A kind of suspension contactless charging device
Technical field
The invention belongs to technical field of electronic products, more particularly to a kind of suspension contactless charging device.
Background technology
At present, the charging modes of the digital product such as mobile phone, portable power source are broadly divided into two kinds of micro USB and wireless charging, its center line
Fill and enjoy user to denounce because of the shortcomings that charging wire must being connected between charger and mobile phone (or portable power source);Wireless charging
Charging wire of the mobile phone (or portable power source) between charger when being to remove charging and the charging scheme released, such as at present
More popular electromagnetic induction (such as QI standards) wireless charging on the market, its principle are that setting can be several nearby in charger
The transmitting coil of alternating electromagnetic field is produced in cm range, receiving coil and rectification, filtering, control circuit are set in mobile phone,
Receiving coil during charging in mobile phone is produced electricity by the electromagnetic induction of alternating magnetic field caused by transmitting coil in receiving coil
Gesture, the battery in mobile phone can be charged after rectified, filtering.
When in use, mobile phone keeps flat on the upside of transmitting coil existing this mobile phone electromagnetic induction charged scheme, and
And when being charged to more mobile phones simultaneously, each mobile phone is lain on the upside of corresponding transmitting coil respectively, the corresponding hair of a mobile phone
Ray circle, so its area taken is larger, but also the receiving coil and control that cost is high, efficiency is low, is set in mobile phone be present
Circuit processed takes the shortcomings of interior of mobile phone space is larger;Therefore, recent development personnel transfer to develop and a kind of make contact wireless
The new charging scheme of charging, its principle are that positive negative input electric contact is set at mobile phone back with exposing to the positive and negative of charger surface
Export electric contact to match, mobile phone need to be only placed directly in during use charger surface makes input electric contact and the charging at mobile phone back
The output electric contact of device be in contact i.e. can be achieved wireless charging (also have on the market at present in the form of cell-phone cover or shell occur,
It is that the input electric contact on mobile phone is arranged on into cell-phone cover or the shell back side, between input electric contact and the charging jacks of mobile phone
Hand charging plug realizes electrical connection, the result is that mobile phone volume is slightly increased), its substantial principle is identical with micro USB, simply exists
Between charger and mobile phone charging wire is instead of with contact.
Both the above mobile phone charging modes are electromagnetic induction charged scheme, and the program realizes mobile phone wireless charging, but
While the program is brought convenience to us, there is also the defects of itself:Firstly, since the program is the original by electromagnetic induction
Reason realizes mobile phone charging, and compared with micro USB, the radiation that the charging modes are formed is bigger, influences health;Secondly the party
Case must could realize charging by the coil of charger and interior of mobile phone is adjacent, and charge efficiency is relatively low, once and mobile phone with
When charger is distant, charging will stop, and the mobile phone charging interval is longer.
The defects of for above-mentioned charger, occurs a kind of charging device based on LED in the market, the device leads to
The mode for crossing LED irradiation solar battery sheet charges to mobile phone, and the charging device solves conventional wireless and filled well
The defects of electric radiation is big.But the charging device is charged using LED, and its LED lamp panel and top solar panel are adjacent, LED
Lamp produces substantial amounts of heat when luminous, and charging device can be made hot with mobile phone in itself, made troubles to use.
The content of the invention
It is an object of the invention to overcome the problem of radiation of conventional wireless charger is big, charge efficiency is low, charging distance is short,
And solve to radiate the defects of poor based on LED charging device, there is provided one kind radiation is small, the wireless phone charging dress of rapid heat dissipation
Put.
For the attainment of one's purpose, technical scheme provided by the invention is:
A kind of suspension contactless charging device of the present invention, it is characterised in that:It includes charger and receiver, described
Charger includes base, and chassis interior center is provided with lamp plate, and lamp plate is provided with some LEDs, some circumference are provided with around lamp plate
The electromagnet of arrangement, base interior are additionally provided with remote control switch receiver and LED power supply, and LED power supply electrically connects with lamp plate, distant
Control switch receiver and LED power electric connection, pedestal outside are provided with plug, and plug is received by wire and remote control switch
Device connects;Described receiver includes suspending bench and charging shell, and charging shell is located above suspending bench;Suspending bench center is provided with
Light hole, some one-to-one permanent magnets up and down with electromagnet are provided with around light hole, are additionally provided with suspending bench outer with charging
The inductive switch and remote-control switch emitter that shell coordinates, inductive switch and remote-control switch emitter electrical connection;The charging shell
Provided with solar battery sheet and charging inlet, solar battery sheet is placed on above light hole.
As a further improvement on the present invention, described chassis interior is additionally provided with superconduction sap cavity, and superconduction sap cavity is located at lamp plate
Around, superconducting fluid intracavitary is provided with the superconducting fluid of addition composite fluorescence agent poromerics.Superconducting fluid heats up easy gas under LED irradiation
Change, after adding composite fluorescence agent poromerics, whether can be leaked by the superconducting fluid that ultraviolet is irradiated after judging gasification.
As a further improvement on the present invention, described composite fluorescence agent poromerics is equal by ultraviolet fluorescent agent particulate
Even be dispersed in porous carrier is prepared, and the aperture of porous carrier is 10~500nm, and ultraviolet fluorescent agent particulate carries with micropore
The weight ratio of body is 0.5~5:100.
As a further improvement on the present invention, described chassis interior is additionally provided with temperature controller and fan, and fan is located at lamp plate
Bottom, temperature controller are located at chassis interior, and fan electrically connects with temperature controller.Temperature controller can sense the temperature of chassis interior, work as temperature
Higher than setting value, turn on automatically power supply, fan is opened, play a part of cooling to base.
As a further improvement on the present invention, lampshade is additionally provided with described lamp plate, lampshade uses dual-layer vacuum glass.It is double
Layer vacuum glass effectively obstructs heat transfer caused by LED irradiation to suspending bench and charging shell, prevents charging from setting
Standby temperature is too high.
As a further improvement on the present invention, described base upper surface edge is also interval with some magnet and iron block,
Suspending bench lower surface is provided with magnet one-to-one with base upper surface edge and iron block.
As a further improvement on the present invention, inductive switch magnet, inductive switch magnetic are additionally provided with described charging shell
Iron is located at the surface of inductive switch.
As a further improvement on the present invention, described electromagnet upper end and the lower end of permanent magnet are homopolarity.
As a further improvement on the present invention, described electromagnet is divided into two groups, and two groups of electromagnet are arranged at intervals, two groups of electricity
Magnet is parallel with one another, and one of which electromagnet is also connected a capacitance switch.After charging complete deenergization, one of which electromagnetism
Iron loses magnetism immediately, and another group loses magnetism gradually, can control the falling speed of suspending bench after a loss of power, prevent suspending bench by
In fall it is too fast cause damage and position skew.
Using technical scheme provided by the invention, compared with prior art, have the advantages that:
(1) charging principle of the invention is after recharging base switches on power, and lights the LED on recharging base, LED lamp
Generate electricity, realize and to the purpose of electronic product charging on illumination to solar panel, should compared with traditional electromagnetic induction charged
Scheme reduces amount of radiation.
(2) present invention is formed an airspace, made by the electromagnet on pedestal and the permanent magnet in suspending bench
Heat fully distributes caused by LED, it is ensured that charging device and electronic product temperature are relatively low, and charging device and electronic product use
Life-span is longer.
Brief description of the drawings
Fig. 1 is a kind of structural representation of suspension contactless charging device of the present invention;
Fig. 2 is the profile of the suspension contactless charging device of the embodiment of the present invention 1;
Fig. 3 is the structural representation of the suspension contactless charging device pedestal of the embodiment of the present invention 1;
Fig. 4 is the top schematic diagram of the suspension contactless charging device pedestal of the embodiment of the present invention 2;
Fig. 5 is the schematic bottom view of the suspension contactless charging device suspending bench of the embodiment of the present invention 2;
Fig. 6 is the profile of the suspension contactless charging device of the embodiment of the present invention 3;
Fig. 7 is the schematic bottom view of the suspension contactless charging device suspending bench of the embodiment of the present invention 3.
Mark explanation in schematic diagram:1- chargers;2- bases;3- lamp plates;4-LED lamps;5- electromagnet;6-LED lamps electricity
Source;7- plugs;8- remote control switch receivers;9- superconduction sap cavities;10- temperature controllers;11- fans;12- lampshades;13- magnet;14-
Iron block;15- optical fiber;16- light outlets;20- receivers;21- suspending bench;22- charging shells;23- light holes;24- permanent magnets;
25- inductive switches;26- remote-control switch emitters;27- inductive switch magnet;28- solar panels;29- charging inlets.
Embodiment
To further appreciate that present disclosure, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.Implement below
Example is used to illustrate the present invention, but is not limited to the scope of the present invention.
Embodiment 1:1~Fig. 3 of reference picture, a kind of suspension contactless charging device of the present embodiment the present embodiment, including fill
Electrical equipment 1 and receiver 20.
Charger 1 includes the base 2 of a cylinder, and a square light outlets 16 are left at the upper surface center of base 2,
A round lamp board 3, the LED 4 for setting 6 rows 6 to arrange on lamp plate 3 are installed in the position of 2 inside face light outlets of base 16, and lamp plate 3 pushes up
Portion covers the lampshade 12 of one piece of circular median rise, and the lamp plate 4 electrically connects a remote control switch receiver 8, and remote control switch connects
Receive device 8 and electrically connect a LED power supply 6 again, LED power supply 6 is connected by wire with the plug 7 in the outside of base 2.Lamp plate 3
Around circumferentially it is evenly distributed installation 5 electromagnet, 5,5 electromagnet two groups of A, B are divided into spaced order, A groups are
2 electromagnet 5, B groups are 3 electromagnet 5, and two groups of electromagnet are in parallel, and B groups are also connected a capacitance switch, when power supply disconnection
Afterwards, A groups electromagnet 5 loses magnetism immediately, and B groups electromagnet 5 loses magnetism gradually, and preventing suspending bench, moment falls after a loss of power,
Cause base 2 and suspending bench 21 is destroyed and off normal.Also uniformly magnet 13 and iron block are laid in interval to the top surface edge of base 2
14.A circle superconduction sap cavity 9 is also set up around described lamp plate 3, the superconducting fluid of 15% volume ratio, superconduction are inoculated with superconduction sap cavity 9
Addition composite fluorescence agent poromerics in liquid, the material is to be dispersed in porous carrier to prepare by ultraviolet fluorescent agent particulate
And obtain, the aperture of porous carrier is 10~500nm, and the weight ratio of ultraviolet fluorescent agent particulate and porous carrier is 0.5~5:
100, play a part of cooling, the inner side of ultraviolet irradiation base 2 can be used during use, see whether fluorescence occur to judge superconducting fluid
Whether leak;The bottom of lamp plate 3 is provided with a fan 11, and fan 11 is connected with the temperature controller 10 of chassis interior, when in charger
After portion's temperature reaches certain altitude, fan will start, and further function as the effect of cooling.
Described receiver includes suspending bench 21 and charging shell 22, the diameter of suspending bench 20 and the bottom of a cylindrical hollow
2 diameters of seat are identical, and a circular light hole 23 is stayed at the center of suspending bench 20, and 5 permanent magnets 24, permanent magnetism are laid in the periphery of light hole 23
Iron 24 is located at the surface of electromagnet, and the pole directed downwardly of permanent magnet 24 and electromagnet 5 upward one extremely identical, in suspending bench 20
2 inductive switches 25 are there is also mounted, the inductive switch 25 switchs for Hall element, and inductive switch electrically connects a remote control switch hair
Emitter 26, the remote-control switch emitter 26 correspond to bottom built with a button cell and signal generation apparatus, the bottom surface of suspending bench 21
The magnet 13 and iron block 14 of 2 upper surfaces of seat are also equipped with magnet 13 and iron block 14.The described back side center of charging shell 22
One solar panel 28 is set, and solar panel 28 and charging inlet 29 are connected, and 2 are also installed in the charging shell 22
Inductive switch magnet 27, inductive switch 25 of the inductive switch magnet 27 in switch suspending bench 21.
The operation principle of the present invention:
Mobile phone is put into charging overcoat 22, and after plug 7 connects electricity, first inductive switch magnet 27 and inductive switch 25
Contact, makes remote-control switch emitter 26, wire and inductive switch 25 form a loop, and remote-control switch emitter 26 sends letter
Number.The signal is received by the remote control switch receiver 8 on base 2, is powered at remote control switch receiver 8, and electric current passes through plug 7
With LED power supply, lightening LED lamp, while the both ends of electromagnet 5 produce magnetic, because the upper end of electromagnet 5 and the lower end of permanent magnet 24 are same
Pole, suspending bench 21 are hanging.LED light is irradiated on solar panel 28 by the light hole 23 among suspending bench 21, too
Positive energy cell panel 28 produces electric energy, and passes through charging inlet electron product and charge.
Embodiment 2:Reference picture 1, reference picture 4 and Fig. 5, the structure of the present embodiment is substantially the same manner as Example 1, difference
It is, is provided with 3 groups of electromagnet 5 in the base 2 of the embodiment, every group of electromagnet 5 is made up of six less electromagnet, and this six
Individual electromagnet 5 forms a regular hexagon, and is divided into two groups of AB again with 3 one group of positions respectively, and two groups of electromagnet of AB 5 are in parallel,
And B groups electromagnet is also connected a capacitance switch.
The principle of the present embodiment is same as Example 1, and the present embodiment is not illustrating.
Embodiment 3:Shown in reference picture 6, Fig. 7, the structure of the base 2 of the present embodiment is same as Example 1, suspending bench 21
Structure is slightly different with embodiment.The permanent magnet 24 of the present embodiment is arranged on the center of suspending bench 21, that is to say, that permanent magnetism
Iron 24 is arranged in light hole 23, and to ensure that LED luminous energy is irradiated on solar panel 28, the present embodiment is in permanent magnet 24
Perimetral tight has laid optical fiber 15.
The operation principle of the present embodiment is similar to Example 1, and difference is:The present embodiment LED lights, and is irradiated to
The bottom of optical fiber 15, optical fiber 15 convert optical signal into electric signal, and retelling electric signal in fiber tip is converted into optical signal, is irradiated to
On solar panel 28, solar panel is set to generate electricity.
Schematically the present invention and embodiments thereof are described above, this describes no restricted, institute in accompanying drawing
What is shown is also one embodiment of the present invention, and actual structure is not limited thereto.So ordinary skill people of this area
Member is enlightened by it, without departing from the spirit of the invention, similar to the technical scheme without designing for creativeness
Frame mode and embodiment, protection scope of the present invention all should be belonged to.