, this LED illuminating circuit 7 also can be designed to LED flashing circuit or LED color lamp circuit.
Further, in order to provide galvanic current to press to electronic circuit, described power supply input circuit 5 comprises current rectifying and wave filtering circuit 51.
Further, the output of described current rectifying and wave filtering circuit 51 is connected with power supply adaptor 8, and the Main Function of power supply adaptor 8 is to be the voltage that is suitable for electronic circuit work civil power AC voltage conversion.
In addition, in another embodiment of the present utility model, described Luminous hair clamp ornament 2 is designed to static shiner, can be artificial coral or artificial plant, and it is 7 power supplies of LED illuminating circuit that receiving coil L3 is installed in static shiner.
The above, be preferred embodiment of the present utility model, and the utility model is not limited to above-mentioned execution mode, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection range of the present utility model.
Claims (7)
1. the luminous aquarium based on the power supply of wireless magnetic energy, comprise water tank (1) and be placed on the Luminous hair clamp ornament (2) in water tank (1), described water tank (1) top is provided with for preventing that dust from falling into the case cover (4) of aquarium, power supply input circuit (5) is installed in described case cover (4), it is characterized in that:
Described power supply input circuit (5) is connected with oscillating circuit (6), and described oscillating circuit (6) is connected with transmitting coil (11);
The LED illuminating circuit (7) that is provided with receiving coil (L3) in described Luminous hair clamp ornament (2) and is connected with receiving coil (L3).
2. a kind of luminous aquarium based on the power supply of wireless magnetic energy according to claim 1, it is characterized in that: described transmitting coil (11) is arranged on water tank (1) back side, it comprises the first coil (L1) and the second coil (L2), and described the first coil (L1) is connected with the second coil (L2).
3. a kind of luminous aquarium based on wireless magnetic energy power supply according to claim 1, is characterized in that: described oscillating circuit (6) is multi-harmonic self-excited oscillation circuit.
4. a kind of luminous aquarium based on the power supply of wireless magnetic energy according to claim 1, it is characterized in that: described LED illuminating circuit (7) includes voltage doubling rectifing circuit (71) and LED lampet (D1), the output of described voltage doubling rectifing circuit (71) is connected with LED lampet (D1), and the input of described voltage doubling rectifing circuit (71) is connected with receiving coil (L3).
5. a kind of luminous aquarium based on wireless magnetic energy power supply according to claim 1, is characterized in that: described power supply input circuit (5) comprises current rectifying and wave filtering circuit (51).
6. a kind of luminous aquarium based on wireless magnetic energy power supply according to claim 5, is characterized in that: the output of described current rectifying and wave filtering circuit (51) is connected with power supply adaptor (8).
7. a kind of luminous aquarium based on wireless magnetic energy power supply according to claim 1, is characterized in that: described Luminous hair clamp ornament (2) is a kind of luminous floating thing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320382169.9U CN203446063U (en) | 2013-06-28 | 2013-06-28 | Luminous aquarium based on wireless magnetic-energy power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320382169.9U CN203446063U (en) | 2013-06-28 | 2013-06-28 | Luminous aquarium based on wireless magnetic-energy power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203446063U true CN203446063U (en) | 2014-02-19 |
Family
ID=50097071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320382169.9U Expired - Fee Related CN203446063U (en) | 2013-06-28 | 2013-06-28 | Luminous aquarium based on wireless magnetic-energy power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203446063U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325828A (en) * | 2014-11-21 | 2015-02-04 | 杨温圣 | Wireless powered simulated fish tank |
-
2013
- 2013-06-28 CN CN201320382169.9U patent/CN203446063U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325828A (en) * | 2014-11-21 | 2015-02-04 | 杨温圣 | Wireless powered simulated fish tank |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103347336A (en) | Luminous aquarium based on wireless magnetic energy power supply | |
| CN103341269A (en) | Light-emitting suspension structure based on wireless magnetic energy power supply | |
| CN203446063U (en) | Luminous aquarium based on wireless magnetic-energy power supply | |
| CN201339834Y (en) | LED combination lamp simulating sunlight | |
| CN204693295U (en) | A kind of energy-conservation Intesinal parasies-expelling desk lamp | |
| CN204132505U (en) | A kind of solar simulation potted plant | |
| CN205383533U (en) | Solar energy lawn lamp | |
| CN202377149U (en) | Solar infrared induction spray fountain | |
| CN204018110U (en) | A kind of music matrix fountain | |
| CN204534398U (en) | Gardens Multifunctional LED electricity-saving lamp | |
| CN201028384Y (en) | Solar optical fiber technique lamp | |
| CN203878904U (en) | Decoration board for building | |
| CN205372399U (en) | Magnetic force absorption formula response ight light | |
| CN203068403U (en) | Lamp | |
| CN203202893U (en) | Solar potted landscape decorative lighting | |
| CN202195414U (en) | Solar energy LED pillar lamp | |
| CN201739931U (en) | Self-generating LED lamp device | |
| CN203131686U (en) | Solar ceramic lamp | |
| CN202209627U (en) | Solar lantern | |
| CN203761650U (en) | Two-wire dual-color LED light string controlled by solar controller | |
| CN203131672U (en) | Novel solar lamp | |
| CN203340795U (en) | Improved solar birdbath | |
| CN202253296U (en) | Solar simulation pot plant lamp | |
| CN2887223Y (en) | Electric magnetic shower sceen | |
| CN202177022U (en) | Solar projection lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20160628 |