CN106601455A - Combined wireless charging transmitting or receiving module - Google Patents
Combined wireless charging transmitting or receiving module Download PDFInfo
- Publication number
- CN106601455A CN106601455A CN201710060427.4A CN201710060427A CN106601455A CN 106601455 A CN106601455 A CN 106601455A CN 201710060427 A CN201710060427 A CN 201710060427A CN 106601455 A CN106601455 A CN 106601455A
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- Prior art keywords
- magnet
- receiving module
- module
- combined wireless
- charges
- 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.)
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- 230000006698 induction Effects 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims description 6
- 229910000859 α-Fe Inorganic materials 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 4
- 239000000696 magnetic material Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 abstract description 2
- 238000002955 isolation Methods 0.000 abstract 1
- 230000026683 transduction Effects 0.000 abstract 1
- 238000010361 transduction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/24—Magnetic cores
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention provides a combined wireless charging transmitting or receiving module. The combined wireless charging transmitting or receiving module is characterized in that the combined wireless charging transmitting or receiving module is formed by combining two or more than two power unit modules by means of series connection or parallel connection; the power of the combined wireless charging transmitting or receiving module is a multiple of the power of the power unit modules; each of the power unit modules comprises an induction coil, a main magnet and an auxiliary magnet from top to bottom; the induction coil is used for electromagnetic transduction; the main magnet is used for magnetic conduction; and the auxiliary magnet is used for magnetic isolation. A combined module of a designed power size can be obtained by combining a plurality of power unit modules, so that the problem of researching the preparation process of the combined module is saved.
Description
【Technical field】
The invention belongs to wireless charging transmitting and reception field, more particularly to a kind of combined wireless charging transmitting and reception
Module.
【Background technology】
With the development of wireless charging industry, increasing articles for daily use such as electric toothbrush, remote control, smart mobile phone
Even automobile can adopt wireless charging, solve traditional charger and have to rely on the charging of socket wire type, need and electricity
The connection of net wire can just complete the problem of charging tasks, and traditional charge mode is not only in-convenience in use but also due to plug port
Repeat manufacture caused by incompatible and bring huge social resources waste.For electric automobile, electric automobile
The adapter that wireless charging does not expose, thoroughly avoids the potential safety hazards such as electric leakage, leakage of electricity.Using wireless charging, can be by power supply
It is hidden with transformator in underground, allow automobile to charge in the special charge point in parking area or curbside.But present in prior art
Problem is wireless charging transmitting and receiving module production, complex manufacturing technology, and for the life of different size of power modules
Production. art also differs widely, and makes troubles to industrialized production.
【The content of the invention】
The invention aims to solve the problems, such as wireless charging transmitting and receiving module, complex manufacturing technology, there is provided
A kind of combined wireless charges and launches or receiving module.
To solve the above problems, the present invention is adopted the following technical scheme that：
A kind of combined wireless charges transmitting or receiving module, by two or more power cell modules connecting or
Mode in parallel is grouped together into combined wireless and charges transmitting or receiving module, the combined wireless charge transmitting or
The power of receiving module is the multiple of the power cell module power；The power cell module from top to bottom includes the line of induction
Circle, main magnet and auxiliary magnet, the induction coil are used for electromagnetic conversion；The main magnet is used for magnetic conduction；The auxiliary magnet
For every magnetic.
Preferably, the main magnet and the auxiliary magnet are one overall or split type, and thickness is identical or different；The sense
Coil is answered to anchor in the main magnet, side is without magnet.
Preferably, the main magnet is tank shape magnet, and there is center pillar at center, and there is magnet side, and induction coil is embedded in main magnet
In；Main magnet is one overall or split type with auxiliary magnet, and thickness is identical or different.
Preferably, the auxiliary magnet be square or rectangular, in the combined shaped of the power cell module supplemented by
Seamless connection between magnetic assist body.
Preferably, the fixed form that the power cell is combined is to paste fixed or securing member to fix.
Preferably, the power cell combination is fixed on a metal plate, and the metallic plate is used to strengthen radiating.
Preferably, the shape after the power cell combination is plane or curved surface.
Preferably, the induction coil is unicoil, twin coil or multiple coil.
Preferably, the main magnet and the auxiliary magnet are soft magnetic material.
Preferably, the main magnet and the auxiliary magnet are ferrite or amorphous nano-crystalline alloy material.
Beneficial effects of the present invention are to be combined by two or more power cell modules in series or in parallel
The power for forming combined wireless charging transmitting or receiving module, combined wireless charging transmitting or receiving module together is institute
State the multiple of power cell module power.The combination of required watt level can be obtained by combining multiple power cell modules
Formula module, saves the problem of the preparation technology for studying this combination type module.
【Description of the drawings】
Fig. 1 is a kind of front view of structure of the embodiment of the present invention.
Fig. 2 is a kind of side view of structure of the embodiment of the present invention.
Fig. 3 is a kind of schematic diagram of structure of the embodiment of the present invention.
Fig. 4 is the front view of another kind of structure of the embodiment of the present invention.
Fig. 5 is the side view of another kind of structure of the embodiment of the present invention.
Fig. 6 is the schematic diagram of another kind of structure of the embodiment of the present invention.
Fig. 7 is the front view of another structure of the embodiment of the present invention.
Fig. 8 is the side view of another structure of the embodiment of the present invention.
Fig. 9 is the schematic diagram of another structure of the embodiment of the present invention.
Figure 10 is the front view of the yet another construction of the embodiment of the present invention.
Figure 11 is the side view of the yet another construction of the embodiment of the present invention.
Figure 12 is the schematic diagram of the yet another construction of the embodiment of the present invention.
【Specific embodiment】
Hereinafter embodiments of the present invention are elaborated.It is emphasized that what the description below was merely exemplary,
Rather than in order to limit the scope of the present invention and its application.
Embodiment 1
A kind of combined wireless of the present invention charges and launches or receiving module, by two or more power cell modules
Combined wireless charging transmitting or receiving module are grouped together in series or in parallel, and the combined wireless fills
The power of electricity transmitting or receiving module is the multiple of the power cell module power；The power cell module is from top to bottom wrapped
Induction coil 5, main magnet 3 and auxiliary magnet 4 are included, the induction coil is used for electromagnetic conversion；The main magnet is used for magnetic conduction；Institute
Auxiliary magnet is stated for every magnetic.Each power cell module has two outlet terminals:Terminal 1 and terminal 2.Its concrete structure can
To there is various ways, including but not limited to following several versions.
As shown in Figure 1,2 and 3, main magnet 3 and auxiliary magnet 4 are one overall, it would however also be possible to employ split, thickness are identical, sense
Coil 5 is answered to anchor in main magnet 3, side is without magnet.
As shown in Fig. 4,5 and 6, main magnet 3 is different from 4 thickness of auxiliary magnet, and the two can be overall for one, may also be employed point
Body, induction coil 5 are anchored in main magnet 3, and side is without magnet.
As shown in Fig. 7,8 and 9, main magnet 3 is tank shape magnet, and there is a center pillar at center, and there is magnet side, and induction coil 5 is embedded in
In main magnet 3；Main magnet 3 is different from 4 thickness of auxiliary magnet, and the two can be overall for one, and split may also be employed.
As shown in Figure 10,11 and 12, main magnet 3 is tank shape magnet, and there is center pillar at center, and there is magnet side, and induction coil 5 is embedding
Enter in main magnet 3；Main magnet 3 is identical with 4 thickness of auxiliary magnet, and the two is that an entirety can also adopt split.
Without magnet, third and fourth kind of texture edge has magnet to first and second kinds of texture edges, in terms of electromagnetic shielding,
Two kinds of structures next are better than above two kinds.
Embodiment 2
The power of power cell module of the present invention can be arranged as required to, such as could be arranged to 1W, 2W, 5W,
10W, 20W, 50W, 100W, 500W, 1000W etc., it is also possible to be set to other watt levels.When power demand is certain power
Wait, can have multiple combination mode to combine and obtain, the number and power cell module of the power cell module that can be selected it
Between series, parallel mode optimum combination can be selected according to practical situation.
Described auxiliary magnet is square or rectangular, is auxiliary magnet in the combined shaped of the power cell module
Between connection；Connection between the power cell auxiliary magnet is to be seamlessly connected；The fixation that power cell is combined
Mode is to paste fixed or securing member to fix；Shape after the power cell combination is plane or curved surface.Induction coil is single
Coil, twin coil or multiple coil.Main magnet and auxiliary magnet are soft magnetic material, main magnet and auxiliary magnet be ferrite or
Amorphous nano-crystalline alloy material.
Embodiment 3
It is a that length is made with soft magnetic ferrite, and width is b, and operating current is I and operating current is 2I, and two classes are not
With the power cell module of transmission power, the power setting of power cell module is 5W, 10W.The structure of power cell module can
Being any one in embodiment 1.Describe below, power cell module of the operating current for I is referred to as into I class modules, by work
Make the power cell module that electric current is 2I and be referred to as II class modules.Operating current size in this is intended merely to power requirements
Description is convenient, is actually not limited to this.
The purpose of the present embodiment is that to make length be 2a, and width is 2b, and operating current is 2I, power for 25W square without
Line charging module.
Scheme 1：From the II class modules of the I class modules of 2 5W, the II classes module of 1 5W and 1 10W.2 for selecting
The I class modules of individual 5W, length for a while with length for a while splice, it is 2a to form length, and width is the module of b, then by 5W
II classes module and the II class modules length of 10W spell when the length that I class modules with 2 5W are combined into module is b for b
Connect, composition length is 2a, and width is the module of 2b.Four power cell module splits are integral, fixed on a metal plate with glue
Form an entirety.The connected mode of power cell module is, II class modules, the 10W after the I class modules in parallel of 2 5W with 5W
The series connection of II classes module, i.e., the terminal 1 of 2 5W I class modules is connected with terminal 1, and terminal 2 is connected with terminal 2, the end after connection
Son 2 is connected with the terminal 1 of 5W II class modules, and the terminal 2 of 5W II class modules is connected with the terminal 1 of 10W II class modules.
Scheme 2：From the II class modules of the II classes module and 1 10W of 3 5W.By the II class modules of 2 5W for selecting,
Length for a while with length for a while splice, it is 2a to form length, and width is the group of b, then by the II class modules of another 5W
Splice when the II class modules with 2 5W are combined into the length of module for b for b with the II class modules length of 10W, composition length
For 2a, module of the width for 2b.Four power cell module splits are integral, fixed with fastener bolt and formed on a metal plate
One entirety.The connected mode of power cell module is series connection, i.e., the terminal 2 of 1 5W II class module and the 2nd 5W II class mould
The terminal 1 of group connects, and the terminal 2 of the 2nd 5W II class module is connected with the terminal 1 of the 3rd 5W II class module, the 3rd 5W II
The terminal 2 of class module is connected with the terminal 1 of 10W II class modules.
Embodiment 4
It is a that length is made with soft magnetic ferrite, and width is b, and operating current is I and operating current is 2I, and two classes are not
With the power cell module of transmission power, the power setting of power cell module is 5W, 10W.The structure of power cell module can
Being any one in embodiment 1.Describe below, power cell module of the operating current for I is referred to as into I class modules, by work
Make the power cell module that electric current is 2I and be referred to as II class modules.Operating current size in this is intended merely to power requirements
Description is convenient, is actually not limited to this.
The purpose of the present embodiment is that to make length be 2a, and width is 3b, and operating current is 4I, power for 40W square without
Line charging module.
Scheme 1：From the II class modules of the I classes module and 2 10W of 4 5W.By two in the I class modules of 4 5W for selecting
Individual be one group, by its length for a while with length for a while splice, it is 2a to form length, and width is the module of b, then will be combined into
Module length for b while with length for b while splice, it is 2a to form length, and width is the module of 2b；By the II class moulds of 2 10W
It is 2a that group is also combined into length, and width is the module of b, and then the side by this module length for b is combined into length for 2a, width with above-mentioned
Length for 2b modules is connect for the side of 2b, and composition length is 2a, and width is the module of 3b.Six power cell modules piece together one
Body, fixes one entirety of formation on a metal plate with fastener screws.The connected mode of power cell module is, the I classes of 4 5W
Connect with 2 10W II class modules in parallel after modules in parallel, i.e., the terminal 1 of 4 5W I class modules is connected with terminal 1, terminal 2
It is connected with terminal 2, the terminal 1 of 2 10W II class modules is connected with terminal 1, and terminal 2 is connected with terminal 2, the I class modules of 4 5W
Terminal 2 after parallel connection is connected with the terminal 1 after 2 10W II class modules in parallel.
This scheme first can also will be composed in series module with 1 10W II class module after the I class modules in parallel of 2 5W, then
The modules in parallel that will be composed in series with 1 10W II class module after its I class modules in parallel with same 2 5W.
Scheme 2：From the II class modules of the II classes module and 2 10W of 4 5W.By in the II class modules of 4 5W for selecting
Two is one group, by its length for a while with length for a while splice, forms length for 2a, width is the module of b, then by spelling
Into module length for b while with length for b while splice, it is 2a to form length, and width is the module of 2b；By the II classes of 2 10W
Module is also combined into length for 2a, module of the width for b, then by this module length for b side and it is above-mentioned be combined into length for 2a, it is wide
Spend the length for 2b modules to connect for the side of 2b, composition length is 2a, and width is the module of 3b.Six power cell modules are pieced together
Integrally, one entirety of formation on a metal plate is fixed with glue.Now the connected mode of module has various.Can be with the II classes of 2 5W
The II classes module series connection of module and 1 10W, then with the II classes module of the II classes module and 1 10W of 2 5W for equally connecting simultaneously
Connection is formed；Can also one group of 2 in parallel 5W II class modules, another group 2 5W II classes modules in parallel with parallel 2
The three groups of series connection of module of 10W II classes；Or the modules in parallel of the II classes module composition of 2 5W of two series connection, then with parallel 2
Individual 10W II classes module series connection.
Main magnet and auxiliary magnet in above example can also be the soft magnetic materials such as amorphous nano peritectic alloy.
Above content is with reference to concrete/preferred embodiment further description made for the present invention, it is impossible to recognized
Being embodied as of the fixed present invention is confined to these explanations.For general technical staff of the technical field of the invention,
Without departing from the inventive concept of the premise, which can also make some replacements or modification to the embodiment that these have described,
And these substitute or variant should all be considered as belonging to protection scope of the present invention.
Claims (10)
1. a kind of combined wireless charges and launches or receiving module, it is characterised in that by two or more power cell moulds
Group is grouped together into combined wireless charging transmitting or receiving module, the combined wireless in series or in parallel
The power of charging transmitting or receiving module is the multiple of the power cell module power；The power cell module is from top to bottom
Including induction coil, main magnet and auxiliary magnet, the induction coil is used for electromagnetic conversion；The main magnet is used for magnetic conduction；Institute
Auxiliary magnet is stated for every magnetic.
2. combined wireless as claimed in claim 1 charges and launches or receiving module, it is characterised in that the main magnet and institute
It is overall or split type for one to state auxiliary magnet, and thickness is identical or different；The induction coil is anchored in the main magnet, side
Without magnet.
3. combined wireless as claimed in claim 1 charges and launches or receiving module, it is characterised in that the main magnet is tank
Shape magnet, center have center pillar, and there is magnet side, in the embedded main magnet of induction coil；Main magnet and auxiliary magnet be one it is overall or
Split type, thickness is identical or different.
4. combined wireless as claimed in claim 1 charges transmitting or receiving module, it is characterised in that the auxiliary magnet is
Square or rectangular, is the seamless connection between auxiliary magnet in the combined shaped of the power cell module.
5. combined wireless as claimed in claim 1 charges and launches or receiving module, it is characterised in that the power cell group
The fixed form being combined is to paste fixed or securing member to fix.
6. combined wireless as claimed in claim 1 charges and launches or receiving module, it is characterised in that the power cell group
Close and fix on a metal plate, the metallic plate is used to strengthen radiating.
7. combined wireless as claimed in claim 1 charges and launches or receiving module, it is characterised in that the power cell group
Shape after conjunction is plane or curved surface.
8. combined wireless as claimed in claim 1 charges transmitting or receiving module, it is characterised in that the induction coil is
Unicoil, twin coil or multiple coil.
9. combined wireless as claimed in claim 1 charges and launches or receiving module, it is characterised in that the main magnet and institute
Auxiliary magnet is stated for soft magnetic material.
10. combined wireless as claimed in claim 1 charges transmitting or receiving module, it is characterised in that the main magnet and
The auxiliary magnet is ferrite or amorphous nano-crystalline alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710060427.4A CN106601455A (en) | 2017-01-24 | 2017-01-24 | Combined wireless charging transmitting or receiving module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710060427.4A CN106601455A (en) | 2017-01-24 | 2017-01-24 | Combined wireless charging transmitting or receiving module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106601455A true CN106601455A (en) | 2017-04-26 |
Family
ID=58585645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710060427.4A Pending CN106601455A (en) | 2017-01-24 | 2017-01-24 | Combined wireless charging transmitting or receiving module |
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| Country | Link |
|---|---|
| CN (1) | CN106601455A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108484154A (en) * | 2018-03-27 | 2018-09-04 | 深圳市金核科技股份有限公司 | A kind of preparation method and ceramic tile of the ceramic tile can be used for wireless charging |
| US20220045549A1 (en) * | 2018-09-18 | 2022-02-10 | Samsung Electronics Co., Ltd. | Wireless charging device |
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| CN102804541A (en) * | 2009-04-08 | 2012-11-28 | 捷通国际有限公司 | Selectable coil array |
| KR20130094033A (en) * | 2012-02-15 | 2013-08-23 | 주식회사 케이더파워 | Wireless charger with the resonator |
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| CN104810906A (en) * | 2015-03-18 | 2015-07-29 | 天津大学 | Electric automobile wireless charging system based on intelligent coil arrays |
| US20160156215A1 (en) * | 2013-06-20 | 2016-06-02 | Lg Innotek Co., Ltd. | Receiving Antenna and Wireless Power Receiving Device Including the Same |
| CN105896695A (en) * | 2016-05-25 | 2016-08-24 | 上海众联能创新能源科技股份有限公司 | Suspension type wireless charging system of electric bus platform |
| CN206441623U (en) * | 2017-01-24 | 2017-08-25 | 深圳市金核科技股份有限公司 | A kind of combined wireless charging transmitting or receiving module |
-
2017
- 2017-01-24 CN CN201710060427.4A patent/CN106601455A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102804541A (en) * | 2009-04-08 | 2012-11-28 | 捷通国际有限公司 | Selectable coil array |
| KR20130094033A (en) * | 2012-02-15 | 2013-08-23 | 주식회사 케이더파워 | Wireless charger with the resonator |
| US20160156215A1 (en) * | 2013-06-20 | 2016-06-02 | Lg Innotek Co., Ltd. | Receiving Antenna and Wireless Power Receiving Device Including the Same |
| CN104037846A (en) * | 2014-06-06 | 2014-09-10 | 四川长虹电器股份有限公司 | Wireless charging remote control and charger |
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| CN105896695A (en) * | 2016-05-25 | 2016-08-24 | 上海众联能创新能源科技股份有限公司 | Suspension type wireless charging system of electric bus platform |
| CN206441623U (en) * | 2017-01-24 | 2017-08-25 | 深圳市金核科技股份有限公司 | A kind of combined wireless charging transmitting or receiving module |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108484154A (en) * | 2018-03-27 | 2018-09-04 | 深圳市金核科技股份有限公司 | A kind of preparation method and ceramic tile of the ceramic tile can be used for wireless charging |
| CN108484154B (en) * | 2018-03-27 | 2021-01-05 | 深圳市金核科技股份有限公司 | Method for preparing ceramic tile for wireless charging and ceramic tile |
| US20220045549A1 (en) * | 2018-09-18 | 2022-02-10 | Samsung Electronics Co., Ltd. | Wireless charging device |
| US12081034B2 (en) * | 2018-09-18 | 2024-09-03 | Samsung Electronics Co., Ltd. | Wireless charging device |
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Application publication date: 20170426 |
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