CN109980734A - A kind of high-transmission is apart from wireless charger - Google Patents
A kind of high-transmission is apart from wireless charger Download PDFInfo
- Publication number
- CN109980734A CN109980734A CN201910267324.4A CN201910267324A CN109980734A CN 109980734 A CN109980734 A CN 109980734A CN 201910267324 A CN201910267324 A CN 201910267324A CN 109980734 A CN109980734 A CN 109980734A
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- China
- Prior art keywords
- charger
- coil
- main body
- transmission
- wireless
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims abstract description 6
- 230000017525 heat dissipation Effects 0.000 claims description 6
- 239000002238 carbon nanotube film Substances 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 239000002041 carbon nanotube Substances 0.000 claims description 3
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 12
- 238000004804 winding Methods 0.000 abstract description 4
- 229910000859 α-Fe Inorganic materials 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
-
- H02J7/025—
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The present invention provides a kind of high-transmission apart from wireless charger, including charger main body and the control circuit board being set to inside the charger main body and rolled Wireless charging coil；It is provided with Master control chip and wireless communication transmission module in the control circuit board, and is connected with the electric power connection line being connected with internal control circuit plate on the outside of the charger main body；The control circuit board top is provided with the fixed-area coil installing zone for placing Wireless charging coil, and the coil diameter range of the Wireless charging coil is 50-120mm, in actual application, due to controlling the area of coil installing zone, wound ferrite area is fixed, the area of coil-winding or the line footpath of coiling increase, the transmission range of wireless charging can be improved, enhance remote transmission stability, stable middle distance (5-50mm) transmission is realized around mode by the way that coil mode and coil are close, the design is reasonable in design, using effect is prominent.
Description
[technical field]
The present invention relates to wireless charger product technical field, more particularly to it is a kind of reasonable in design, using effect is prominent
High-transmission out is apart from wireless charger.
[background technique]
With the exploitation of the fast-developing and various application software of electronic equipment, people become the charging of electronic equipment
More frequently, traditional wired charging causes charging to limit, very inconvenient, will with the development of wireless charging technology and universal
The battery charging aspect of wireless charging technical application to electronic equipment becomes trend, and wireless charging technology is derived from wireless power transmission
Technology, can be divided into low-power wireless charging and high-power wireless charging two ways, and low-power wireless charges frequently with electromagnetism sense
Formula is answered, primary coil has the alternating current of certain frequency, generates certain electric current in secondary coil by electromagnetic induction, thus
Energy is transferred to receiving end from transmission end.
More distinct issues are exactly that wireless transmission distance is shorter existing for current wireless charger product, are unable to satisfy
Specific use demand is based on this, and those skilled in the art have carried out a large amount of research and development and experiment, from wireless charger product
Specific configuration part, which is started with, to improve and improves, and achieves preferable achievement.
[summary of the invention]
To overcome the problems of prior art, the present invention provides a kind of reasonable in design, and using effect is outstanding
High-transmission is apart from wireless charger.
The scheme that the present invention solves technical problem is to provide a kind of high-transmission apart from wireless charger, including charger host
Body and the control circuit board being set to inside the charger main body and rolled Wireless charging coil；In the control electricity
It is provided with Master control chip and wireless communication transmission module on the plate of road, and is connected on the outside of the charger main body and inside
The electric power connection line that control circuit board is connected；The control circuit board top is provided with for placing consolidating for Wireless charging coil
Determine area coil installing zone, and the coil diameter range of the Wireless charging coil is 50-120mm.
Preferably, the Wireless charging coil is relative to Master control chip and wireless communication transmission module (bluetooth module
And wireless WiFi module), it is set to the another side of control circuit board；It is additionally provided with and is used for inside the charger main body
The buzzer of alarm sound is generated under abnormal condition；The buzzer and control circuit board are electrically connected.
Preferably, the charger main body includes upper housing and the lower case that connect with upper housing clamp-close type；Institute
It states upper housing front and is provided with cover board, and cover board front is provided with decorative panel.
Preferably, the miniature heat dissipation for improving wireless charging heat dissipation performance is additionally provided with inside the charger main body
Fan, and thermal vias is offered at the charger main body side position；It further include being set to the control circuit board
With the heat-conductive assembly between charger main body inside, the heat-conductive assembly includes metallic substrates and is set to the Metal Substrate
The thermally conductive film layer on bottom top.
Preferably, charger main body front is additionally provided with the digital-scroll technique for carrying out charging status signal displaying
Screen；The digital display screen and control circuit board are electrically connected.
Preferably, the also cyclic annular colored charged instruction being provided with for promoting display effect in charger main body front
Lamp.
Preferably, the thermally conductive film layer is carbon nanotube film layer；The carbon nanotube film layer includes that a plurality of transverse direction is set side by side
Carbon nanotube.
Preferably, the charger main body is in cylindrical shape；And it is provided in charger main body bottom multiple
Slippery proof foot pad.
Compared with prior art, a kind of high-transmission of the present invention passes through apart from wireless charger while charger main body is arranged
And it is set to control circuit board 12 and rolled Wireless charging coil 14 inside the charger main body, in control circuit
Master control chip, bluetooth module and wireless WiFi module are set on plate 12, and connection is controlled with internal on the outside of charger main body
The electric power connection line 111 that circuit board 12 processed is connected, 12 top of control circuit board are arranged for placing Wireless charging coil 14
Fixed-area coil installing zone, and the coil diameter range for controlling the Wireless charging coil 14 is 50-120mm, practical application mistake
Cheng Zhong is fixed wound ferrite area due to controlling the area of coil installing zone, the area of coil-winding or around
The line footpath of line increases, and the transmission range of wireless charging can be improved, enhance remote transmission stability, by coil mode and
Coil is close to realize stable middle distance (5-50mm) transmission around mode, and the design is reasonable in design, and using effect is prominent.
[Detailed description of the invention]
Fig. 1 is a kind of explosive state structural schematic diagram of the high-transmission of the present invention apart from wireless charger.
[specific embodiment]
To make the purpose of the present invention, technical solution and advantage are more clearly understood, with reference to the accompanying drawings and embodiments, to this
Invention is further elaborated.It should be appreciated that specific embodiment described herein is used only for explaining the present invention, not
For limiting the invention.
Referring to Fig. 1, a kind of high-transmission of the present invention including charger main body and is set to institute apart from wireless charger 1
State the control circuit board 12 and rolled Wireless charging coil 14 inside charger main body；It is set in the control circuit board 12
It is equipped with Master control chip, bluetooth module and wireless WiFi module, and is connected on the outside of the charger main body and is controlled with internal
The electric power connection line 111 that circuit board 12 processed is connected；12 top of control circuit board is provided with for placing wireless charging electric wire
The fixed-area coil installing zone of circle 14, and the coil diameter range of the Wireless charging coil 14 is 50-120mm.
The application passes through while being arranged charger main body and the control being set to inside charger main body electricity
Master control chip, bluetooth module and wireless is arranged in road plate 12 and rolled Wireless charging coil 14 in control circuit board 12
WiFi module, and the electric power connection line 111 that connection is connected with internal control circuit plate 12 on the outside of charger main body, control electricity
The setting of 12 top of road plate controls the Wireless charging coil for placing the fixed-area coil installing zone of Wireless charging coil 14
14 coil diameter range is 50-120mm, in actual application, due to controlling the area of coil installing zone, i.e., to coil
Ferrite area is fixed, and the area of coil-winding or the line footpath of coiling increase, and the transmission range of wireless charging can be improved,
Enhance remote transmission stability, realizes that stable middle distance (5-50mm) passes around mode by the way that coil mode and coil are close
Defeated, the design is reasonable in design, and using effect is prominent.
Wireless transmission medium in the design is placed in the underface of PCB circuit board plate, rather than PCB circuit board and wireless
Among transmitting coil, and increase shielding between wireless transmission coil and PCB circuit board.
Preferably, the Wireless charging coil 14 is relative to Master control chip and wireless communication transmission module (bluetooth mould
Block and wireless WiFi module), it is set to the another side of control circuit board 12；It is additionally provided with inside the charger main body
For generating the buzzer of alarm sound under abnormal condition；The buzzer and control circuit board 12 are electrically connected.
Preferably, the charger main body includes upper housing 13 and the lower case that connect with 13 clamp-close type of upper housing
11；13 front of upper housing is provided with cover board 15, and 15 front of cover board is provided with decorative panel 16.It is reasonable in design,
Reliability is high.
Preferably, the miniature heat dissipation for improving wireless charging heat dissipation performance is additionally provided with inside the charger main body
Fan, and thermal vias is offered at the charger main body side position；It further include being set to the control circuit board
Heat-conductive assembly between 12 and charger main body inside, the heat-conductive assembly include metallic substrates and are set to the metal
The thermally conductive film layer of base upper portion.The heat dissipation performance of equipment can be improved in the setting of radiator fan and thermal vias, extends and uses the longevity
Life.
Preferably, charger main body front is additionally provided with the digital-scroll technique for carrying out charging status signal displaying
Screen；The digital display screen and control circuit board 12 are electrically connected.
Preferably, the also cyclic annular colored charged instruction being provided with for promoting display effect in charger main body front
Lamp.Enhance using effect and Experience Degree.
Preferably, the thermally conductive film layer is carbon nanotube film layer；The carbon nanotube film layer includes that a plurality of transverse direction is set side by side
Carbon nanotube.
Preferably, the charger main body is in cylindrical shape；And it is provided in charger main body bottom multiple
Slippery proof foot pad.
Compared with prior art, a kind of high-transmission of the present invention passes through apart from wireless charger 1 while charger host is arranged
Body and the control circuit board 12 being set to inside the charger main body and rolled Wireless charging coil 14, in control electricity
Master control chip, bluetooth module and wireless WiFi module are set on road plate 12, and connection and inside on the outside of charger main body
The electric power connection line 111 that control circuit board 12 is connected, 12 top of control circuit board are arranged for placing Wireless charging coil 14
Fixed-area coil installing zone, and control the Wireless charging coil 14 coil diameter range be 50-120mm, practical application
In the process, due to controlling the area of coil installing zone, i.e., wound ferrite area is fixed, the area of coil-winding or
The line footpath of coiling increases, and the transmission range of wireless charging can be improved, enhance remote transmission stability, pass through coil mode
With coil is close realizes stable middle distance (5-50mm) transmission around mode, the design is reasonable in design, and using effect is prominent.
The embodiments of the present invention described above are not intended to limit the scope of the present invention.It is any in the present invention
Spirit and principle within made modifications, equivalent substitutions and improvements etc., should be included in claim protection model of the invention
Within enclosing.
Claims (8)
1. a kind of high-transmission is apart from wireless charger, it is characterised in that: including charger main body and be set to the charging
Control circuit board and rolled Wireless charging coil inside device main body；Master control coremaking is provided in the control circuit board
Piece and wireless communication transmission module, and the electricity being connected with internal control circuit plate is connected on the outside of the charger main body
Source connecting line；The control circuit board top is provided with the fixed-area coil installing zone for placing Wireless charging coil, and
The coil diameter range of the Wireless charging coil is 50-120mm.
2. a kind of high-transmission as described in claim 1 is apart from wireless charger, it is characterised in that: the Wireless charging coil phase
For Master control chip and wireless communication transmission module, it is set to the another side of control circuit board；In the charger host
Internal portion is additionally provided with the buzzer for generating alarm sound under abnormal condition；The buzzer electrically connects with control circuit board
It connects.
3. a kind of high-transmission as described in claim 1 is apart from wireless charger, it is characterised in that: the charger main body packet
The lower case for including upper housing and being connect with upper housing clamp-close type；The upper housing front is provided with cover board, and cover board just
Face is provided with decorative panel.
4. a kind of high-transmission as described in any one of claims 1 to 3 claim is apart from wireless charger, feature exists
In: the Minitype radiating fan for improving wireless charging heat dissipation performance is additionally provided with inside the charger main body, and at this
Charger main body side position offers thermal vias；It further include being set to the control circuit board and charger host
Heat-conductive assembly between internal portion, the heat-conductive assembly include metallic substrates and are set to the thermally conductive of the metallic substrates top
Film layer.
5. a kind of high-transmission as described in claim 1 is apart from wireless charger, it is characterised in that: the charger main body is just
Face is additionally provided with the digital display screen for carrying out charging status signal displaying；The digital display screen electrically connects with control circuit board
It connects.
6. a kind of high-transmission as claimed in claim 1 or 5 is apart from wireless charger, it is characterised in that: the charger host
The also cyclic annular colored charged indicator light being provided with for promoting display effect in body front.
7. a kind of high-transmission as claimed in claim 4 is apart from wireless charger, it is characterised in that: the thermally conductive film layer is received for carbon
Mitron film layer；The carbon nanotube film layer includes a plurality of carbon nanotube being laterally set side by side.
8. a kind of high-transmission as described in claim 1 is apart from wireless charger, it is characterised in that: the charger main body is in
Cylindrical shape；And charger main body bottom is provided with multiple Slippery proof foot pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910267324.4A CN109980734A (en) | 2019-04-03 | 2019-04-03 | A kind of high-transmission is apart from wireless charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910267324.4A CN109980734A (en) | 2019-04-03 | 2019-04-03 | A kind of high-transmission is apart from wireless charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109980734A true CN109980734A (en) | 2019-07-05 |
Family
ID=67082976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910267324.4A Pending CN109980734A (en) | 2019-04-03 | 2019-04-03 | A kind of high-transmission is apart from wireless charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109980734A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202210706U (en) * | 2011-09-12 | 2012-05-02 | 苏州凯行电子科技有限公司 | Wireless charging plug for external induction receiving coil |
| CN207166199U (en) * | 2017-11-29 | 2018-03-30 | 深圳市蓝禾技术有限公司 | Heat radiating type wireless charger |
| CN207166200U (en) * | 2017-12-12 | 2018-03-30 | 桑堇馨 | Wireless charger |
| CN207427156U (en) * | 2017-09-29 | 2018-05-29 | 宁波吉利汽车研究开发有限公司 | A kind of vehicle-mounted near-field communication and wireless charging device |
| CN108847705A (en) * | 2018-08-31 | 2018-11-20 | 厦门新页微电子技术有限公司 | It is a kind of with the shared charger wirelessly exported |
-
2019
- 2019-04-03 CN CN201910267324.4A patent/CN109980734A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202210706U (en) * | 2011-09-12 | 2012-05-02 | 苏州凯行电子科技有限公司 | Wireless charging plug for external induction receiving coil |
| CN207427156U (en) * | 2017-09-29 | 2018-05-29 | 宁波吉利汽车研究开发有限公司 | A kind of vehicle-mounted near-field communication and wireless charging device |
| CN207166199U (en) * | 2017-11-29 | 2018-03-30 | 深圳市蓝禾技术有限公司 | Heat radiating type wireless charger |
| CN207166200U (en) * | 2017-12-12 | 2018-03-30 | 桑堇馨 | Wireless charger |
| CN108847705A (en) * | 2018-08-31 | 2018-11-20 | 厦门新页微电子技术有限公司 | It is a kind of with the shared charger wirelessly exported |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190705 |