CN204858700U - Intelligence kitchen cabinet wireless power supply system - Google Patents
Intelligence kitchen cabinet wireless power supply system Download PDFInfo
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- CN204858700U CN204858700U CN201520407079.XU CN201520407079U CN204858700U CN 204858700 U CN204858700 U CN 204858700U CN 201520407079 U CN201520407079 U CN 201520407079U CN 204858700 U CN204858700 U CN 204858700U
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Abstract
The utility model relates to an intelligence kitchen cabinet wireless power supply system belongs to the wireless power supply field. Including wireless power supply transmitting system and wireless power supply receiving system, wireless power supply transmitting system include kitchen counter top, non - radiation magnetic coupling panel, kitchen cabinet bottom plate, drive housing, lambda line socket and trough, wireless power supply receiving system have two kinds: receiving system I and receiving system II. Compared with the prior art, the utility model has the characteristics of easy operation, security are high, work efficiency is high, working range is wide.
Description
Technical field
The invention belongs to wireless power field, particularly a kind of kitchen cabinet wireless power supply system.
Background technology
Along with society's constantly progress, living standard improves fast, everybody more and more pursues high-quality, easily and efficiently life style, is full of various household electrical appliance in the kitchen of every family, as: electric cooker, microwave oven, hot-water bottle, baking box, electric frying pan, coffee machine etc.But the electrical equipment that we use now is substantially all adopt traditional wired supply power mode to power.Can meet several electrical equipment unavoidably when using simultaneously, so not only insert row can be caused to damage because power is excessive, and hold fire hazardous, plug the danger that plug more easily causes electric shock when getting wet on hand, the electric wire on kitchen cabinet also can seem very in disorder.Although what we bought is high-grade kitchen cabinet, the electrical equipment of famous brand, also it can be made to lose due noble quality originally because of these in disorder electric wires and these potential danger.
Traditional wire supply power mode, energy conversion efficiency is only 70%, and utilization rate of electrical is lower.So this area a kind of science and technology newly of urgent need solves this present situation.
Summary of the invention
Technical problem to be solved by this invention: for shortcomings and deficiencies of the prior art, the invention provides a kind of simple to operate, fail safe is high, operating efficiency is high, working range is wide intelligent kitchen cabinet wireless power supply system.
The present invention is design like this:
Intelligence kitchen cabinet wireless power supply system, is characterized in that: comprise wireless power emission system and wireless power receiving system; Described wireless power emission system comprises table top of kitchen cabinet, non-radiative magnetic coupling panel, Base board of cupboard, drive shell, enters line socket and trough; Described table top of kitchen cabinet is positioned at wireless power emission system top, is positioned at non-radiative magnetic coupling panel top; Described non-radiative magnetic coupling panel is embedded in table top of kitchen cabinet, and non-radiative magnetic coupling panel itself contains three drive coils and three resonators, and non-radiative magnetic coupling panel is provided with a road trough; Three described resonators are fitted with corresponding three drive coils respectively; Described Base board of cupboard is positioned at bottom non-radiative magnetic coupling panel, and Base board of cupboard is provided with drive shell; Described drive shell inside is provided with drive circuit, and drive shell is provided with into line socket; Described drive circuit with enter line socket and be connected, drive circuit is connected with non-radiative magnetic coupling panel by trough;
Described wireless power receiving system has two kinds: receiving system I and receiving system II; Described receiving system I comprises the receiver module of wireless power transmitter module, receiving system I, and receiving system I is the electrical appliance of below 2000W for power, comprises receiving inductance coil, receiving circuit; Described inductance coil is connected with receiving circuit, and inductance coil and receiving circuit are positioned at bottom electrical appliance, and inductance coil and receiving circuit are fitted in electrical appliance base top; The output of described receiving circuit is connected with the energization input of electrical appliance by trough;
Described receiving system II comprises the receiver module of wireless power transmitter module, receiving system II, and receiving system II is the electrical appliance of more than 2000W for power, comprises electromagnetic resonance heating magnetic resistance; Described electromagnetic resonance heating magnetic resistance is formed by stacking by ferromagnetic material and nonferromagnetic material interlaminate, electromagnetic resonance heating magnetic resistance has three layers, two-layer is up and down ferromagnetic material, intermediate course is nonferromagnetic material, electromagnetic resonance heating magnetic resistance is positioned at bottom electrical appliance, and electromagnetic resonance heating magnetic resistance is fitted in electrical appliance base top.
Described drive circuit comprises input unit, electromagnetic interface filter, bridge rectifier, power factor control circuit, oscillating circuit, power amplifier, resonator, filter output circuit, wireless power transmitter module, drive coil and micro-control and treatment circuit and to circulate successively connection; Described resonator, filter output circuit is connected with micro-control and treatment circuit.
By above-mentioned design, the present invention can bring following beneficial effect:
1. the present invention's intelligence kitchen cabinet wireless power supply system can realize, simultaneously to the wireless power of multiple kitchens household electrical appliance, not having unnecessary wiring, simple to operate, easy to use, succinctly attractive in appearance, only needs to introduce civil power from entering line socket.
2. the present invention's intelligence kitchen cabinet wireless power supply system solves the safety problem that the high-power household electrical appliance in kitchen use initiation simultaneously, plugs the electric shock problem that plug causes when avoiding people in use because getting wet on hand.
3. the whole kitchen cabinet of the present invention's intelligence kitchen cabinet wireless power supply system comprises an emission system: be made up of drive shell and non-radiative magnetic coupling panel, can power to three kinds of high-power household electrical appliance in kitchen, can supply maximum power is 4000W simultaneously; Two kinds of receiving systems, when three kinds of household electrical appliance work simultaneously, delivery of electrical energy efficiency is 85% ~ 90%, and receiving range is 40cm ~ 50cm.Total system operating efficiency is high, and working range is wide, is applicable to the needs of multiple occasion.
Accompanying drawing explanation
Illustrate that the invention will be further described with embodiment below in conjunction with accompanying drawing:
Fig. 1 is the 3-D solid structure schematic diagram of the present invention's intelligence kitchen cabinet wireless power supply system.
Fig. 2 is the structured flowchart of the drive circuit of the present invention's intelligence kitchen cabinet wireless power supply system.
Fig. 3 is the planar structure schematic diagram of the receiving system I of the present invention's intelligence kitchen cabinet wireless power supply system.
Fig. 4 is the structured flowchart of the receiving system I of the present invention's intelligence kitchen cabinet wireless power supply system.
Fig. 5 is the operational module structural representation I of the present invention's intelligence kitchen cabinet wireless power supply system.
Fig. 6 is the planar structure schematic diagram of the receiving system II of the present invention's intelligence kitchen cabinet wireless power supply system.
Fig. 7 is the structured flowchart of the receiving system II of the present invention's intelligence kitchen cabinet wireless power supply system.
Fig. 8 is the operational module structural representation II of the present invention's intelligence kitchen cabinet wireless power supply system.
In figure 1 be table top of kitchen cabinet, 2 be non-radiative magnetic coupling panel, 3 be Base board of cupboard, 4 to be drive shell, 5 be into line socket, 6 be trough, 7 be electrical appliance, 8 be receiving coil, 9 be receiving circuit, 10 be electrical appliance base, 11 to be wireless power transmitter module, 12 be receiving system I receiver module, 13 for electromagnetic resonance heating magnetic resistance, 14 be the receiver module of receiving system II.
Embodiment
Intelligent kitchen cabinet wireless power supply system as shown in the figure, is characterized in that: comprise wireless power emission system and wireless power receiving system; Described wireless power emission system comprises table top of kitchen cabinet (1), non-radiative magnetic coupling panel (2), Base board of cupboard (3), drive shell (4), enters line socket (5) and trough (6); Described table top of kitchen cabinet (1) is positioned at wireless power emission system top, is positioned at non-radiative magnetic coupling panel (2) top; Described non-radiative magnetic coupling panel (2) is embedded in table top of kitchen cabinet (1), non-radiative magnetic coupling panel (2) inside is containing three drive coils and three resonators, and non-radiative magnetic coupling panel (2) is provided with a road trough (6); Three described resonators are fitted with corresponding three drive coils respectively; Described Base board of cupboard (3) is positioned at non-radiative magnetic coupling panel (2) bottom, and Base board of cupboard (3) is provided with drive shell (4); Described drive shell (4) inside is provided with drive circuit, and drive shell (4) is provided with into line socket (5); Described drive circuit with enter line socket (5) and be connected, drive circuit is connected with non-radiative magnetic coupling panel (2) by trough (6);
Described wireless power receiving system has two kinds: receiving system I and receiving system II; Described receiving system I comprises wireless power transmitter module (11), the receiver module (12) of receiving system I, receiving system I are used for the electrical appliance (7) that power is below 2000W, comprises receiving inductance coil (8), receiving circuit (9); Described inductance coil (8) is connected with receiving circuit (9), inductance coil (8) and receiving circuit (9) are positioned at electrical appliance (7) bottom, and inductance coil (8) and receiving circuit (9) are fitted in electrical appliance base (10) top; The output of described receiving circuit (9) is connected with the energization input of electrical appliance (7) by trough (6);
Described receiving system II comprises wireless power transmitter module (11), the receiver module (14) of receiving system II, receiving system II are used for the electrical appliance (7) that power is more than 2000W, comprises electromagnetic resonance heating magnetic resistance (13); Described electromagnetic resonance heating magnetic resistance (13) is formed by stacking by ferromagnetic material and nonferromagnetic material interlaminate, electromagnetic resonance heating magnetic resistance (13) has three layers, two-layer is up and down ferromagnetic material, intermediate course is nonferromagnetic material, electromagnetic resonance heating magnetic resistance (13) is positioned at electrical appliance (7) bottom, and electromagnetic resonance heating magnetic resistance (13) is fitted in electrical appliance base (10) top.
Described drive circuit comprises input unit, electromagnetic interface filter, bridge rectifier, power factor control circuit, oscillating circuit, power amplifier, resonator, filter output circuit, wireless power transmitter module, drive coil and micro-control and treatment circuit and to circulate successively connection; Described resonator, filter output circuit is connected with micro-control and treatment circuit.
The drive part of intelligent kitchen cabinet wireless power supply system as shown in Figure 1, comprises two parts: drive shell (4) and resonance portion.Drive shell (4) inside contains one drive circuit, the less easy installation of size, and attaching plug is installed in drive shell (4) outside, directly can connect civil power; Resonance portion contains three drive coils and three resonators, and each resonator fits tightly with corresponding drive coil respectively, and resonance portion is connected with drive shell by trough.Household electrical appliance are put in upper three positions corresponding with resonance coil of table top of kitchen cabinet (1), just can use after energising, this wireless power supply system can be powered to three kinds of household electrical appliance simultaneously, the maximum power that 4000W is provided, power supply maximum distance reaches 50cm, and electrical appliance mobile range is 2cm up and down.This cover wireless power supply system efficiency is high, the power consumption equipment in the automatic identification external world, energy is not almost had to send time unloaded, energy belongs to closure state, and along with power consumption equipment increases, the energy launched also increases thereupon, when electrical appliance (7) is without the need to electricity consumption, system enters resting state automatically, and when three kinds of high-power household electrical appliance use simultaneously, the highest energy conversion efficiency can reach 90%, and after energising, quiescent dissipation power is 10W.
As shown in Figure 2, the drive circuit in intelligent kitchen cabinet wireless power supply system is made up of input unit, electromagnetic interface filter, full-bridge filter circuit, power factor control circuit, oscillator, power amplifier, rectifying and wave-filtering output circuit, wireless power transmitter module, driving inductance coil and micro-control and treatment circuit.Wherein by the civil power entering line socket (5) and introduce, enter input unit, direct current is obtained after electromagnetic interface filter, full-bridge filter circuit, ingoing power factor control circuit afterwards, improve input power factor, the direct current after this obtained is through oscillator vibrates, to produce after required frequency of oscillation ingoing power amplifier again, carry out amplification process to its power, the voltage afterwards after rectifying and wave-filtering enters wireless power transmitter module, drive coil work.Wherein the temperature of the power that amplifies power amplifier of micro-control and treatment circuit and drive coil detects, and plays the effect of overload protection and high temperature protection.If the power amplified through amplifier is excessive, or drive coil temperature is too high, micro-control and treatment circuit will feed back to input and stop input, automatically disconnect.
As shown in Fig. 3,4,5, when the household electrical appliance of below 2000W are powered, adopt this non-radiating electromagnetic resonance technique.In figure, (11) are intelligent kitchen cabinet wireless power transmitter module, and in figure, (12) are intelligent kitchen cabinet wireless power receiver module.After wireless power transmitter module (11) is powered, it is the frequency electromagnetic waves of 800KHZ-1MHZ that drive circuit produces frequency, drive coil is made to be in resonance condition, now, drive circuit and drive coil reach resonance state, drive coil has maximum power transmission capabilities, receiving coil (8) in the receiver module (12) of receiving system I can receive maximum energy by magnetic resonance is low-loss, export direct current by current rectifying and wave filtering circuit, supply household electrical appliance.Magnetic field in magnetic resonance is closed; automatically electrical appliance can be identified; time unloaded; quiescent dissipation is at about 10W; along with increasing of electrical appliance (7); the energy launched also can increase accordingly, and during excess load, transmitter module can identify rear automatic disconnection automatically by microprocessor controller, plays a protective role.
In figure, AC is electric main, direct current DC is converted to through transducer, drive wireless power supply system transmitting coil, produce alternating voltage AC, by non-radiating electromagnetic resonance principle, produce alternating voltage AC at receiving terminal receiving coil (8) two ends, after rectifying and wave-filtering, convert direct voltage DC to, supply household electrical appliance.
As shown in Fig. 6,7,8, when the household electrical appliance of more than 2000W are powered, adopt resonance magnetoresistive technologies.After wireless power transmitter module (11) is powered, drive coil (8) sends the frequency electromagnetic waves that frequency is 800KHZ-1MHZ, adopt non-radiating electromagnetic resonance magnetoresistive technologies, magnetic resistance heat production is utilized after inductance magnetic saturation, magnetic energy is converted into heat energy, to household electrical appliance heat supply, reduce energy conversion process, decrease the loss of energy in mutual conversion process.
In figure, AC is electric main, converts direct current DC to through transducer, drives wireless power supply system transmitting coil, produce alternating voltage AC, by non-radiating electromagnetic resonance heating reluctance principle, receiving terminal receives alternating voltage AC, and magnetoresistance material is directly to household electrical appliance heat supply simultaneously.
Operating frequency in the present invention is through theoretical reasoning and test of many times, the optimum resonant frequency scope finally verified.Transmitting terminal of the present invention adopts unique electromagnetic resonance body device, receiving terminal adopts non-radiating electromagnetic to resonate and resonance magnetoresistive technologies respectively, achieve the function of wireless power while of household electrical appliance high-power to multiple kitchen, and by the low loss characteristic in its transmitting procedure, greatly improve efficiency of transmission and the transmission range of electric energy.
Claims (2)
1. intelligent kitchen cabinet wireless power supply system, is characterized in that: comprise wireless power emission system and wireless power receiving system; Described wireless power emission system comprises table top of kitchen cabinet (1), non-radiative magnetic coupling panel (2), Base board of cupboard (3), drive shell (4), enters line socket (5) and trough (6); Described table top of kitchen cabinet (1) is positioned at wireless power emission system top, is positioned at non-radiative magnetic coupling panel (2) top; Described non-radiative magnetic coupling panel (2) is embedded in table top of kitchen cabinet (1), non-radiative magnetic coupling panel (2) inside is containing three drive coils and three resonators, and non-radiative magnetic coupling panel (2) is provided with a road trough (6); Three described resonators are fitted with corresponding three drive coils respectively; Described Base board of cupboard (3) is positioned at non-radiative magnetic coupling panel (2) bottom, and Base board of cupboard (3) is provided with drive shell (4); Described drive shell (4) inside is provided with drive circuit, and drive shell (4) is provided with into line socket (5); Described drive circuit with enter line socket (5) and be connected, drive circuit is connected with non-radiative magnetic coupling panel (2) by trough (6);
Described wireless power receiving system has two kinds: receiving system I and receiving system II; Described receiving system I comprises wireless power transmitter module (11), the receiver module (12) of receiving system I, receiving system I are used for the electrical appliance (7) that power is below 2000W, comprises receiving inductance coil (8), receiving circuit (9); Described inductance coil (8) is connected with receiving circuit (9), inductance coil (8) and receiving circuit (9) are positioned at electrical appliance (7) bottom, and inductance coil (8) and receiving circuit (9) are fitted in electrical appliance base (10) top; The output of described receiving circuit (9) is connected with the energization input of electrical appliance (7) by trough (6);
Described receiving system II comprises wireless power transmitter module (11), the receiver module (14) of receiving system II, receiving system II are used for the electrical appliance (7) that power is more than 2000W, comprises electromagnetic resonance heating magnetic resistance (13); Described electromagnetic resonance heating magnetic resistance (13) is formed by stacking by ferromagnetic material and nonferromagnetic material interlaminate, electromagnetic resonance heating magnetic resistance (13) has three layers, two-layer is up and down ferromagnetic material, intermediate course is nonferromagnetic material, electromagnetic resonance heating magnetic resistance (13) is positioned at electrical appliance (7) bottom, and electromagnetic resonance heating magnetic resistance (13) is fitted in electrical appliance base (10) top.
2. intelligent kitchen cabinet wireless power supply system according to claim 1, is characterized in that: described drive circuit comprises input unit, electromagnetic interface filter, bridge rectifier, power factor control circuit, oscillating circuit, power amplifier, resonator, filter output circuit, wireless power transmitter module, drive coil and micro-control and treatment circuit and to circulate successively connection; Described resonator, filter output circuit is connected with micro-control and treatment circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520407079.XU CN204858700U (en) | 2015-06-12 | 2015-06-12 | Intelligence kitchen cabinet wireless power supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520407079.XU CN204858700U (en) | 2015-06-12 | 2015-06-12 | Intelligence kitchen cabinet wireless power supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204858700U true CN204858700U (en) | 2015-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520407079.XU Active CN204858700U (en) | 2015-06-12 | 2015-06-12 | Intelligence kitchen cabinet wireless power supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204858700U (en) |
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2015
- 2015-06-12 CN CN201520407079.XU patent/CN204858700U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160927 Address after: 130000 Chaoyang District, Jilin Province, Satellite Road, No. 11, No. Patentee after: Ye Jinping Address before: 1103 room 16, digital building, 528437 East Conference East Road, Torch Development Zone, Guangdong, Zhongshan Patentee before: ZHONGSHAN ZHONGJI OPTOELECTRONIC TECHNOLOGY CO., LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171228 Address after: 130000 the 15 floor, room B, block B of the new city of Changchun, Jilin, Yitian new town, Chuang Chuang building Patentee after: Changchun sinohit Technology Co. Ltd. mutual frequency Address before: 130000 Chaoyang District, Jilin Province, Satellite Road, No. 11, No. Patentee before: Ye Jinping |