CN201336867Y

CN201336867Y - Wireless powered fish tank

Info

Publication number: CN201336867Y
Application number: CNU2008202351394U
Authority: CN
Inventors: 朱斯忠; 余明月
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-15
Filing date: 2008-12-15
Publication date: 2009-11-04
Anticipated expiration: 2018-12-15

Abstract

The utility model discloses a wireless powered fish tank, which aims at resolving the problem that the existing fish tank has to be equipped with a power wire. The wireless powered fish tank comprises a fish tank and is characterized in that a power source emission board arranged outside the fish tank includes a high voltage rectification filter circuit and an emission circuit, the emission circuit includes an LC resonance emission loop and a power source emission module, the high voltage rectification filter circuit supplies power for the LC resonance emission loop, the power source emission module is driven by a drive circuit thereof, the drive circuit reduces voltage for, rectifies, filters and regulates voltage for commercial power and then supplies low voltage direct current drive voltage for the power source emission module, the power source emission module controls the LC resonance emission loop which emits alternating current electromagnetic signals outside, and at least one sealed power source receiving device including an LC resonance loop is disposed inside the fish tank, the LC resonance loop receives alternating current electromagnetic signals emitted by a power source emission circuit, forms alternating current, and supplies power for various loads including a water pumping device, a heating device and a lightening device.

Description

The fish jar of wireless power

Technical field

The utility model relates to a kind of fish jar, particularly a kind of fish jar of appreciating usefulness for people in family or office space.

Background technology

Fish jar, the ornament as household or public place is favourably welcome.From environment for use, fish jar is divided into the desktop fish jar substantially, land fish jar and wall hanging fish jar etc.; On structure, mainly comprise cylinder body, illuminator, water circulation (containing filtration) system, temperature control system, ornament (as artificial hillock, pasture and water) etc., ecological fish bowl is no exception.At present, fish jar all has common characteristic: all consumers in the fish jar comprise illumination, heat and draw water etc., all are to power by wired mode, and this just requires these equipment to have excellent waterproofness.But, these equipment in long-term use, unavoidable ageing equipment so that infiltration, the result is, the lighter damages electrical equipment, weight person electrocutes the shoal of fish in the cylinder, even causes people's electric shock.Particularly for the desktop fish jar because its power line in tow, make fish jar appreciation, change water and clean and all bring many inconvenience.Therefore, people expect if fish jar can be realized the non-transformer connecting line, just can avoid the problems referred to above.So the fish jar that designs a kind of wireless power just becomes aquarist's needs.

Summary of the invention

The purpose of this utility model is to overcome the deficiency that above prior art exists, and a kind of new-type fish jar that does not have the direct power line that is connected with fish jar is provided, and this fish jar can also be realized the function of illumination, heating and water circulation in the fish jar.

In order to realize above-mentioned purpose, can adopt following technical scheme: the fish jar of this programme is the same with existing fish jar to comprise a fish jar, and its improvement is:

Also be provided with a power supply expelling plate outside fish jar, this power supply expelling plate comprises high-voltage rectifying filter circuit and radiating circuit; Radiating circuit comprises LC resonance launching circuit and power supply transmitter module; Wherein the high-voltage rectifying filter circuit becomes direct current after with commercial power rectification filtering provides power supply to LC resonance launching circuit; The power supply transmitter module is driven by its drive circuit, this drive circuit with civil power step-down, rectification, filtering and voltage stabilizing after, the low-voltage direct driving voltage is provided for the power supply transmitter module; Power supply transmitter module control LC resonance launching circuit is outwards launched the alternating electromagnetic signal;

Also be provided with the power supply receiving device of at least one sealing in fish jar, this power supply receiving device comprises a LC resonant tank, and this LC resonant tank is accepted the alternating electromagnetic signal of power supply radiating circuit emission and form alternating current to give various load power supplies.

Further, above said high-voltage rectifying filter circuit comprise a high pressure full-bridge rectification pipe BD1 and a high-voltage filtering capacitor C3, its mesohigh full-bridge rectification pipe BD1 becomes direct current directly to behind the commercial power rectification by high-voltage filtering capacitor C3 filtering, for LC resonance launching circuit provides electric energy;

Said LC resonance launching circuit comprises a capacitor C 1 and an emission inductance L1;

Said power supply transmitter module is VOX330MP05S chip or VOX12MP05 chip or VOX24MP20 chip;

Said drive circuit comprises decompression capacitor C5 and C6, low-voltage full-bridge rectifying tube BD2, filter capacitor C4 and voltage-stabiliser tube DW, wherein low-voltage full-bridge rectifying tube BD2 with the commercial power rectification after, after filter capacitor C4 filtering and voltage-stabiliser tube DW voltage stabilizing, provide the driving DC voltage again to the power supply transmitter module;

LC resonant tank in the said power supply receiving device comprises inductance L 2 and the capacitor C 2 accepted parallel with one another.

Further, aforesaid power supply receiving device is a pumping module, comprises the water pump MOTOR of half-wave rectifier tube D1, the filter capacitor C4, voltage-stabiliser tube DW and the DC powered that are connected with the LC resonant tank in this pumping module; Wherein the alternating current of LC resonant tank formation feed pump MOTOR after half-wave rectifier tube D1 rectification, filter capacitor C4 filtering and voltage-stabiliser tube DW voltage stabilizing supplies with the direct drive power supply.

Again further, in fish jar, also be provided with a temperature control heating module, comprise a LC resonant tank and a heating wire R2 in parallel in this temperature control heating module, also have a temperature detect switch (TDS) ET who connects with this heating wire R2 with it.

And, in fish jar, can also be provided with a lighting module, comprise a LC resonant tank and the half-wave rectifier tube D1 that connects with it, filter capacitor C4, voltage-stabiliser tube DW and a plurality of LED lamp in this lighting module.

After the power supply expelling plate outside the fish jar is connected power supply, its power supply transmitter module control LC resonance launching circuit is outwards launched the alternating electromagnetic signal, pumping module in the bathtub or/and the temperature control heating module or/and the LC resonant tank in the lighting module is accepted this alternating electromagnetic signal, and power supply is provided for load-water pump or heating wire or LED lamp, then can allow fish jar realize water circulation or heat tracing or decorative lighting.

The beneficial effects of the utility model are:

The fish jar of 1 the utility model wireless power is from physically having cut off power line fully, and fish jar no longer trails by (power line), and convenient moving and nursing be the more important thing is the possibility of having stopped electric leakage fully, strengthened safety;

2, the modularized design in the fish jar circuit helps producing in batches and reducing cost

3, use LED as lighting source, reduced the power consumption of fish jar, increased the diversity of light, prolonged the service life of light fixture;

4, water circle device, heating apparatus and decorative light device can be unified to be arranged in an artificial hillock or other the similar facilities, and the LED lamp can make fish jar seem magical more with the chip controls color that changes irregularly, and has more sight.

In order to make the utility model be convenient to understand, it is described further below by drawings and Examples with more clear.

Description of drawings

Fig. 1 is the perspective view of embodiment of the present utility model.

Fig. 2 is the circuit diagram of the power supply expelling plate in the foregoing description.

Fig. 3 is the circuit diagram of the pumping module in the foregoing description fish jar.

Fig. 4 is the circuit diagram of the heating module in the foregoing description fish jar.

The circuit diagram of the lighting module in Fig. 5 the foregoing description fish jar.

Embodiment

Embodiment 1, referring to Fig. 1-Fig. 5.As shown in Figure 1, the fish jar of wireless power comprises three parts: fish jar 2 places the power supply expelling plate 1 outside the fish jar 2, the power supply receiving device of at least one sealing in the fish jar 2.This power supply receiving device can be placed on the pumping module 3 in the water in the cylinder body 2 or/and temperature control heating module 4 or/and lighting module 5.Three kinds of module positions in cylinder body 2 are unfixed, and three kinds of modules must be done tight water-proofing treatment before putting into water.Power supply expelling plate 1 preferably is placed on the back of the following or fish 2 of fish 2, can dwindle shared space like this, and with fish jar combination after seem elegant in appearance.

Power supply expelling plate 1 built-in power radiating circuit, as shown in Figure 2.The power supply radiating circuit comprises high-voltage rectifying filter circuit 11 and radiating circuit 12; Radiating circuit comprises LC resonance launching circuit 12 and power supply transmitter module 13; Wherein high-voltage rectifying filter circuit 11 becomes direct current after with commercial power rectification filtering provides power supply to LC resonance launching circuit 12; Power supply transmitter module 13 is driven by its drive circuit 14.This drive circuit 14 with civil power step-down, rectification, filtering and voltage stabilizing after, the low-voltage direct driving voltage is provided for power supply transmitter module 13; Power supply transmitter module 13 control LC resonance launching circuits 12 are emission alternating electromagnetic signal outwards;

High-voltage rectifying filter circuit 11 comprises a high pressure full-bridge rectification pipe BD1 and a high-voltage filtering capacitor C3, its mesohigh full-bridge rectification pipe BD1 is directly to behind the commercial power rectification, become direct current by high-voltage filtering capacitor C3 filtering, for LC resonance launching circuit 12 provides power supply;

LC resonance launching circuit 12 comprises capacitor C parallel with one another 1 and emission inductance L1;

The power supply transmitter module is VOX330MP05S chip or VOX12MP05 chip or VOX24MP20 chip, and they are electric energy emission special modules, has the power output capacity of about 100W.This module need provide a low-voltage direct driving voltage when work;

Drive circuit 14 comprises decompression capacitor C5 and C6, low-voltage full-bridge rectifying tube BD2, filter capacitor C4 and voltage-stabiliser tube DW, wherein civil power is after C5 and C6 dividing potential drop, low-voltage full-bridge rectifying tube BD2 is with the commercial power rectification, after filter capacitor C4 filtering and voltage-stabiliser tube DW voltage stabilizing, provide the driving DC voltage again to power supply transmitter module 13;

LC resonant tank 31 in the power supply receiving device comprises inductance L 2 and the capacitor C 2 accepted parallel with one another.

As shown in Figure 3, the power supply receiving device can be a pumping module 3, and pumping module 3 comprises the water pump 33 of a LC resonant tank 31 and a DC powered, and is outside with module of material seals such as waterproof material such as resin formation.Also comprise half-wave rectifier tube D1, the filter capacitor C4 and the voltage-stabiliser tube DW that are connected with LC resonant tank 31 in this pumping module 3; Wherein the alternating current of LC resonant tank 31 formation feed pump (MOTOR) 33 after half-wave rectifier tube D1 rectification, filter capacitor C4 filtering and voltage-stabiliser tube DW voltage stabilizing is supplied with the direct drive power supplys.

As shown in Figure 4,2 can also be provided with a temperature control heating module 4 in fish jar, comprise a LC resonant tank 31 and electric heating R2 in parallel with it or PTC electric heating piece (not shown) in this temperature control heating module 4, also have a temperature detect switch (TDS) ET who connects with this heating wire R2, outside with module of material seals such as waterproof material such as resin formation.Wherein the resonant tank 31 that composes in parallel of L2 and C2 produces alternating current in the alternating magnetic field of the emission of expelling plate 1, directly to the R2 power supply, makes its heating allow water temperature raise.For preventing that water temperature is too high, then must increase temperature detect switch (TDS) ET, when water temperature reached certain value, ET disconnected, and R2 stops heating.Temperature control heating module 4 only uses in high-grade fish jar such as ecological fish bowl usually as optional device.

As shown in Figure 5, in fish jar 2, can also be provided with a lighting module 5, comprise a LC resonant tank 31 and the half-wave rectifier tube D1 that connects with it, filter capacitor C4, voltage-stabiliser tube DW and a plurality of LED lamp in this lighting module 5, outside with module of material seals such as waterproof material such as resin formation.Wherein the resonant tank 31 that composes in parallel of L2 and C2 produces alternating current in the alternating magnetic field of the emission of expelling plate 1, through the D1 rectification, after C4 filtering and the DW voltage stabilizing, to the LED power supply, gives the fish jar interior lighting.LED can select different colours, also can use variable color pipe or strobotron LED etc.

Pumping module 3 and lighting module 5 can independently be provided with, and also can be combined into one, even can all be incorporated in an ornament such as artificial hillock or other ornament.

Only be the preferred embodiment of the utility model below, but it does not limit practical range of the present utility model, the equivalent variations and the modification that promptly do not depart from claim of the present utility model and done must belong to the protection domain of the utility model.

Claims

1, a kind of fish jar of wireless power comprises a fish jar, it is characterized in that:

2, the fish jar of wireless power according to claim 1, it is characterized in that said power supply expelling plate be arranged on fish jar below.

3, the fish jar of wireless power according to claim 1 is characterized in that said power supply expelling plate is arranged on the back of fish jar.

4, according to the fish jar of claim 1 or 2 or 3 described wireless powers, it is characterized in that:

Said high-voltage rectifying filter circuit comprises a high pressure full-bridge rectification pipe (BD1) and a high-voltage filtering capacitor (C3), its mesohigh full-bridge rectification pipe (BD1) is directly to behind the commercial power rectification, become direct current by high-voltage filtering capacitor (C3) filtering, for LC resonance launching circuit provides power supply;

Said LC resonance launching circuit comprises electric capacity parallel with one another (C1) and emission inductance (L1);

Said drive circuit comprise decompression capacitor (C5) and (C6), low-voltage full-bridge rectifying tube (BD2), filter capacitor (C4) and voltage-stabiliser tube (DW), wherein low-voltage full-bridge rectifying tube (BD2) is with behind the commercial power rectification, after filter capacitor (C4) filtering and voltage-stabiliser tube (DW) voltage stabilizing, provide the driving DC voltage again to the power supply transmitter module;

LC resonant tank in the said power supply receiving device comprises inductance (L2) and the electric capacity (C2) accepted parallel with one another.

5, the fish jar of wireless power according to claim 4, it is characterized in that said power supply receiving device is a pumping module, comprise the water pump (MOTOR) of the half-wave rectifier tube (D1), filter capacitor (C4), voltage-stabiliser tube (DW) and the DC powered that are connected with the LC resonant tank in this pumping module; Wherein the alternating current of LC resonant tank formation feed pump (MOTOR) after half-wave rectifier tube (D1) rectification, filter capacitor (C4) filtering and voltage-stabiliser tube (DW) voltage stabilizing is supplied with the direct drive power supply.

6, the fish jar of wireless power according to claim 5, it is characterized in that in fish jar, also being provided with a temperature control heating module, comprise a LC resonant tank and a heating wire (R2) in parallel in this temperature control heating module, also have a temperature detect switch (TDS) (ET) of connecting with this heating wire (R2) with it.

7, the fish jar of wireless power according to claim 6, it is characterized in that in fish jar, also being provided with a lighting module half-wave rectifier tube (D1) that comprises a LC resonant tank in this lighting module and connect, filter capacitor (C4), voltage-stabiliser tube (DW) and a plurality of LED lamp with it.