CN206195432U - Based on resonant coupling formula wireless mobile phone charging device - Google Patents
Based on resonant coupling formula wireless mobile phone charging device Download PDFInfo
- Publication number
- CN206195432U CN206195432U CN201621093335.3U CN201621093335U CN206195432U CN 206195432 U CN206195432 U CN 206195432U CN 201621093335 U CN201621093335 U CN 201621093335U CN 206195432 U CN206195432 U CN 206195432U
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- China
- Prior art keywords
- charging device
- manifold type
- charging
- resonance manifold
- resonant coupling
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Abstract
The utility model discloses a based on resonant coupling formula wireless mobile phone charging device, including charging device main part, resonant coupling formula coil and PCB board, the charging device main part has two heat dissipation fans by charging device base and charging device upper cover through screw fixation, charging device pedestal mounting, and the top of heat dissipation fan all is equipped with resonant coupling formula coil, the PCB board is installed to one side of one of them resonant coupling formula coil, and the welding has microcontroller on the PCB board. The 220V commercial power of input becomes the direct current through the rectifier bridge, filters off the clutter through C1 again and imports the dc -to -ac converter, and the dc -to -ac converter becomes the alternating current again with the direct current and sends resonant coupling formula coil to, and not only efficient but also the distance transmission is far away for resonant coupling formula coil, can satisfy the requirement of charging of cell -phone on the market, and structural design is equitable, convenience simple to use, and the effect is showing.
Description
Technical field
The utility model is related to mobile phone technique field, specially a kind of to be based on resonance manifold type wireless phone charging device.
Background technology
Wireless charging technology is that a kind of electromagnetic field or electromagnetic wave of converting electrical energy into carries out the technology of energy transmission, and it is theoretical
It is not new technology, there are many laboratories to carry out the research of this technology over 100 years, because the efficiency of wireless charging is low, apart from pole
Short, the factor such as security difference hinders the popularization of this technology.The appearance of some new materials at this stage and the progress of technology, necessarily
Disadvantage mentioned above is overcome in degree, its development depends on Electromagnetism Oscillation Technique, high-frequency inversion technology and Power Electronic Technique,
The progress of this three technology is the premise that wireless charging technology is able to develop.Wireless charging technology makes power end and charging equipment phase
Mutually isolation, does not have direct wire to be connected, and not only saves expense, reduces cost, and its convenience and agility are also carried significantly
The prevalence of height, life small household appliances and handheld terminal, for the market that low-power wireless charges provides wide space, more adapts to existing
The requirement of generation life, improves quality of the life.
Utility model content
The purpose of this utility model is to provide a kind of based on resonance manifold type wireless phone charging device, possesses volume
It is small, without linear contact lay, easy to use and with efficient advantage, solve the use of mobile phone wireless charger in the prior art
The problem inconvenient and inefficient with carrying.
To achieve the above object, the utility model provides following technical scheme：One kind is based on resonance manifold type wireless phone
Charging device, including charging device main body, resonance manifold type coil and pcb board, the charging device main body is by charging device bottom
Cover composition on seat and charging device to be fixed through screw, charging device floor installation there are two heat emission fans, is all provided with above heat emission fan
There is resonance manifold type coil；The side of one of resonance manifold type coil is provided with pcb board, is welded with pcb board micro-
Controller, the side of microcontroller is provided with rectifier bridge, and the filtered electric capacity C1 in side of rectifier bridge is connected to inverter, the charging
The one side of apparatus main body leaves radiating barrier, and the another side of charging device main body is provided with USB interface and charging inlet, charges
Device upper lid surface is provided with two charging boards, and the side of one of charging board is provided with power switch, and the both sides of power switch are equal
Charging indicator light is installed.
Preferably, the heat emission fan, resonance manifold type coil, rectifier bridge, inverter, power switch and charging indicator light are equal
It is electrically connected with pcb board.
Preferably, the charging device main body is made of engineering plastics.
Preferably, the microcontroller uses STM32F103C8T6 chips.
Preferably, the rectifier bridge uses model GBU808.
Preferably, the charging panel surface is provided with annular anti-slip rubber.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, it is of the present utility model based on resonance manifold type wireless phone charging device, by setting charging device main body, humorous
Shake manifold type coil and pcb board so that wireless phone charging device can efficient offer electric energy for a long time, in addition, the nothing
Line charging equipment for mobile phone small volume, it is lightweight not only reached effect easy to use and carry, while charging wire can also be saved,
Charged simultaneously for two mobile phones.
2nd, it is of the present utility model based on resonance manifold type wireless phone charging device, by setting charging device main body, dissipating
, be placed in for mobile phone when turning on the power switch by hot fan, resonance manifold type coil, microcontroller, rectifier bridge, inverter and pcb board
Charging board, charging indicator light is changed into red, and green is changed into when charging is complete, is convenient for people to observation, now heat emission fan and resonance
Manifold type coil starts simultaneously at work, and heat emission fan can accelerate the flowing of air, heat is rapidly delivered in air；Input
The rectified bridging of 220V civil powers be direct current, then leach clutter through C1 and be input to inverter, again be changed into direct current by inverter
Alternating current is sent to resonance manifold type coil, resonance manifold type coil not only efficiency high but also transmission it is distant, disclosure satisfy that
The charging requirement of in the market mobile phone, reasonable in design is easy to use, effect is significant.
Brief description of the drawings
Fig. 1 is that the utility model three regards structural representation；
Fig. 2 is internal structure schematic diagram of the present utility model；
Fig. 3 is circuit theory diagrams of the present utility model；
Fig. 4 is the utility model pcb board circuit module connection figure.
In figure：Lid, 121 charging boards, 122 power supplys are opened on 1 charging device main body, 11 charging device bases, 12 charging devices
Pass, 123 charging indicator lights, 13 screws, 14 heat emission fans, 15 radiating barriers, 16USB interfaces, 17 charging inlets, 2 resonance manifold types
Coil, 3PCB plates, 31 microcontrollers, 32 rectifier bridges, 33 inverters.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, one kind is based on resonance manifold type wireless phone charging device, including charging device main body 1, resonance
Manifold type coil 2 and pcb board 3, charging device main body 1 are made of engineering plastics, and engineering plastics are made as a kind of conventional
Sheathing material, not only cheap, function admirable intensity is high, disclosure satisfy that the requirement of this case product, effectively reduces product
Cost, increases the competitiveness of product in market；Charging device main body 1 constitutes warp by lid 12 on charging device base 11 and charging device
Screw 13 is fixed, and charging device base 11 is provided with two heat emission fans 14, and heat emission fan 14 can rapidly by resonance manifold type line
Produced heat is quickly lost in air on circle 2 and its pcb board 3, it is ensured that the normal working temperature of electronic component, is made
It reaches preferable working condition, and the top of heat emission fan 14 is equipped with resonance manifold type coil 2；Resonance manifold type coil 2 is transmitted
Distance is more induction remote, and in hgher efficiency, is not required to primary resonant device and primary side resonator is fully aligned, and power and
It is in hgher efficiency, can effectively meet the requirement that mobile phone wireless charges for distance and efficiency；One of resonance manifold type coil 2
Side pcb board 3 is installed, be welded with microcontroller 31 on pcb board 3, microcontroller 31 uses STM32F103C8T6 chips,
STM32F103C8T6 chips are a kind of conventional IC integrated electronic chips, and function admirable, cost is relatively low, and occupation rate of market is high, and
And can be good at reaching the control for circuit；The side of microcontroller 31 is provided with rectifier bridge 32, and rectifier bridge 32 uses model
It is GBU808, the pressure-resistant 800V of GBU808, electric current 8A disclosure satisfy that the demand of circuit, is encapsulated using direct insertion four pin, convenient dimension
Repair and be connected to inverter 33 with dismounting, the filtered electric capacity C1 in side of rectifier bridge 32, the one side of charging device main body 1 leaves scattered
Hot barrier 15, the another side of charging device main body 1 is provided with usb 16 and charging inlet 17, the surface of lid 12 on charging device
Two charging boards 121 are provided with, the surface of charging board 121 is provided with annular anti-slip rubber, and annular anti-slip rubber on the one hand can be in mobile phone
Mobile phone is fixed when being placed on thereon, and another aspect annular is conducive to user mobile phone to be accurately placed on resonance manifold type coil 2, has
Beneficial to quick charge, the side of one of charging board 121 is provided with power switch 122, and the both sides of power switch 122 are mounted on
Charging indicator light 123, charging indicator light 123 use changeable colour LED, not only brightness is high, and good energy-conserving effect, when charge into
Its color is red during row, is when charging is complete green, the observation being convenient for people to, heat emission fan 14, resonance manifold type coil 2,
Rectifier bridge 32, inverter 33, power switch 122 and charging indicator light 123 are electrically connected with pcb board 3, and are controlled by microcontroller
Device 31, when the external 220V civil powers input of charging inlet 17, and turns on the power switch 122, the control rectifier bridge 32 of microcontroller 31
Start working, and export direct current and leach clutter through C1 again and be input to inverter 33, direct current is changed into inverter 33 exchange again
Electricity is sent to resonance manifold type coil 2, and mobile phone is transmitted electrical power to through electromagnetic induction, and wireless charging saves traditional charging circuit,
More be convenient for people to use mobile phone, the characteristics of with hommization.
In sum：This is new based on resonance manifold type wireless phone charging device, by setting charging device main body
1st, heat emission fan 14, resonance manifold type coil 2, microcontroller 31, rectifier bridge 32, inverter 33 and pcb board 3, when turning on the power out
Mobile phone is placed in charging board 121 when closing 122, charging indicator light 123 is changed into red, green is changed into when charging is complete, facilitates people
Observe, now heat emission fan 15 and resonance manifold type coil 2 start simultaneously at work, and heat emission fan 15 can accelerate the flowing of air,
Heat is set rapidly to be delivered in air；The rectified bridge 32 of 220V civil powers of input is changed into direct current, then to leach clutter through C1 defeated
Enter to inverter 33, inverter 33 direct current is changed into alternating current again and is sent to resonance manifold type coil 2, resonance manifold type coil 2
Not only efficiency high and also transmission it is distant, disclosure satisfy that the charging requirement of in the market mobile phone, reasonable in design uses letter
Folk prescription just, effect is significant.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. it is a kind of to be based on resonance manifold type wireless phone charging device, including charging device main body (1), resonance manifold type coil
And pcb board (3) (2), it is characterised in that：The charging device main body (1) is covered by charging device base (11) and charging device
(12) composition is fixed through screw (13), and charging device base (11) is provided with two heat emission fans (14), the top of heat emission fan (14)
It is equipped with resonance manifold type coil (2)；The side of one of resonance manifold type coil (2) is provided with pcb board (3), PCB
Microcontroller (31) is welded with plate (3), the side of microcontroller (31) is provided with rectifier bridge (32), the side warp of rectifier bridge (32)
Filter capacitor C1 is connected to inverter (33), and the one side of the charging device main body (1) leaves radiating barrier (15), and charge dress
The another side for putting main body (1) is provided with USB interface (16) and charging inlet (17), (12) surface is covered on charging device and is provided with two
Charging board (121), the side of one of charging board (121) is provided with power switch (122), and the both sides of power switch (122) are equal
Charging indicator light (123) is installed.
2. according to claim 1 a kind of based on resonance manifold type wireless phone charging device, it is characterised in that：It is described to dissipate
Heat fan (14), resonance manifold type coil (2), rectifier bridge (32), inverter (33), power switch (122) and charging indicator light
(123) it is electrically connected with pcb board (3).
3. according to claim 2 a kind of based on resonance manifold type wireless phone charging device, it is characterised in that：It is described to fill
Electric installation main body (1) is made of engineering plastics.
4. according to claim 1 a kind of based on resonance manifold type wireless phone charging device, it is characterised in that：It is described micro-
Controller (31) uses STM32F103C8T6 chips.
5. according to claim 1 a kind of based on resonance manifold type wireless phone charging device, it is characterised in that：It is described whole
Stream bridge (32) is using model GBU808.
6. according to claim 1 a kind of based on resonance manifold type wireless phone charging device, it is characterised in that：It is described to fill
Electroplax (121) surface is provided with annular anti-slip rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621093335.3U CN206195432U (en) | 2016-09-29 | 2016-09-29 | Based on resonant coupling formula wireless mobile phone charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621093335.3U CN206195432U (en) | 2016-09-29 | 2016-09-29 | Based on resonant coupling formula wireless mobile phone charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206195432U true CN206195432U (en) | 2017-05-24 |
Family
ID=58730167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621093335.3U Expired - Fee Related CN206195432U (en) | 2016-09-29 | 2016-09-29 | Based on resonant coupling formula wireless mobile phone charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206195432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112671962A (en) * | 2021-01-05 | 2021-04-16 | 深圳蓝钛思科技有限公司 | Cell-phone is two fills and pivot formula wrist-watch support with cooling system |
-
2016
- 2016-09-29 CN CN201621093335.3U patent/CN206195432U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112671962A (en) * | 2021-01-05 | 2021-04-16 | 深圳蓝钛思科技有限公司 | Cell-phone is two fills and pivot formula wrist-watch support with cooling system |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Based on resonant coupling formula wireless mobile phone charging device Effective date of registration: 20181022 Granted publication date: 20170524 Pledgee: Jiujiang Communist Youth Village bank Limited by Share Ltd Pledgor: JIANGXI TIANYI PHOTOELECTRIC CO., LTD. Registration number: 2018360000028 |
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| 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: 20170524 Termination date: 20190929 |