CN205725056U - Wireless charger - Google Patents
Wireless charger Download PDFInfo
- Publication number
- CN205725056U CN205725056U CN201620539528.0U CN201620539528U CN205725056U CN 205725056 U CN205725056 U CN 205725056U CN 201620539528 U CN201620539528 U CN 201620539528U CN 205725056 U CN205725056 U CN 205725056U
- Authority
- CN
- China
- Prior art keywords
- wireless charger
- magnet
- described magnet
- charge coil
- charger according
- 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.)
- Active
Links
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Abstract
The utility model provides a kind of wireless charger, including housing, charging circuit, charge coil, magnet and magnet carrier, described housing includes the base with receiving space and covers the upper cover being fixed on described base, described charging circuit, described charge coil and described magnet carrier are all built in described base, described magnet assembles in described magnet carrier, described charge coil electrically connects with described charging circuit, described number of magnets is multiple and arranges around described charge coil array, the position of the corresponding described magnet of described magnet carrier is provided with accepting hole, described magnet is contained in described accepting hole.Compared with correlation technique, the wireless charger that the utility model provides effectively improves wireless charger and the fixed degree being electrically charged between equipment, wireless charger is made to go on the moveable vehicles such as automobile, aircraft, the charging face of wireless charger can arbitrarily be arranged, and substantially increases the free degree of wireless charger configuration design.
Description
Technical field
The utility model relates to wireless technical field, particularly relates to a kind of carry out wireless charging to electronic equipments such as mobile phones
Wireless charger.
Background technology
Wireless charging technology comes from wireless power transmission technology, low-power wireless charging frequently with induction, big work(
Rate wireless charging is transmitted its energy to the device of electricity consumption frequently with resonant mode by power supply unit, and this device uses the energy receiving
Battery is charged, and is used for itself running simultaneously.Owing to transmitting energy with magnetic field between charger and power device, both
Between do not run wires to, therefore the device of charger and electricity consumption can be accomplished to expose without conductive junction point.
Wireless charger is namely based on the induction equipment being charged in above-mentioned wireless charging technology, principle class
It is similar to transformer, is i.e. respectively arranged with a coil at transmitting terminal and receiving terminal, send coil and connect cable power generation electromagnetic signal, connect
The electromagnetic signal of the coil-induced transmitting terminal of receiving end thus produce electric current and charge the battery.
In the related, preferably can interfix with wireless charger to make to be electrically charged equipment, typically all by nothing
The charging face of line charger is horizontally disposed with, so can by be electrically charged equipment level be positioned on described wireless charger without
Arbitrarily slide.It but this fixed form is not fixing firm, is not suitable on the moveable vehicles such as automobile, aircraft, no
Only such, the charging face of wireless charger must be horizontally disposed with, and greatly limit the configuration design of wireless charger.
Utility model content
The utility model need to solve the technical problem that and be to provide a kind of wireless charger, and it is fixed, is applicable to vapour
The moveable vehicles such as car, aircraft, and the angle in the charging face of wireless charger can arbitrarily arrange, and greatly increases
The free degree of wireless charger configuration design.
In order to solve above-mentioned technical problem, the utility model provides a kind of wireless charger, including housing, charged electrical
Road, charge coil, magnet and magnet carrier, described housing includes that the base with receiving space is fixed on the described end with covering
The upper cover of seat, described charging circuit, described charge coil and described magnet carrier be all built in described base, and described magnet assembles
In described magnet carrier, described charge coil electrically connects with described charging circuit, and described number of magnets is multiple and around described
Charge coil array is arranged, and the position of the corresponding described magnet of described magnet carrier is provided with accepting hole, and described magnet is contained in described
Accepting hole.
Preferably, the quantity at least three of described magnet.
Preferably, described magnet spaced set.
Preferably, the quantity of described magnet is even number.
Preferably, multiple described magnet shape are identical.
Preferably, the circular in cross-section of described magnet, oval or polygon.
Preferably, described magnet carrier is in the annular arranging around described charge coil.
Preferably, described magnet carrier includes plastic body and covers the electroplated metal layer that described plastic body is arranged.
Preferably, described magnet carrier is additionally provided with yoke away from the side of described upper cover, and described magnet absorption is fixed on institute
State yoke.
Preferably, described wireless charger also includes coil brace that is built-in and that be fixed on described magnet carrier, described fills
Electric coil is fixed on described coil brace.
Compared with correlation technique, the wireless charger that the utility model provides arranges many by array around charge coil
Individual magnet, effectively improves wireless charger and the fixed degree being electrically charged between equipment so that wireless charger can be fitted
For the moveable vehicles such as automobile, aircraft, the charging face of wireless charger can arbitrarily arrange, substantially increase
The free degree of wireless charger configuration design, moreover, owing to the quantity of magnet is multiple, significantly increases wireless charger
Magnetic attraction, thus further enhancing wireless charger and the fixed degree being electrically charged between setting.
Brief description
Fig. 1 is the stereogram of the utility model wireless charger；
Fig. 2 is the three-dimensional exploded view of wireless charger described in Fig. 1；
Fig. 3 is the cross-sectional schematic of magnet carrier in wireless charger described in Fig. 1.
Detailed description of the invention
Technical scheme in the utility model embodiment will be clearly and completely described below, it is clear that described
Embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.Based on the enforcement in the utility model
Example, all other embodiment that those of ordinary skill in the art are obtained under the premise of not making creative work, broadly fall into
The scope of the utility model protection.
Referring to shown in Fig. 1 and Fig. 2, Fig. 1 is the stereogram of the utility model wireless charger, and Fig. 2 is wireless described in Fig. 1
The three-dimensional exploded view of charger.The utility model provides a kind of wireless charger 1, including the 11st, housing the 10th, charging circuit charges
Coil the 12nd, coil brace the 13rd, magnet the 14th, magnet carrier 15 and yoke 16.Described wireless charger 1 utilizes described charge coil
12 transmitting electromagnetic waves, the reception coil (not shown) being electrically charged in equipment (not shown) receives described electromagnetic wave, thus realizes institute
State wireless charger 1 and be electrically charged equipment wireless charging to described.Described be electrically charged equipment can for mobile phone, IPAD, computer and
The various electronic equipment such as TV.
Described housing 10 includes the base 100 with receiving space and covers the upper cover 101 being fixed on described base 100.
Described charging circuit the 11st, described charge coil 12 and described magnet carrier 15 are all built in the receiving space of described base 100.Institute
Stating the bowl-type in one end open for the base 100, described upper cover 101 is in tabular and is covered on the opening of described base 100.
Described charging circuit 11 one end electrically connects with extraneous power supply, and the other end electrically connects with described charge coil 12, and controls
Make described charge coil 12 to convert electrical energy into electromagnetic radiation and go out.Described charging circuit 11 includes the end electrically connecting with the external world
Mouth (not shown), described port is USB interface or Lighting interface.Described charging circuit 11 includes circuit board and has each
Plant the components and parts of function.Described charge coil 12 turns to flat annular, and its number of turn can be appointed according to the actual needs
Meaning is arranged, thus changes the intensity of the electromagnetic wave of its radiation.
Described coil brace 13 is built-in and is fixed on described magnet carrier 15, and described charge coil 12 is fixed on described coil
Support 13.Described coil brace 13 includes the annular fixed part 130 being fixed on described magnet carrier 15 and from described fixed part
130 edges upwards vertically extending two extensions 131 and from two described extensions 131 respectively to away from described fixed part
Two horizontal-extending supporting parts 132 of 130 directions, described charge coil 12 is fixed on described supporting part 132.
Described magnet 14 assembles in described magnet carrier 15, the circular in cross-section of described magnet 14, oval or polygon
Shape, its quantity is multiple and arranges around described charge coil 12 array.The utility model preferred embodiment in, described
The quantity at least three of magnet 14, and described magnet 14 spaced set.The quantity of described magnet 14 is even number and shape
Identical, so, described magnet 14 can be symmetrical arranged with regard to described charge coil 12, thus enhance described wireless charger 1 with
It is electrically charged stress balance during equipment absorption.
Referring to shown in Fig. 2 and Fig. 3, Fig. 3 is the cross-sectional schematic of magnet carrier in wireless charger described in Fig. 1.Described
Magnet carrier 15 is in the annular arranging around described charge coil 12, including the accepting hole 150 that corresponding described magnet 14 is arranged,
Described magnet 14 is contained in described accepting hole 150.Described magnet carrier 15 includes plastic body 151 and covers described plastic body
151 electroplated metal layers 152 arranging, by electroplating technology by metal plating in described plastic body 151, so not only can rise
To effect of electromagnetic shielding, reduce the electromagnetic interference to described charge coil 12 for the described magnet 14, and may also operate as magnetic conduction
With the effect of poly-magnetic, strengthen the magnetic suck ability of described wireless charger 1.
Described yoke 16 is located at the side away from described upper cover 101 for the described magnet carrier 15, and the absorption of described magnet 14 is fixing
In described yoke 16.Described yoke 16 is made up of soft magnetic materials, such as iron etc., and described magnet 14 can be made to adsorb more firm.
Compared with correlation technique, described wireless charger 1 that the utility model provides is by described charge coil 12 weeks
Enclose array and multiple described magnet 14 be set, effectively improve described wireless charger 1 and be electrically charged between equipment fixed
Degree so that described wireless charger 1 goes on the moveable vehicles such as automobile, aircraft, described wireless charger 1
Charging face can arbitrarily arrange, substantially increase the free degree of described wireless charger 1 configuration design, moreover, by
It is multiple in the quantity of described magnet 14, significantly increase the magnetic attraction of described wireless charger 1, thus further enhancing
Described wireless charger 1 and the fixed degree being electrically charged between setting.
Above-described is only embodiment of the present utility model, it should be noted here that for the ordinary skill of this area
For personnel, on the premise of creating design without departing from the utility model, improvement can also be made, but these belong to this practicality
Novel protection domain.
Claims (10)
1. a wireless charger, including housing, charging circuit, charge coil, magnet and magnet carrier, described housing includes
There is the base of receiving space and cover the upper cover being fixed on described base, described charging circuit, described charge coil and described
Magnet carrier is all built in described receiving space, and described magnet assembles in described magnet carrier, and described charge coil fills with described
Electricity circuit electrical connection, it is characterised in that described number of magnets is multiple and arranges around described charge coil array, described magnet
The position of the corresponding described magnet of support is provided with accepting hole, and described magnet is contained in described accepting hole.
2. wireless charger according to claim 1, it is characterised in that the quantity at least three of described magnet.
3. wireless charger according to claim 2, it is characterised in that described magnet spaced set.
4. the wireless charger according to Claims 2 or 3, it is characterised in that the quantity of described magnet is even number.
5. the wireless charger according to Claims 2 or 3, it is characterised in that multiple described magnet shape are identical.
6. wireless charger according to claim 5, it is characterised in that the circular in cross-section of described magnet, ellipse
Or polygon.
7. wireless charger according to claim 1, it is characterised in that described magnet carrier is in around described charge coil
The annular arranging.
8. the wireless charger according to claim 1 or 7, it is characterised in that described magnet carrier include plastic body and
Cover the electroplated metal layer that described plastic body is arranged.
9. wireless charger according to claim 1, it is characterised in that described magnet carrier is away from the side of described upper cover
Being additionally provided with yoke, described magnet absorption is fixed on described yoke.
10. wireless charger according to claim 1, it is characterised in that described wireless charger also includes built-in and solid
Due to the coil brace of described magnet carrier, described charge coil is fixed on described coil brace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620539528.0U CN205725056U (en) | 2016-06-06 | 2016-06-06 | Wireless charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620539528.0U CN205725056U (en) | 2016-06-06 | 2016-06-06 | Wireless charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205725056U true CN205725056U (en) | 2016-11-23 |
Family
ID=57302080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620539528.0U Active CN205725056U (en) | 2016-06-06 | 2016-06-06 | Wireless charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205725056U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109586376A (en) * | 2019-01-19 | 2019-04-05 | 东莞市万盈机械有限公司 | A kind of combined magnetic force adsorption type wireless charger |
-
2016
- 2016-06-06 CN CN201620539528.0U patent/CN205725056U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109586376A (en) * | 2019-01-19 | 2019-04-05 | 东莞市万盈机械有限公司 | A kind of combined magnetic force adsorption type wireless charger |
| CN109586376B (en) * | 2019-01-19 | 2019-07-26 | 东莞市万盈机械有限公司 | A kind of combined magnetic force adsorption type wireless charger |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9509170B2 (en) | Steering wheel and car using the steering wheel | |
| CN204633430U (en) | Portable electronic device with wireless charging function and glass back cover structure thereof | |
| CN102456936A (en) | Wireless charging system, battery with wireless charging function and electronic device with wireless charging function | |
| KR101230877B1 (en) | Wireless charger for portable device | |
| CN204578186U (en) | Portable electronic device with wireless charging function and glass back cover structure thereof | |
| CN103840518A (en) | Vehicle wireless charger | |
| CN103915681B (en) | Antenna | |
| CN103219808A (en) | Wireless charger receiver with good compatibility | |
| CN205725056U (en) | Wireless charger | |
| CN203119585U (en) | Flexible wireless charger receiver | |
| CN106026242A (en) | Wireless charger and wireless charging system | |
| CN204633411U (en) | A kind of mobile phone shell with charge function | |
| CN208508625U (en) | Wireless power charging magnetic sheet, charging equipment and wireless charging system | |
| CN208656457U (en) | A kind of portable magnetic charger baby of Separable wireless charging | |
| CN102684320B (en) | A kind of wireless power supply | |
| CN103368215B (en) | Wireless charging device based on magnetic induction | |
| CN206313541U (en) | Electronic installation and its glass cover-plate | |
| CN205004809U (en) | Solar energy magnetic suspension wireless charging device | |
| CN214045107U (en) | But multi-functional wireless charger of equipment split | |
| CN205017059U (en) | Wireless charger of sensitive type | |
| CN204046227U (en) | A kind of stent-type wireless charging reflector | |
| CN203883516U (en) | Electronic device wireless charging system | |
| CN106159520A (en) | A kind of power line magnetic connector | |
| CN106385266A (en) | Soldier-police communication device capable of automatic charging | |
| CN205724942U (en) | Wireless mobile power supply |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190228 Address after: 518000 Dong510, Tian Dingjunshan Film Culture, Science and Technology Creative Park, Xixiang Street Minister, Baoan District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN FUNXIM INNOVATION TECHNOLOGY CO.,LTD. Address before: 518057 Jinzhong Building, Nanshan District, Shenzhen City, Guangdong Province 13E Patentee before: Xue Shouzhen |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231218 Address after: 518000, Block A, Longguang Jiuzuan North Phase A, Hongshan Community, Minzhi Street, Longhua District, Shenzhen City, Guangdong Province, China 2602 Patentee after: Shenzhen Zunzhi Intellectual Property Consulting Co.,Ltd. Address before: 518000 Dong510, Tian Dingjunshan Film Culture, Science and Technology Creative Park, Xixiang Street Minister, Baoan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN FUNXIM INNOVATION TECHNOLOGY CO.,LTD. |