CN206517171U - Magnetic-type wireless charging device - Google Patents
Magnetic-type wireless charging device Download PDFInfo
- Publication number
- CN206517171U CN206517171U CN201720224962.4U CN201720224962U CN206517171U CN 206517171 U CN206517171 U CN 206517171U CN 201720224962 U CN201720224962 U CN 201720224962U CN 206517171 U CN206517171 U CN 206517171U
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- CN
- China
- Prior art keywords
- magnetic
- wireless charging
- coil
- carrier
- induction coil
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A kind of magnetic-type wireless charging device, it combines an induction coil and plurality of magnetic elements comprising a carrier.Respectively the magnetic element is located at the periphery of the induction coil and is arranged in same circumference to form concyclic form.One wireless charging base has a transmitting coil and plurality of magnetic setting element.The combination of the carrier and a running gear is put on the wireless charging base, and the magnetic element adsorbs the magnetic location element, and the induction coil is directed at the transmitting coil.Thereby can convenient use person put running gear and improve charge efficiency effect.
Description
Technical field
The utility model particularly relates to the magnetic-type wireless charging Denso applied to running gear on wireless charging device
Put.
Background technology
Running gear need to provide electric power by battery, so after the electric power depletion of battery, user need to be to this action
Battery inside device is charged, to enable the smooth and lasting running of this action device.
General charging modes include line charging and wireless charging.Wherein the design method of wireless charging, takes a sense mostly
Answer coil to be arranged on inside this action device and be electrically connected with the battery.In use, running gear is placed in into a wireless charging
On seat, and using the curent change (changes of magnetic field) of the transmitting coil in the wireless charging base, make by the induction coil
Magnetic flux produces change and generates electric current.
There is no the design of detent mechanism between known this action device and the wireless charging base, so this action device is easy
Fallen by the effect of external force from the wireless charging base.In addition it is fixed without being formed between this action device and the wireless charging base
Position shape, represents that the induction coil in this action device can not accurately be directed at the transmitting coil every time, and then cause this action
Device can not obtain good charge efficiency.
Furthermore, if the not no induction coil of this action device, this action device can not carry out wireless charging.
TaiWan, China I527334 patents of invention disclose a kind of automobile-used wireless charging device (WIRELESS CHARGING
DEVICE FOR CAR).Its technical characteristic is included：One charging panel is to configure in car, and the charging panel has a transmitting element
And plural first magnetic.One running gear has a receiving element, and the configuration of plural second magnetic in this action device
Outer surface.Second magnetic is combined using first magnetic, this action device can be made to be positioned on the charging panel
Row charging.However, by the outer surface of this action device can not the exact knowledge receiving element position, so second magnetic is first
The installation site of part can not be equally positioned in the periphery of the receiving element exactly.Such this action device is put to the charging
Plate, it is impossible to make the transmitting element be directed at the receiving element.
Utility model content
The purpose of this utility model is to provide a kind of magnetic-type line charging device, its have can convenient use person put row
Dynamic device and the effect for improving charge efficiency.
To achieve the above object, the utility model takes following technical scheme：
The charging device that the utility model is disclosed combines an induction coil and plurality of magnetic elements comprising a carrier.The each magnetic
Property element be located at the induction coil periphery and same circumference is arranged in form concyclic form.One wireless charging base has one
Transmitting coil and plurality of magnetic setting element.Respectively the magnetic location element is arranged on the periphery of the transmitting coil and formed concyclic.
The combination of the carrier and a running gear is put on the wireless charging base, and the magnetic element adsorbs the magnetic location element, makes
The induction coil is directed at the transmitting coil.In addition a transmission linear system is electrically connected with the induction coil and this action device.
Specifically, the utility model provides a kind of magnetic-type wireless charging device, to connect a running gear and phase
To a wireless charging base to charge, it includes：
One carrier, with a coil holding part and four magnetic element holding parts；
One induction coil, installed in the coil holding part；
Four magnetic elements, are separately mounted to the magnetic element holding part；
Wherein four magnetic elements, which are located at the periphery of the induction coil and are arranged in same circumference, forms concyclic.
The carrier is a plate body, and the coil holding part is a groove, and four magnetic element holding parts are respectively
One storage tank, four magnetic element holding parts are located at the circumference, and magnetic element described in the two of arbitrary neighborhood is in the circumference
Spacing is identical.
Described magnetic-type wireless charging device further includes an attachment layer, attachment layer configuration on the surface of the carrier and
Magnetic element described in relatively described induction coil and four.
The carrier is a cover lid, and the cover lid has a backboard portion, and the coil holding part and each magnetic element hold
Portion is put to be formed in the backboard portion.
The carrier is a backboard of the running gear, and the induction coil and each magnetic element configuration are described
Backboard and the inside for being located at this action device.
Described magnetic-type wireless charging device further includes an adapter and a control board, and the adapter is electrical
The control board is connected, the control board is electrically connected with the induction coil, the adapter plants the connection action
Device.
The wireless charging base has a transmitting coil and plurality of magnetic setting element, and respectively the magnetic location element is arranged on
The periphery of the transmitting coil and form concyclic, the combination of the carrier and the running gear is put in the wireless charging base
On, the magnetic element adsorbs the magnetic location element, the induction coil is directed at the transmitting coil.
The beneficial effects of the utility model are：Because magnetic element of the present utility model and magnetic location element just form one
The transmitting coil is directed to one magnetic bonding state, and the induction coil, the utility model can reach convenient use person
Put running gear and improve expection effect of charge efficiency.
Brief description of the drawings
Fig. 1 is the exploded view of the utility model first embodiment.
Fig. 2 is the combining structure schematic diagram that the utility model first is implemented.
Fig. 3 is the use state outside drawing of the utility model first embodiment.
Fig. 4 is the use state schematic diagram one of the example of the utility model first.
Fig. 5 is the use state schematic diagram two of the utility model first embodiment.
Fig. 6 is the outside drawing of the example of the utility model second.
Fig. 7 is the utility model 3rd embodiment outside drawing.
Drawing reference numeral：10：Carrier；12：Coil holding part；14：Magnetic element holding part；16：Backboard portion；20：The line of induction
Circle；22：Control board；24：Adapter；30：Magnetic element；50：Attachment layer；60：Running gear；62：Wireless charging base；
64：Transmitting coil；66：Magnetic location element；68：Backboard.
Embodiment
Referring to Fig. 1, a magnetic-type wireless charging device is disclosed in figure includes a carrier 10, an induction coil 20 and plural number
Magnetic element 30.Above-mentioned plurality of magnetic elements 30 particularly relates to four magnetic elements 30.
The carrier 10 has a coil holding part 12 and four magnetic element holding parts 14.The coil holding part 12 is one recessed
Groove.The four magnetic element holding parts 14 are respectively a storage tank.The wherein four magnetic element holding parts 14 are arranged in coil appearance
Put the periphery in portion 12.One control board 22 is electrically connected with the induction coil 20, and an adapter 24 is electrically connected with the control circuit
Plate 22.The adapter 24 can be the component of plug form.
Referring to Fig. 2, four magnetic elements 30 are separately mounted to four magnetic element holding parts 14 on the carrier 10
It is interior.Particularly, the four magnetic element holding parts 14 are arranged on same circumference (shown in dotted line), and arbitrary neighborhood on circumference
Two magnetic elements 30 are identical in the spacing of circumference, and four magnetic elements 30 form equidistant and symmetrical spread pattern accordingly.
Referring to Fig. 3, an attachment layer (attached layer) 50 is to combine the carrier 10, the induction coil 20 and be somebody's turn to do
The combination of magnetic element 30.Particularly, the attachment layer 50 is to be sealed the induction coil 20 and the magnetic element 30.One action dress
Put 60 and do not have wireless charging function.The combination of the carrier 10, the induction coil 20 and the magnetic element 30 is to configure at this
Running gear 60, and the adapter 24, the control board 22, the induction coil 20 and this action device 60 be able to be formed electrically
Connection.Further, the combination of this action device 60 and the carrier 10 can put onto a wireless charging base 62 to be charged.Should
Wireless charging base 62 has a transmitting coil 64.Four magnetic location elements 66 are arranged on the wireless charging base 62 and positioned at the hair
Ray circle 64.
It is worth noting that, the quantity of the magnetic location element 66 is consistent with the quantity of the magnetic element 30.The magnetic is determined
The arrangement mode of the arrangement mode of bit unit 66 and the magnetic element 30 is substantially identical.It is above-mentioned substantially identical to refer to four magnetic
Setting element 66 is arranged in concyclic form, is put with the combination of this action device 60 and the carrier 10 to the wireless charging base
62 when being charged, and the magnetic element 30 just forms man-to-man magnetic bonding state with the magnetic location element 66.
Another feasible form be four magnetic location elements 66 with can by a circular metal ring plate of magnetic absorption or
Magnet ring substitution, the combination of this action device 60 and the carrier 10 put to the wireless charging base 62 charged when, the magnetic
Property element 30 can form magnetic absorption with the metal ring plate (magnet ring) and be combined.
Fig. 4, Fig. 5 are referred to, due to the respectively arrangement mode of the magnetic location element 66 and the respectively arrangement of the magnetic element 30
Mode is substantially identical, even if so this action device 60 is arbitrarily put the wireless charging base 62 by a user, can still lead to
Cross the magnetic element 30 and just form man-to-man magnetic bonding state with the magnetic location element 66 so that this action device 60 is obtained
Stable locating effect is caused, and the state of the induction coil 20 can be directed at by the transmitting coil 64, this action dress is improved
Put 60 charge efficiency.In other words, the technological means disclosed in the utility model can reach that convenient use person puts this action
Device 60 and the effect for improving charge efficiency.
Referring again to shown in Fig. 3,4,5, due to the component that the adapter 24 is plug form, so the adapter 24 is available
To be plugged on the charging jacks (not shown) of this action device 60, thereby this action device 60 is connected with the charging device shape, and
The induction coil 20 is electrically connected with the battery inside this action device 60.
Referring to Fig. 6, it is a cover lid (cap) that another embodiment, which is the carrier 10, the cover lid is to be enclosed on this action device
60 back.The protection cap of the carrier 10 (cover cap-shaped formula) dynamic device 60 for known to.The cover lid has a backboard portion 16,
The coil holding part 12 and respectively the magnetic element holding part 14 is formed in the backboard portion 16.The induction coil 20 is arranged on the coil
Holding part 12.Respectively the magnetic element 30 is arranged on the magnetic element holding part 14.The carrier 10 socket this action device 60, this turn
Charging jacks (not shown) of the device 24 to be plugged on this action device 60 is connect, such induction coil 20 and this action device 60
It can be electrically connected.The use state (charging) of this embodiment is same as the content disclosed in Fig. 4 and/or Fig. 5.
Referring to Fig. 7, the carrier 10 can be a backboard 68 of this action device 60.The induction coil 20 and respectively magnetic member
Part 30 configures the inner face in the backboard 68.In other words, the induction coil 20 and respectively the magnetic element 30 be located at this action device 60
Inside.The one battery (not shown) of the induction coil 20 and this action device 60 can be formed by appropriate electric connection mode
It is electrically connected with.The use state (charging) of this embodiment is same as the content disclosed in Fig. 4 and/or Fig. 5.Said according to above-mentioned
Bright, this action device 60 is a kind of device of original tool wireless charging function.
It is above preferred embodiment of the present utility model and design schema, but preferred embodiment and design schema are only
For example, the interest field of the utility model technology is not intended to limit, it is all with impartial skill means or for following rights
It is required that the interest field that content is covered and implementer, are the right model of applicant all without departing from category of the present utility model
Enclose.
Claims (7)
1. a kind of magnetic-type wireless charging device, to connect a running gear and a relative wireless charging base to be charged,
Characterized in that, it includes：
One carrier, with a coil holding part and four magnetic element holding parts；
One induction coil, installed in the coil holding part；
Four magnetic elements, are separately mounted to the magnetic element holding part；
Wherein four magnetic elements, which are located at the periphery of the induction coil and are arranged in same circumference, forms concyclic.
2. magnetic-type wireless charging device as claimed in claim 1, it is characterised in that the carrier is a plate body, the line
Circle holding part is a groove, and four magnetic element holding parts are respectively a storage tank, and the four magnetic element holding parts are located at
The circumference, and magnetic element described in the two of arbitrary neighborhood is identical in the spacing of the circumference.
3. magnetic-type wireless charging device as claimed in claim 2, it is characterised in that further include an attachment layer, the attachment layer
Configuration is in magnetic element described in the surface of the carrier and relatively described induction coil and four.
4. magnetic-type wireless charging device as claimed in claim 1, it is characterised in that the carrier is a cover lid, the cover lid
With a backboard portion, the coil holding part and each magnetic element holding part formation are in the backboard portion.
5. magnetic-type wireless charging device as claimed in claim 1, it is characterised in that the carrier is the running gear
One backboard, the induction coil and each magnetic element configuration are in the backboard and positioned at the inside of this action device.
6. magnetic-type wireless charging device as claimed in claim 1, it is characterised in that further include an adapter and a control
Circuit board, the adapter is electrically connected with the control board, and the control board is electrically connected with the induction coil, this turn
Connect device and plant the connection running gear.
7. magnetic-type wireless charging device as claimed in claim 1, it is characterised in that the wireless charging base has a transmitting
Coil and plurality of magnetic setting element, respectively the magnetic location element is installed in the periphery of the transmitting coil and forms concyclic, institute
The combination for stating carrier and the running gear is put on the wireless charging base, and the magnetic element adsorbs magnetic location member
Part, makes the induction coil be directed at the transmitting coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720224962.4U CN206517171U (en) | 2017-03-09 | 2017-03-09 | Magnetic-type wireless charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720224962.4U CN206517171U (en) | 2017-03-09 | 2017-03-09 | Magnetic-type wireless charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206517171U true CN206517171U (en) | 2017-09-22 |
Family
ID=59870210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720224962.4U Expired - Fee Related CN206517171U (en) | 2017-03-09 | 2017-03-09 | Magnetic-type wireless charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206517171U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787003A (en) * | 2017-11-10 | 2019-05-21 | 智盟能源股份有限公司 | Charge connector group |
| CN110165721A (en) * | 2018-02-14 | 2019-08-23 | 英业达科技有限公司 | The smart electronics product for having wireless charging function |
-
2017
- 2017-03-09 CN CN201720224962.4U patent/CN206517171U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787003A (en) * | 2017-11-10 | 2019-05-21 | 智盟能源股份有限公司 | Charge connector group |
| CN110165721A (en) * | 2018-02-14 | 2019-08-23 | 英业达科技有限公司 | The smart electronics product for having wireless charging function |
| CN110165721B (en) * | 2018-02-14 | 2021-08-06 | 英业达科技有限公司 | Intelligent electronic product with wireless charging function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170922 Termination date: 20200309 |