CN110329631A - The luminous packing device of printing based on magnetic resonance wireless power technology and design method - Google Patents
The luminous packing device of printing based on magnetic resonance wireless power technology and design method Download PDFInfo
- Publication number
- CN110329631A CN110329631A CN201910290264.8A CN201910290264A CN110329631A CN 110329631 A CN110329631 A CN 110329631A CN 201910290264 A CN201910290264 A CN 201910290264A CN 110329631 A CN110329631 A CN 110329631A
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- China
- Prior art keywords
- printed
- printed coil
- magnetic resonance
- wireless power
- coil
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/67—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material
- B65D85/671—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in flat spiral form
Abstract
The invention discloses a kind of luminous packing device of printing based on magnetic resonance wireless power technology and design method, which includes the printed coil that packaging box house is arranged in, printed circuit, print capacitor and printing light emitting module；Printed coil, print capacitor, printing light emitting module between by printed circuit interconnection, printed coil and the print capacitor receiving end parallel with one another for collectively constituting magnetic resonance wireless power, the transmitting terminal of magnetic resonance wireless power is provided with outside packing case body, the electric energy that receiving end passes through reception transmitting terminal, electric energy is transferred to printing light emitting module, the function of commodity packaging Luminous display is realized by electroluminescent principle；Wherein: printed coil, printed circuit, print capacitor are printed in a PET plastic film with electrically conductive ink, and PET plastic film is attached to packaging box house.The present invention can allow commodity packaging to realize Luminous display, while not influence its volume and weight.
Description
Technical field
The present invention relates to wireless power Luminous display packing technique fields, more particularly to one kind to be based on magnetic resonance wireless power
The luminous packing device of the printing of technology and design method.
Background technique
Magnetic resonance type wireless charging technology, is made of energy sending device and energy acceptance device, when two devices adjust
To identical frequency, resonate in a specific frequency in other words, they can exchange mutual energy.
Carbon system water-soluble conducting ink, can be conductive by graphite particle in ink, and electric conductivity is close to copper, so as to realize
Flexible print circuit.
OLED technology is printed, current " typographical display technology " is only capable of realizing part typographical display device, that is, realizes OLED
The printing of material, but not yet make breakthroughs in the printing of TFT backplate.Compared with traditional evaporation process, printing-type has work
The advantages of skill is simple, low in cost, stock utilization is high and is more suitable for large size panel, once printing OLED spans volume production
Bottleneck will welcome great opportunity to develop.
But if using conventional illuminating circuit and wireless charging circuit, or packaging internal battery is allowed to will increase cost,
And security risk can be carried out to conveyer belt, while being difficult to the on-off of peripheral operation control circuit；And the wire rod of external power supply can be given
Carry and transport cause many inconvenience, if while using light bulb or diode, and will affect packing case global shape, equally
It may interfere with carrying and transport
Summary of the invention
The technical problem to be solved in the present invention is that for the defects in the prior art, providing a kind of wireless based on magnetic resonance
The luminous packing device of the printing of power supply technique and design method.
The technical solution adopted by the present invention to solve the technical problems is:
The present invention provides a kind of luminous packing device of the printing based on magnetic resonance wireless power technology, which includes setting
In the printed coil of packaging box house, printed circuit, print capacitor and printing light emitting module；Printed coil, print capacitor, print
Brush hair between optical module by printed circuit be connected with each other, printed coil and print capacitor it is parallel with one another collectively constitute magnetic resonance without
The receiving end of line power supply is provided with the transmitting terminal of magnetic resonance wireless power outside packing case body, and receiving end is by receiving transmitting terminal
Electric energy, electric energy is transferred to printing light emitting module, pass through electroluminescent principle realize commodity packaging Luminous display function；Its
In: printed coil, printed circuit, print capacitor are printed in a PET plastic film with electrically conductive ink, and PET plastic film is attached to
Pack box house.
Further, printing light emitting module of the invention includes three-decker, by close to packaging cabinet to separate packing case
Body is respectively electrically conductive ink cathode, OLED luminescent layer, indium tin oxide anode, is attached to packaging cabinet by printing three times
On outer surface.
Further, print capacitor of the invention includes the front pole plate and reverse side for being separately positioned on PET plastic mould two sides
Pole plate；Multiple holes are offered in PET plastic film；Printed coil, the front pole plate of print capacitor and printing light emitting module pass through
Printed circuit connection, is arranged at the same side of PET plastic film；The another of PET plastic film is arranged in the reverse side pole plate of print capacitor
Side, and front pole plate and reverse side pole plate are connected with each other by passing through the printed circuit of hole, and electrically conductive ink is filled on hole.
Further, printed coil of the invention is the planar rectangular coil for being wound with multi-turn, the both ends point of printed coil
It Wei Yu not the outside of printed coil and the center of printed coil；The outboard end of printed coil and the front pole plate of print capacitor
It is connected；There are three hole settings, including the first hole, the second hole and third hole；The line of the center-side of printed coil is worn
The first hole is crossed, one end of printed circuit passes through the second hole, and the center-side for making printed coil and printed circuit are in reverse side pole plate
Wire jumper connection is realized on the face at place；It is connected between second hole and third hole by printed circuit, and printed circuit passes through
Third hole is connected with each other reverse side pole plate and printed circuit；Realize the two poles of the earth be respectively set print capacitor on both faces with
The parallel connection of printed coil.
Further, electrically conductive ink of the invention uses carbon system water-soluble conducting ink.
Further, PET plastic film of the invention includes: that setting is being packed in the fixed setting mode of packaging box house
On one face of cabinet, or it is arranged on multiple faces of packaging cabinet；If be arranged on multiple faces of packaging cabinet, adjacent two
Printed circuit in the PET plastic film at the folding position in a face is provided at layer of ink thickening by thickening processing.
Further, printed coil of the invention, print capacitor and printed circuit are process by one-step print.
The present invention provides a kind of design method of luminous packing device of the printing based on magnetic resonance wireless power technology, the party
Method the following steps are included:
Step 1, according to the working frequency of magnetic resonance wireless power, determine the inductance value L and print capacitor of printed coil
Capacitance C；
Step 2, according to packaging cabinet size, determine the outer diameter of printed coil；
Step 3, the number of turns, line width and the line spacing for calculating printed coil, determine shape, the size of print capacitor；It is calculated
Formula are as follows:
Inductance
Wherein, a=a0- N (g+ ω), b=b0-N(g+ω),
a0For rectangle printed coil long side overall size；b0For rectangle printed coil short side overall size；A is rectangle printing
The average length of coil；B is the mean breadth of rectangle printed coil；ω is conductor width；G is line spacing；T is depth of section；N
For coil turn；μ0For space permeability, value is 4 π * 10-10；P value depends on coil actual processing technique, and value is 1.75
To between 1.85；Gained inductance unit is Henry；
Capacitor C=ε rS/4 π kd
Wherein, ε r is the dielectric constant of plastic foil, and d is the thickness of plastic foil, and S is the area of print capacitor, and k is electrostatic force
Constant；
Step 4, according to packaging cabinet size, determine shape, the size of printed circuit；
The parameter that step 5, basis are calculated, is drawn, and make a plate, print, overlay film using plane software, connection printing hair
Optical module.
The beneficial effect comprise that: the printing of the invention based on magnetic resonance wireless power technology, which shines, packs dress
It sets and design method, added the element of Luminous display to commodity packaging, also just impart the stronger attraction of packaging, shut out simultaneously
Inconvenience caused by the security risk of internal battery and external power supply wire rod and light bulb diode absolutely；Compared to the line of copper wire composition
Circle and circuit, electrically conductive ink printed circuit is almost flat, is not take up any space inside packing case, while weight is extremely
It is light, too many weight will not be increased because of wireless power supply module and to entire package to interfere to transport, in addition to this, led
The cost of electric ink printed circuit is very cheap, and packaging will not be allowed to increase too many cost while carrying out function to strap.And
Printing light emitting module can show very exquisite luminous pattern under extremely low power consumption, compared with single light bulb or two poles
Pipe, there is better visual effect.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 is the printing plastic foil front print content schematic diagram of the embodiment of the present invention；
Fig. 2 is the printing plastic foil back face printing content schematic diagram of the embodiment of the present invention；
Fig. 3 is the printing plastic foil of the embodiment of the present invention and the relative position schematic diagram for packing cabinet；
Fig. 4 is the printing light emitting module structure schematic diagram of the embodiment of the present invention；
The mode of printing structural schematic diagram of Fig. 5 embodiment of the present invention；
Fig. 6 is the circuit theory schematic diagram of the embodiment of the present invention；
In figure: 1- printed coil, the front 2- pole plate, 3- print light emitting module, 4- hole, at 5- layer of ink thickening, 6- reverse side
Pole plate, 7- pack cabinet, 8-PET plastic foil.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
As shown in Figure 1-Figure 3, the luminous packing device of the printing based on magnetic resonance wireless power technology of the embodiment of the present invention,
The device includes printed coil 1, printed circuit, print capacitor and the printing light emitting module 3 being arranged in inside packaging cabinet 7；Print
Brush coil 1, print capacitor pass through printed circuit interconnection, printed coil 1 and print capacitor phase between printing light emitting module 3
Mutual parallel connection collectively constitutes the receiving end of magnetic resonance wireless power, packs the transmitting that magnetic resonance wireless power is provided with outside cabinet 7
Electric energy is transferred to printing light emitting module 3, is realized by electroluminescent principle by end, receiving end by the electric energy of reception transmitting terminal
The function of commodity packaging Luminous display；Wherein: printed coil 1, printed circuit, print capacitor are printed on one with electrically conductive ink
In PET plastic film 8, PET plastic film 8 is attached to inside packaging cabinet 7.
As shown in figure 4, light emitting module 3 is not on the plastic film, this position is printed for corresponding with packing case outer surface
Light emitting module 3 includes three-decker, is respectively electrically conductive ink cathode, OLED hair by close packaging cabinet 7 to separate packaging cabinet 7
Photosphere, indium tin oxide anode are attached on packaging 7 outer surface of cabinet by printing three times.
Print capacitor includes the front pole plate 2 and reverse side pole plate 6 for being separately positioned on 8 two sides of PET plastic mould；PET plastic film 8
On offer multiple holes 4；Printed coil 1, the front pole plate 2 of print capacitor and printing light emitting module 3 are connected by printed circuit
It connects, is arranged at the same side of PET plastic film 8；The other side of PET plastic film 8 is arranged in the reverse side pole plate 6 of print capacitor, and
Front pole plate 2 and reverse side pole plate 6 are connected with each other by passing through the printed circuit of hole 4, and electrically conductive ink is filled on hole 4.
Since conventional capacitor volume is excessive, it is not suitable on printing packaging, so need to use print capacitor, but it is electric
Container wants capacitance enough big, needs biggish area, and designs in the same side, and area is not big enough.So the present invention is using positive and negative
The mode of capacitor is arranged in two sides, can meet the requirement to capacitance under the premise of guaranteeing small in size.
Printed coil 1 is the planar rectangular coil for being wound with multi-turn, and the both ends of printed coil are located at printed coil
The center in outside and printed coil；The outboard end of printed coil is connected with the front pole plate 2 of print capacitor；Hole 4 is arranged
There are three, including the first hole, the second hole and third hole；The line of the center-side of printed coil passes through the first hole, print
One end of brush circuit passes through the second hole, keeps the center-side of printed coil and printed circuit real on the face where reverse side pole plate 6
Existing wire jumper connection；It is connected, and printed circuit passes through third hole, is made anti-by printed circuit between second hole and third hole
Face pole plate 6 and printed circuit are connected with each other；Realize the two poles of the earth be respectively set print capacitor on both faces and printed coil 1 and
Connection.
Electrically conductive ink uses carbon system water-soluble conducting ink.
Fixed setting mode of the PET plastic film 8 inside packaging cabinet 7 includes: that a face of packaging cabinet 7 is arranged in
On, or be arranged on multiple faces of packaging cabinet 7；If be arranged on multiple faces of packaging cabinet 7, the folding in two neighboring face
Printed circuit in the PET plastic film 7 at position is provided with 5 at layer of ink thickening by thickening processing.
Printed coil 1, print capacitor and printed circuit are process by one-step print.
The design method of the luminous packing device of the printing based on magnetic resonance wireless power technology of the embodiment of the present invention, the party
Method the following steps are included:
Step 1, according to the working frequency of magnetic resonance wireless power, determine the inductance value L and print capacitor of printed coil
Capacitance C；
Step 2, according to packaging cabinet size, determine the outer diameter of printed coil；
Step 3, the number of turns, line width and the line spacing for calculating printed coil, determine shape, the size of print capacitor；It is calculated
Formula are as follows:
Inductance
Wherein, a=a0- N (g+ ω), b=b0-N(g+ω),
a0For rectangle printed coil long side overall size；b0For rectangle printed coil short side overall size；A is rectangle printing
The average length of coil；B is the mean breadth of rectangle printed coil；ω is conductor width；G is line spacing；T is depth of section；N
For coil turn；μ0For space permeability, value is 4 π * 10-10；P value depends on coil actual processing technique, and value is 1.75
To between 1.85；Gained inductance unit is Henry；
Capacitor C=ε rS/4 π kd
Wherein, ε r is the dielectric constant of plastic foil, and d is the thickness of plastic foil, and S is the area of print capacitor, and k is electrostatic force
Constant；
Step 4, according to packaging cabinet size, determine shape, the size of printed circuit；
The parameter that step 5, basis are calculated, is drawn, and make a plate, print, overlay film using plane software, connection printing hair
Optical module.
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (8)
- The packing device 1. a kind of printing based on magnetic resonance wireless power technology shines, which is characterized in that the device includes setting In the internal printed coil (1) of packaging cabinet (7), printed circuit, print capacitor and printing light emitting module (3)；Printed coil (1), it is connected with each other between print capacitor, printing light emitting module (3) by printed circuit, printed coil (1) and print capacitor phase Mutual parallel connection collectively constitutes the receiving end of magnetic resonance wireless power, and the hair of magnetic resonance wireless power is provided with outside packaging cabinet (7) End is penetrated, electric energy is transferred to printing light emitting module (3), passes through electroluminescent principle by receiving end by the electric energy of reception transmitting terminal Realize the function of commodity packaging Luminous display；Wherein: printed coil (1), printed circuit, print capacitor are printed with electrically conductive ink On a PET plastic film (8), it is internal that PET plastic film (8) is attached to packaging cabinet (7).
- The packing device 2. printing according to claim 1 based on magnetic resonance wireless power technology shines, which is characterized in that Printing light emitting module (3) includes three-decker, by being respectively electrically conductive ink close to packaging cabinet (7) to separate packaging cabinet (7) Cathode, OLED luminescent layer, indium tin oxide anode are attached on packaging cabinet (7) outer surface by printing three times.
- The packing device 3. printing according to claim 1 based on magnetic resonance wireless power technology shines, which is characterized in that Print capacitor includes the front pole plate (2) and reverse side pole plate (6) for being separately positioned on PET plastic mould (8) two sides；PET plastic film (8) On offer multiple holes (4)；Printed coil (1), the front pole plate (2) of print capacitor and printing light emitting module (3) pass through print Brush circuit connection is arranged at the same side of PET plastic film (8)；The reverse side pole plate (6) of print capacitor is arranged in PET plastic film (8) the other side, and front pole plate (2) and reverse side pole plate (6) are connected with each other by passing through the printed circuit of hole (4), hole (4) electrically conductive ink is filled on.
- The packing device 4. printing according to claim 3 based on magnetic resonance wireless power technology shines, which is characterized in that Printed coil (1) is the planar rectangular coil for being wound with multi-turn, the both ends of printed coil be located at printed coil outside and The center of printed coil；The outboard end of printed coil is connected with the front pole plate (2) of print capacitor；Hole (4) is provided with Three, including the first hole, the second hole and third hole；The line of the center-side of printed coil passes through the first hole, printing One end of circuit passes through the second hole, keeps the center-side of printed coil and printed circuit real on the face where reverse side pole plate (6) Existing wire jumper connection；It is connected, and printed circuit passes through third hole, is made anti-by printed circuit between second hole and third hole Face pole plate (6) and printed circuit are connected with each other；Realize that print capacitor and printed coil (1) on both faces is respectively set in the two poles of the earth Parallel connection.
- The packing device 5. printing according to claim 1 based on magnetic resonance wireless power technology shines, which is characterized in that Electrically conductive ink uses carbon system water-soluble conducting ink.
- The packing device 6. printing according to claim 1 based on magnetic resonance wireless power technology shines, which is characterized in that PET plastic film (8) includes: setting on a face of packaging cabinet (7) in the internal fixed setting mode of packaging cabinet (7), Or setting is on multiple faces of packaging cabinet (7)；If being arranged when on the multiple faces for packing cabinet (7), the folding in two neighboring face Printed circuit in the PET plastic film (7) at folded position is provided at layer of ink thickening (5) by thickening processing.
- The packing device 7. printing according to claim 1 based on magnetic resonance wireless power technology shines, which is characterized in that Printed coil (1), print capacitor and printed circuit are process by one-step print.
- The design method of packing device 8. a kind of printing described in claim 1 based on magnetic resonance wireless power technology shines, It is characterized in that, method includes the following steps:Step 1, according to the working frequency of magnetic resonance wireless power, determine the inductance value L of printed coil and the capacitor of print capacitor Value C；Step 2, according to packaging cabinet size, determine the outer diameter of printed coil；Step 3, the number of turns, line width and the line spacing for calculating printed coil, determine shape, the size of print capacitor；Its calculation formula Are as follows:InductanceWherein, a=a0- N (g+ ω), b=b0-N(g+ω),a0For rectangle printed coil long side overall size；b0For rectangle printed coil short side overall size；A is rectangle printed coil Average length；B is the mean breadth of rectangle printed coil；ω is conductor width；G is line spacing；T is depth of section；N is line Enclose the number of turns；μ0For space permeability, value is 4 π * 10-10；P value depends on coil actual processing technique, and value is arrived 1.75 Between 1.85；Gained inductance unit is Henry；Capacitor C=ε rS/4 π kdWherein, ε r is the dielectric constant of plastic foil, and d is the thickness of plastic foil, and S is the area of print capacitor, and k is that electrostatic force is normal Number；Step 4, according to packaging cabinet size, determine shape, the size of printed circuit；The parameter that step 5, basis are calculated, is drawn, and make a plate, print, overlay film using plane software, and the mould that shines is printed in connection Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910290264.8A CN110329631B (en) | 2019-04-11 | 2019-04-11 | Printing light-emitting packaging device based on magnetic resonance wireless power supply technology and design method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910290264.8A CN110329631B (en) | 2019-04-11 | 2019-04-11 | Printing light-emitting packaging device based on magnetic resonance wireless power supply technology and design method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110329631A true CN110329631A (en) | 2019-10-15 |
| CN110329631B CN110329631B (en) | 2021-01-26 |
Family
ID=68138907
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910290264.8A Expired - Fee Related CN110329631B (en) | 2019-04-11 | 2019-04-11 | Printing light-emitting packaging device based on magnetic resonance wireless power supply technology and design method |
Country Status (1)
| Country | Link |
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| CN (1) | CN110329631B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023230904A1 (en) * | 2022-05-31 | 2023-12-07 | 京东方科技集团股份有限公司 | Light-emitting device and light-emitting apparatus |
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| CN110329631B (en) | 2021-01-26 |
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