CN106160126A - Wireless charging device - Google Patents
Wireless charging device Download PDFInfo
- Publication number
- CN106160126A CN106160126A CN201610809260.2A CN201610809260A CN106160126A CN 106160126 A CN106160126 A CN 106160126A CN 201610809260 A CN201610809260 A CN 201610809260A CN 106160126 A CN106160126 A CN 106160126A
- Authority
- CN
- China
- Prior art keywords
- shell
- wireless charging
- generating component
- charging device
- heat generating
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 28
- 239000004020 conductor Substances 0.000 claims description 25
- 230000000873 masking effect Effects 0.000 claims description 11
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 8
- 230000008859 change Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002513 implantation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000638 stimulation Effects 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 210000005036 nerve Anatomy 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 230000004936 stimulating effect Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 210000000278 spinal cord Anatomy 0.000 description 1
- 210000001186 vagus nerve Anatomy 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Classifications
-
- H02J7/025—
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20436—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing
- H05K7/20445—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing the coupling element being an additional piece, e.g. thermal standoff
- H05K7/20472—Sheet interfaces
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20436—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing
- H05K7/20445—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing the coupling element being an additional piece, e.g. thermal standoff
- H05K7/20472—Sheet interfaces
- H05K7/20481—Sheet interfaces characterised by the material composition exhibiting specific thermal properties
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Present invention is disclosed a kind of wireless charging device, including: shell, it is arranged at shell interior for the charging heat generating component to the medical treatment device charging implanted, described shell has the bottom of close skin and relative top, described charging heat generating component closes on described bottom and arranges, and arranges the air gap between described charging heat generating component and described bottom.By arranging the air gap between charging heat generating component and the bottom of shell, it is possible to realize preferably dispelling the heat, thus reduce the wireless charging device temperature near people side.
Description
Technical field
The present invention relates to a kind of wireless charging device, a kind of for planting to the rechargeable type within human implantable
Enter the wireless charging device that medical treatment device is charged.
Background technology
Implantable medical device wide variety, have wide range of applications, such as cardiac pacemaker and spinal stimulator, implantable nerve
Stimulator etc..On market, the lithium primary cell of existing implantable medical product many employings high-energy-density is powered, and the life-span is big
Much shorter.In recent years, along with wireless technology and the development of lithium rechargeable batteries technology, the chargeable implanted that the exploitation life-span is longer
Medical device products has become as the main trend of future development.
There are the tissue isolation such as skin between implantable medical device implantation within a patient, and external charging device, need to use
Percutaneous wireless charging mode.This charging modes is generally basede on electromagnetic coupled principle, utilizes penetration by electromagnetic fields human body skin to implantation
Formula medical treatment device transmission energy.In order to improve charge efficiency, need to be placed directly against on human body skin, and charging primary coil is positioned at
Near human body skin side.Charging primary coil is in charging process, owing to the resistance of self can produce heat, simultaneously because portion
Dividing charger to use big electric current quick charge, cause caloric value very big, temperature when making human body direct feel arrive charging raises,
Affect Consumer's Experience, in some instances it may even be possible to scalded skin.
It addition, the measure used at present is detection skin temperature, if exceeding threshold values, then charger stops charging.But this
It is unfavorable for extending faster charge time.
Summary of the invention
It is an object of the invention to provide a kind of wireless charging for being charged to rechargeable type implantable medical device
Device, this wireless charging device charge efficiency is high, it is possible to reduce temperature and the temperature rise of the outer surface of the shell near primary coil
Speed, improves the experience sensation of user.
For achieving the above object, the present invention provides a kind of wireless charging device, including: shell, it is arranged in shell
For giving the charging heat generating component of the medical treatment device charging implanted, described shell has the bottom of close skin and relative
Top, described charging heat generating component close on described bottom arrange, between described charging heat generating component and described bottom, sky is set
Gas gap.
As the further improvement of an embodiment of the present invention, described cover top portion and bottom are made up of different materials,
The thermal conductivity of the material constituting top is more than the thermal conductivity of the material bottom constituting.
As the further improvement of an embodiment of the present invention, described wireless charging device also includes being arranged in shell
Support, described charging heat generating component supports on the bracket, and the air gap is arranged between described support and described bottom.
As the further improvement of an embodiment of the present invention, in described shell also includes arranging with described bottom interval
Shell, described the air gap is arranged between described bottom and inner shell.
As the further improvement of an embodiment of the present invention, described charging heat generating component is supported on described inner shell.
As the further improvement of an embodiment of the present invention, described charging heat generating component includes launching for rechargeable energy
Primary coil and PCB assembly spaced with primary coil and battery.
As the further improvement of an embodiment of the present invention, the side of the most described bottom of described primary coil arranges magnetic
Screen layer.
As the further improvement of an embodiment of the present invention, the bottom of described shell is made up of plastics, described shell
Top is made up of metal.
As the further improvement of an embodiment of the present invention, arrange between described charging heat generating component and described top and lead
Hot material layer.
As the further improvement of an embodiment of the present invention, described thermal conductive material layer is configured to graphite flake layer, copper sheet layer
Or the aluminium alloy material bed of material.
Compared with prior art, the beneficial effects of the present invention is: by the bottom of charging heat generating component and shell it
Between the air gap is set, it is possible to realize preferably dispelling the heat, thus reduce the wireless charging device temperature near people side.It addition,
While increasing the thermal resistance of charging heat generating component bottom, reduce the thermal resistance on charging heat generating component top, thus change heat flow
Distribution, the heat that charging heat generating component the produces conduction by thermal conductive material layer, dispel the heat outside wireless charging device, thus greatly
Decrease greatly the heat flow flowing to charging side, heat generating component place shell, reduce temperature and the temperature rise speed of outer surface.
Accompanying drawing explanation
Fig. 1 is the sectional view of wireless charging device in currently preferred first embodiment;
Fig. 2 is the sectional view of wireless charging device in currently preferred second embodiment.
Detailed description of the invention
Describe the present invention below with reference to detailed description of the invention shown in the drawings.But these embodiments are also
It is not intended to the present invention, structure that those of ordinary skill in the art is made, method or functionally according to these embodiments
Conversion is all contained in protection scope of the present invention.
The wireless charging device that the present invention provides is for being charged to rechargeable type implantable medical device, and rechargeable type is planted
Enter medical treatment device and be applicable to implanted lesions located in deep brain system (DBS), implanted cortex stimulating system (CNS), implanted
Spinal cord stimulation trial system (SCS), implanted Sacral nerve electrical stimulation system (SNS), implanted vagus nerve electric stimulation (VNS)
Deng the stimulating system that other is similar.Implantation within a patient when rechargeable type implantable medical device uses, for applying arteries and veins to patient
Rush electricity irritation.
As it is shown in figure 1, the preferred first embodiment of wireless charging device of the present invention, outside this wireless charging device 100 includes
Shell 20, the charging heat generating component being arranged in shell 20, its housing 20 has the bottom 203 of close skin and relative top
Portion 201, constitutes the sidepiece 202 of shell 20 between top 201 and bottom 203.Charging heat generating component closes on bottom 203 and arranges.Tool
Body, support 30 is set in shell 20, support 30 be layer adjacent to bottom 203 position and and bottom 203 between there is sky
Gas gap 22, charging heat generating component is supported on support 30, so that also have sky between charging heat generating component and bottom 203
Gas gap 22.Because the thermal conductivity of air is extremely low, the air gap 22 is set and can greatly reduce generation on charging heat generating component
Heat is delivered to the bottom 203 of shell 20.Further, can be plastics or other thermal conductance by the material structure of bottom 203
The material that rate is relatively low, the most just can reduce the heat being transmitted to outer casing bottom 203, further it addition, the material of support 30 is also
It is so structured that plastics or the relatively low material of other thermal conductivity, the heat that charging heat generating component produces can be less by propping up
Frame 30 conducts.So, just heat can be reduced to outer casing bottom by the way of increasing the thermal resistance of charging heat generating component bottom
The transmission of 203.
In the present embodiment further, charging heat generating component top arranges heat conductive pad 80, heat conductive pad 80 and the top of shell
Arranging thermal conductive material layer 90 between 201, thermal conductive material layer 90 is made up of high thermal conductivity material, and so, charging heat generating component produces
Heat pass to thermal conductive material layer 90 through heat conductive pad 80, on thermal conductive material layer 90, heat flow spreads rapidly along horizontal direction,
The top 201 simultaneously conducted to shell arrives surrounding.Preferably, the material structure at the top 201 of shell be metal or
The material that other thermal conductivity is high, so, just can increase heat by the way of reducing the thermal resistance on charging heat generating component top and arrive
The transmission of cover top portion 201.
By the thermal resistance on the above-mentioned thermal resistance increasing charging heat generating component bottom and reduction charging heat generating component top
Mode, thus it is possible to vary heat flow is distributed so that the heat major part that charging heat generating component produces flows to the upper of charging heat generating component
Portion, greatly reducing the heat flowing to outer casing bottom 203, reduces temperature and the temperature rise speed of outer casing bottom 203, and raising makes
The experience sensation of user.
Concrete, printed circuit board (PCB) (PCB) assembly 60 that the heat generating component that charges in the present embodiment includes being supported on support,
Primary coil 40 and battery 70, wherein printed circuit board (PCB) (PCB) assembly 60 and battery 70 are distributed in the both sides of primary coil 40,
Primary coil 40 is i.e. the charging transmitting coil being charged to the medical treatment device implanted.Primary coil 40 closes on shell
Bottom 203 is arranged, and so, when wireless charging device 100 charges to implantable medical device when, wireless charging device 100 is straight
Connect and be attached on human body skin or on unlined garment, primary coil 40 apart from the position of implantable medical device closer to, thus improve charging
Efficiency.
Further, the back side of primary coil 40, the side of outer casing bottom 203 arranges magnetic masking layer the most dorsad
50, primarily serving the purpose of of magnetic masking layer 50: on the one hand, primary coil 40 is carried out electromagnetic shielding, thus avoids body primary coil
During 40 wireless energy transmission, highly thermally conductive material 90 produces eddy current thus produces heat;On the other hand, by primary line
Enclose the heat produced in 40 charging processes to conduct to cover top portion 201, to be dispelled the heat in surrounding air by cover top portion 201.
Magnetic masking layer 50 typically uses nonmetallic materials to prepare, it is preferred that magnetic masking layer 50 uses conductive carbon material, such as carbon fiber,
CNT etc..
Printed circuit board (PCB) (PCB) assembly 60 generally comprises printed circuit board (PCB) 601 and the height being arranged on printed circuit board (PCB)
Heater members 602, heat conductive pad 80 is arranged on magnetic masking layer 50 and printed circuit board (PCB) (PCB) assembly 60, and heat conductive pad 80 connects
To thermal conductive material layer 90.The heat major part that primary coil 40 produces passes to Heat Conduction Material through magnetic masking layer 50 and heat conductive pad 80
Layer 90, on thermal conductive material layer 90, heat flow spreads rapidly along horizontal direction, conducts to cover top portion 201 arrival around simultaneously
Environment.In like manner, the heat major part that the upper high heater members 602 of PCB produces pass to thermal conductive material layer 90 via heat conductive pad 80 and
Cover top portion 201, eventually arrives in surrounding.Battery 70 is also one of heater members, the battery 70 in wireless charging device
Again may be by layer of high thermal conductivity material 90 to dispel the heat laterally.In the present embodiment preferably, thermal conductive material layer 90 include graphite flake,
Copper sheet etc..
In the preferred first embodiment of wireless charging device of the present invention, by the internal junction of reasonable disposition wireless charging device
Structure, is arranged at charging heat generating components such as printed circuit board (PCB) (PCB) assembly 60, battery 70, primary coils 40 on support 30, support
Exist between 30 and the bottom 203 of shell and be provided with highly heat-conductive material layer 90, so on the air gap 22, and charging heat generating component
Change charging heat generating component heat flow distribution, because of the air gap 22 transmission heat few, highly heat-conductive material layer 90 can rapidly by
The heat that charging heat generating component produces dispels the heat outside the top 201 of wireless charging device shell, thus greatly reduces the flow direction
The heat flow of the bottom 203 of the shell that primary coil 40 closes on, reduces temperature and the temperature rise speed of outer surface, and this structure is not
Only change heat flow distribution, also improve radiating effect.
As in figure 2 it is shown, preferred second embodiment of wireless charging device of the present invention, outside this wireless charging device 200 includes
Shell 20a, the charging heat generating component being arranged in shell 20a, its housing 20a has the bottom 203a and relatively of close skin
Top 201a, the sidepiece 202a for shell 20a being connected between top 201a and bottom 203a, charging heat generating component close on
Bottom 203a is arranged.Concrete, shell also includes that internal layer 204a, charging heat generating component are supported on bottom internal layer 204a, thus
Make to charge between heat generating component and the bottom 203a of shell and also there is the air gap 22a, or it may be said that the sidepiece of shell 20a
It is double Shell with substructure, the air gap is set between double Shell.Because the thermal conductivity of air is extremely low, the air gap is set
22a can greatly reduce the heat produced on charging heat generating component and be delivered to the bottom 203a of shell.Further, can be by
The material structure of the bottom 203a of shell is plastics or the relatively low material of other thermal conductivity, such as PC material (Merlon), ABS
Resin etc., the most just can reduce the heat of the bottom 203a being transmitted to shell further, it addition, the material bottom internal layer 204a
Matter can also be configured to plastics or the relatively low material of other thermal conductivity, and the heat that charging heat generating component produces can less lead to
Cross internal layer 204a to conduct.So, just heat can be reduced to outward by the way of increasing the thermal resistance of charging heat generating component bottom
The transmission of 203a bottom shell.
In the present embodiment further, charging heat generating component top arrange thermal conductive material layer 90a, thermal conductive material layer 90a with
The top 201a of shell directly contacts, and so, the heat that charging heat generating component produces is outside thermal conductive material layer 90a is directly conducted to
The top 201a of shell arrives surrounding.Preferably, thermal conductive material layer 90a is configured with the material of high heat conductance, as aluminum closes
Gold copper-base alloy, copper sheet etc..The material structure of the top 201a of shell is metal or the high material of other thermal conductivity, such as aluminium alloy
6061.So, just heat can be increased to cover top portion 201a by the way of reducing the thermal resistance on charging heat generating component top
Transmission.
Concrete, in the present embodiment, charging heat generating component includes printed circuit board (PCB) (PCB) assembly being arranged on bottom internal layer
60a, primary coil 40a, wherein printed circuit board (PCB) (PCB) assembly 60a and primary coil 40a is arranged side by side, and primary coil 40a is i.e.
It it is the charging transmitting coil being charged to the medical treatment device implanted.Primary coil 40a closes on the bottom 203a of shell and sets
Putting, so, when wireless charging device charges to implantable medical device when, wireless charging device is placed directly against on human body skin
Or on unlined garment, the position of primary coil 40a distance implantable medical device is relatively near, thus improves charge efficiency.
Further, the back side of primary coil 40a, the side of outer casing bottom 203a arranges magnetic masking layer the most dorsad
50a, the effect arranging magnetic masking layer 50a is identical with first embodiment, repeats no more here.Printed circuit board (PCB) (PCB) assembly 60a
Including printed circuit board (PCB) (PCB) 601a, for the support member of supporting printing board 601a and be arranged at printed circuit board (PCB)
High heater members 602a, thermal conductive material layer 90a be arranged on magnetic masking layer 50a and printed circuit board (PCB) (PCB) assembly 60a,
The heat major part that primary coil 40a produces passes to thermal conductive material layer 90a through magnetic masking layer 50a, on thermal conductive material layer 90a
Heat flow spreads rapidly along horizontal direction, conducts to cover top portion 201a arrival surrounding simultaneously.In like manner, PCB is upper occurred frequently
The heat major part that thermal device 602a produces, via thermal conductive material layer 90a and cover top portion 201a, eventually arrives in surrounding.
In preferred second embodiment of wireless charging device of the present invention, by reasonable disposition wireless charging device internal junction
Structure, is provided with air gap layer, wireless charging device top 201a at wireless charging device side wall of outer shell 202a and bottom 203a
Arrange and be provided with highly heat-conductive material layer on the enclosing cover in high heat conduction, and charging heat generating component, so change charging heat generating component
Heat flow is distributed, because the heat of air gap layer transmission is few, and the heat that charging heat generating component can be produced rapidly by thermal conductive material layer
Dispel the heat to the top 201a of wireless charging device shell 20a, thus greatly reduce and flow to primary coil 40a place side bottom
The heat flow of 203a, reduces temperature and the temperature rise speed on 203a surface, bottom, and this structure changes heat flow distribution not to the utmost,
Also improve radiating effect.
It is to be understood that, although this specification is been described by according to embodiment, but the most each embodiment only comprises one
Individual independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should will say
Bright book is as an entirety, and the technical scheme in each embodiment can also be through appropriately combined, and forming those skilled in the art can
With other embodiments understood.
The a series of detailed description of those listed above is only for the feasibility embodiment of the present invention specifically
Bright, they also are not used to limit the scope of the invention, all equivalent implementations made without departing from skill of the present invention spirit
Or change should be included within the scope of the present invention.
Claims (10)
1. a wireless charging device, including shell, is arranged at shell interior for filling to the medical treatment device charging implanted
Electricity heat generating component, it is characterised in that: described shell has the bottom of close skin and relative top, described charging heating group
Part closes on described bottom and arranges, and arranges the air gap between described charging heat generating component and described bottom.
Wireless charging device the most according to claim 1, it is characterised in that described cover top portion and bottom are by different materials
Material is constituted, and the thermal conductivity of the material constituting top is more than the thermal conductivity of the material bottom constituting.
Wireless charging device the most according to claim 1, it is characterised in that described wireless charging device also includes being arranged at
Support in shell, described charging heat generating component supports on the bracket, and the air gap is arranged at described support and the described end
Between portion.
Wireless charging device the most according to claim 1, it is characterised in that described shell also includes and described bottom interval
The inner shell arranged, described the air gap is arranged between described bottom and inner shell.
Wireless charging device the most according to claim 4, it is characterised in that described charging heat generating component is supported in described interior
On shell.
Wireless charging device the most according to claim 1, it is characterised in that described charging heat generating component includes for charging
Primary coil that energy is launched and PCB assembly spaced with primary coil and battery.
Wireless charging device the most according to claim 6, it is characterised in that the one of the most described bottom of described primary coil
Side arranges magnetic masking layer.
Wireless charging device the most according to claim 1, it is characterised in that the bottom of described shell is made up of plastics, institute
The top stating shell is made up of metal.
Wireless charging device the most according to claim 1, it is characterised in that described charging heat generating component and described top it
Between thermal conductive material layer is set.
Wireless charging device the most according to claim 9, it is characterised in that described thermal conductive material layer is configured to graphite flake
Layer, copper sheet layer or the aluminium alloy material bed of material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610809260.2A CN106160126A (en) | 2016-09-08 | 2016-09-08 | Wireless charging device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610809260.2A CN106160126A (en) | 2016-09-08 | 2016-09-08 | Wireless charging device |
Publications (1)
Publication Number | Publication Date |
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CN106160126A true CN106160126A (en) | 2016-11-23 |
Family
ID=57341446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201610809260.2A Pending CN106160126A (en) | 2016-09-08 | 2016-09-08 | Wireless charging device |
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CN (1) | CN106160126A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111585313A (en) * | 2019-02-18 | 2020-08-25 | Oppo广东移动通信有限公司 | Wireless charging equipment |
WO2022070156A1 (en) * | 2020-10-01 | 2022-04-07 | Cochlear Limited | Heat management of prostheses |
CN115410796A (en) * | 2021-08-05 | 2022-11-29 | 北京品驰医疗设备有限公司 | Wireless heat abstractor and charging assembly that charges |
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US20110234155A1 (en) * | 2010-03-26 | 2011-09-29 | Boston Scientific Neuromodulation Corporation | Inductive Charger with Magnetic Shielding |
CN105305645A (en) * | 2014-07-08 | 2016-02-03 | 三星电机株式会社 | Composite plate for wireless charging and manufacturing method thereof |
CN105916363A (en) * | 2016-07-01 | 2016-08-31 | 苏州景昱医疗器械有限公司 | Wireless charging device |
CN206099415U (en) * | 2016-09-08 | 2017-04-12 | 苏州景昱医疗器械有限公司 | Wireless charging device |
-
2016
- 2016-09-08 CN CN201610809260.2A patent/CN106160126A/en active Pending
Patent Citations (4)
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US20110234155A1 (en) * | 2010-03-26 | 2011-09-29 | Boston Scientific Neuromodulation Corporation | Inductive Charger with Magnetic Shielding |
CN105305645A (en) * | 2014-07-08 | 2016-02-03 | 三星电机株式会社 | Composite plate for wireless charging and manufacturing method thereof |
CN105916363A (en) * | 2016-07-01 | 2016-08-31 | 苏州景昱医疗器械有限公司 | Wireless charging device |
CN206099415U (en) * | 2016-09-08 | 2017-04-12 | 苏州景昱医疗器械有限公司 | Wireless charging device |
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Title |
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李江涛等: "经颅磁次级技术的研究进展", 《高电压技术》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111585313A (en) * | 2019-02-18 | 2020-08-25 | Oppo广东移动通信有限公司 | Wireless charging equipment |
WO2022070156A1 (en) * | 2020-10-01 | 2022-04-07 | Cochlear Limited | Heat management of prostheses |
CN115410796A (en) * | 2021-08-05 | 2022-11-29 | 北京品驰医疗设备有限公司 | Wireless heat abstractor and charging assembly that charges |
CN115410796B (en) * | 2021-08-05 | 2023-08-04 | 北京品驰医疗设备有限公司 | Wireless heat abstractor and subassembly that charges |
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