CN208337207U - A kind of baffle-type wireless charging device - Google Patents
A kind of baffle-type wireless charging device Download PDFInfo
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- CN208337207U CN208337207U CN201820882554.2U CN201820882554U CN208337207U CN 208337207 U CN208337207 U CN 208337207U CN 201820882554 U CN201820882554 U CN 201820882554U CN 208337207 U CN208337207 U CN 208337207U
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- baffle
- wireless charging
- module
- charging
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Abstract
The utility model relates to a kind of baffle-type wireless charging devices, can be used for tablet computer, mobile phone, mobile power source and other electrical appliances that need to be charged with 5V and charge, belong to electronic product charging technique field.Including power module, intelligent identification module, charging instruction block of state, fast charge module and wireless charging module；Electrical appliance can be placed between baffle and baffle when charging, provide 4 USB outlets, in addition to conventional A1 type delivery outlet, also comprising multiple types such as TYPE-C, QC3.0, can meet different electrical appliances；It further include 1 wireless charging current potential, for having the electrical appliance quick charge of wireless charging function.In addition, the charge protocol of intelligent circuit energy automatic identification different brands model electrical appliance, accelerates charging rate, and wireless charging module tool overcurrent protection and over-temperature protection, charging can carry out simultaneously with music is appreciated.Charging unit contour structures are novel, compared with good utilisation solid space, not only practical convenience, but also the splendid ornamental value of tool.
Description
Technical field
The utility model relates to a kind of baffle-type wireless charging devices, belong to electronic product charging technique field.
Background technique
Mobile terminal gradually in for people's lives most or indispensable life product, by taking smart phone as an example, from listing
Since, other than the basic functions such as communicate, take pictures, all kinds of practical, entertainment applications inseparable with work, life obtain fast
Fast efficient development, people gradually recognize that mobile terminal has become oneself personal " secretary ".However, mobile phone, tablet computer
The battery reserve of electricity of equal mobile terminals is but difficult to support its prolonged use, once electricity exhausts, equipment shutdown will be to people
Influence cause big inconvenience.In order to overcome this problem, miscellaneous mobile power source comes into being, but mobile power source
Electricity, which exhausts to still need, to charge.So it is directed to the household charging unit of the electrical appliances such as mobile terminal, mobile power source also
Seem no less important.
In the prior art, common charging unit is mostly single USB interface, i.e., can only correspond to an electrical appliance and be filled
Electricity, and the characteristics such as rated power due to mobile phone, tablet computer, mobile power source etc. and rated current are different, usually suggest using
Dedicated charger charges, and not only guarantees quickly and effectively charging, can also protect the battery life in electrical appliance.But family inserts
Seat distribution is more not to concentrate, and multiple charger higher costs, stores occupied space, and use very inconvenient.In addition, having
The charging unit of wireless charging function is seldom.
In view of it is aforementioned there are the problem of, a kind of household charging unit should be developed, it can be achieved that multiple electrical appliances while charging, and
Can wireless charging, can intelligent recognition match suitable current, in addition also have accurate charged state instruction function, be family in it is multiple
Electrical appliance charging provides great convenience.
Summary of the invention
The purpose of this utility model is to provide a kind of baffle-type wireless charging device, baffle-type structures, and increase wireless
Charge position, it is intended to realize multiple and different type electrical appliances (tablet computer, mobile phone, mobile power source and other for needing to be charged with 5V
Electrical appliance etc.) charge simultaneously, and can intelligent recognition electrical appliance for it provide suitable current to guarantee effectively to charge, in addition also have
Wireless charging current potential, can meet the electrical appliance charge requirement with wireless charging function, at the same contour structures be preferably utilized it is vertical
Body space is perfectly combined practical with ornamental.
Used technical solution are as follows:
A kind of baffle-type wireless charging device, including the circuit board in shell and shell, which is characterized in that
Baffle, wireless charging current potential, charging indicator light are installed, and there are USB outlet and power inputs on the shell
Mouthful；
The baffle be it is multiple, be perpendicularly fixed at the upper surface of outer cover, spacing kept between baffle and baffle, and along institute
It is evenly distributed to state upper surface of outer cover side；
The wireless charging current potential is set to the upper surface of outer cover, adjacent with the baffle；
The USB outlet is set on a side of the shell vertical with the baffle；
The charging indicator light is set to around the wireless charging current potential and the USB outlet；
The power inlet is set on another side of the shell parallel with the baffle.
Further, the baffle number is 5, and the length of 5 baffles and height are gradually increased by small, are put with this
Set electrical equipment of different sizes.
Further, the baffle is silica gel material.
Further, the upper surface of outer cover is also covered with one layer of silica gel plate, and the baffle and the wireless charging current potential are pacified
On the silica gel plate.
Further, the wireless charging current potential is circular shape, silica gel material surface.
Further, the lower surface of the baffle-type wireless charging device is equipped with silicagel pad, and the silicagel pad quantity is 4
It is a, it is distributed in the quadrangle of the base lower surface.
Further, the USB outlet be 4, delivery outlet type is from left to right followed successively by, TYPE-C, A1, A1,
QC3.0。
Further, the charging indicator light quantity is 5, is in round light bar formula, wherein 1 is located at wireless charging current potential
On, in addition 4 are located at around each USB outlet, and when charging takes on a red color display, show after being full of in green.
Further, the shell interior circuit board includes: power module, intelligent identification module, charging instruction state
Module, fast charge module and wireless charging module；
The power module includes master control power supply AC, transformer, synchronous rectification chip, provides height for the USB outlet
The DC power supply of stabilised efficiency；
The intelligent identification module has intelligent recognition function, is the electrical appliance automatic identification of various types and matches, gives
Electrical appliance provides suitable charging current, guarantees effectively charging；
The charging instruction module can accurately control using the micro- shape single-chip microcontroller self-programming control of MCU and turn lamp current, in institute
It states and accurately indicates charged state at indicator light window；
It is connected between master control power supply AC and transformer by metal-oxide-semiconductor, for electric current after transformer, a part passes through output
Metal-oxide-semiconductor directly exports, and another part is exported along metal-oxide-semiconductor again after passing through circuit of synchronous rectification, provides high-efficiency stable for output
DC power supply, final stabling current are exported to intelligent identification module, single-chip microcontroller charged state instruction (turning lamp control) module, fast charge
Module, then the USB outlet is provided as by above three module and exports charging current；
The wireless charging module include Voltage stabilizing module, boost module, thermal-shutdown circuit, single chip control module and
Current foldback circuit, and be sequentially connected in the order described above；When charging current is exported to the wireless charging module, pass through first
Voltage stabilizing module adjusts voltage, then improves voltage by boost module, then pass through thermal-shutdown circuit, single-chip microcontroller charged state
The backward wireless charging current potential output in parallel of indicating module, current foldback circuit.
Further, the electrical appliance includes mobile phone, tablet computer, mobile power source and other electricity consumptions for needing to be charged with 5V
Device.
In conclusion the utility model discloses a kind of baffle-type wireless charging device, can be used for tablet computer (ipad,
Three magnitudes), various mobile phones, mobile power source and the charging such as other electrical appliances for needing to be charged with 5V, belong to electronic product charging skill
Art field.Baffle-type structure, electrical appliance can be placed between baffle and baffle when charging, provide 4 USB outlets, except conventional
Outside A1 type delivery outlet, also charge comprising multiple types, the electrical appliances that different charge ports can be met such as TYPE-C, QC3.0；Together
When further include 1 wireless charging current potential, with wireless charging function electrical appliance be placed on wireless charging current potential can carry out quickly
Charging.In addition, the charge protocol of intelligent circuit energy automatic identification different brands model electrical appliance, realization is most fast fully charged, together
When electrical appliance charged state is effectively indicated by turning lamp, guarantee effectively charging.Finally realize that more electrical appliance chargings are mutual
It does not influence, effectively solves more electrical appliances of family and need charging problems simultaneously, and charging unit contour structures are novel, compared with good utilisation
Solid space, both practical convenience, but also with splendid ornamental value.In addition, there is wireless charging module excess temperature and oversampling circuit to protect,
Quick charge can be achieved to carry out simultaneously with using electrical appliance (as appreciated music).
Detailed description of the invention
Fig. 1-6 is the outline structural diagram of one of the utility model baffle-type wireless charging device different angle,
Wherein,
1,2,3,4 be respectively TYPE-C, A1, A1, QC3.0 type USB outlet；
5 be baffle；6 be pedestal；7 be wireless charging current potential；8 be wireless charging current potential display lamp；9 be AC power supplies input port.
Fig. 7-8 is a kind of module connection diagram of baffle-type wireless charging device；
Specific embodiment
For the technological means and beneficial effect that the utility model is further described, below in conjunction with attached drawing and preferred embodiment,
A kind of baffle-type wireless charging device of the utility model is described in detail:
It as shown in figures 1-6, is baffle-type outside household charging unit, including the circuit board in shell and shell, shell
On baffle, wireless charging current potential, charging indicator light are installed, and there are USB outlet and power inlets；
Baffle is 5, is perpendicularly fixed at upper surface of outer cover, spacing is kept between baffle and baffle, and along upper surface of outer cover
Side is evenly distributed；
Wireless charging current potential is set to upper surface of outer cover, adjacent with baffle；
USB outlet is set on a side of the shell vertical with baffle；
Charging indicator light is set to around wireless charging current potential and USB outlet；
Power inlet is set on another side of the shell parallel with baffle.
The length of 5 baffles and height be gradually increased by small, places electrical equipment of different sizes with this, baffle is silicon
Glue material matter.
Upper surface of outer cover is also covered with one layer of silica gel plate, and baffle and wireless charging current potential are mounted on the silica gel plate.
Wireless charging current potential is circular shape, silica gel material surface.
The lower surface of baffle-type wireless charging device is equipped with silicagel pad, and silicagel pad quantity is 4, is distributed under institute's pedestal
The quadrangle on surface.
USB outlet is 4, and delivery outlet type is from left to right followed successively by, TYPE-C, A1, A1, QC3.0.
Charging indicator light quantity is 5, is in round light bar formula, wherein 1 is located on wireless charging current potential, in addition 4 are located at
Around each USB outlet, when charging, takes on a red color display, in green display after being full of.
Shell interior circuit board includes: power module, intelligent identification module, charging instruction block of state, fast charge module
And wireless charging module；
Power module includes master control power supply AC, transformer, synchronous rectification chip, provides high-efficiency stable for USB outlet
DC power supply；
Intelligent identification module has intelligent recognition function, is the electrical appliance automatic identification of various types and matches, gives electricity consumption
Device provides suitable charging current, guarantees effectively charging；
Charging instruction module can accurately control using the micro- shape single-chip microcontroller self-programming control of MCU and turn lamp current, in indicator light
Charged state is accurately indicated at window；
It is connected between master control power supply AC and transformer by metal-oxide-semiconductor, for electric current after transformer, a part passes through output
Metal-oxide-semiconductor directly exports, and another part is exported along metal-oxide-semiconductor again after passing through circuit of synchronous rectification, provides high-efficiency stable for output
DC power supply, final stabling current are exported to intelligent identification module, single-chip microcontroller charged state instruction (turning lamp control) module, fast charge
Module, then USB outlet output charging current is provided as by above three module；
Wireless charging module includes Voltage stabilizing module, boost module, thermal-shutdown circuit, single chip control module and overcurrent
Circuit is protected, and is sequentially connected in the order described above；When charging current is exported to the wireless charging module, pass through pressure stabilizing first
Module adjusts voltage, then improves voltage by boost module, then indicate by thermal-shutdown circuit, single-chip microcontroller charged state
The backward wireless charging current potential output in parallel of module, current foldback circuit.
By taking five electrical appliances as an example, respectively charge port be TYPE-C mobile phone A, charge port be A1 mobile phone B, charge port
For the mobile phone C of A1, charge port be QC3.0 mobile power source D and tablet computer E with wireless charging function, specifically charged
Journey is as follows:
First power inlet insertion power supply line carry out power input, by mobile phone A, B, C and mobile power source D according to
The position TYPE-C, A1, A1, QC3.0 side is put between corresponding baffle and baffle, and tablet computer E is then lain against wireless charging
On current potential, at this point, each charging indicator light is illustrated as red light, charged state is indicated；The intelligent identification module of charging unit is automatic
It identifies the rated current of five electrical appliances, and matches corresponding stable dc power supply and carry out quick charge；
After mobile phone A charges 1 hour, the charging instruction of TYPE-C delivery outlet is shown as green light, indicates to have been filled with, pulls out mobile phone
A；After mobile phone B charges 1.5 hours, the charging instruction of A1 delivery outlet is shown as green light, indicates to have been filled with, pulls out mobile phone B；Mobile phone C
After charging 2 hours, the charging instruction of A1 delivery outlet is shown as green light, indicates to have been filled with, and pulls out mobile phone C；Mobile power source D charging
After 2.5 hours, the charging instruction of QC3.0 delivery outlet is shown as green light, indicates to have been filled with, and pulls out mobile power source D；Tablet computer E
After charging 3 hours, the charging instruction of wireless charging current potential is shown as green light, indicates to have been filled with, and removes tablet computer E, charging is all
It completes, extracts power input line.
Above description is specific embodiment of the present utility model, each to illustrate not in the essence of the utility model
Appearance is construed as limiting, and person of ordinary skill in the field makes an amendment or deforms to specific embodiment above-mentioned, without departing substantially from this reality
With novel essence.
Claims (10)
1. a kind of baffle-type wireless charging device, including the circuit board in shell and shell, which is characterized in that
Baffle, wireless charging current potential, charging indicator light are installed, and there are USB outlet and power inlets on the shell；Institute
State baffle be it is multiple, be perpendicularly fixed at the upper surface of outer cover, spacing, and the table along the shell kept between baffle and baffle
Face side is evenly distributed；
The wireless charging current potential is set to the upper surface of outer cover, adjacent with the baffle；
The USB outlet is set on a side of the shell vertical with the baffle；
The charging indicator light is set to around the wireless charging current potential and the USB outlet, is in round light bar formula；
The power inlet is set on another side of the shell parallel with the baffle.
2. a kind of baffle-type wireless charging device as described in claim 1, which is characterized in that the baffle number is 5, and
The length of 5 baffles and height be gradually increased by small, places electrical equipment of different sizes with this.
3. a kind of baffle-type wireless charging device as described in claim 1, which is characterized in that the baffle is silica gel material.
4. a kind of baffle-type wireless charging device as described in claim 1, which is characterized in that the upper surface of outer cover also pastes
There is one layer of silica gel plate, the baffle and the wireless charging current potential are mounted on the silica gel plate.
5. a kind of baffle-type wireless charging device as described in claim 1, which is characterized in that the wireless charging current potential is circle
Shape, silica gel material surface.
6. a kind of baffle-type wireless charging device as described in claim 1, which is characterized in that the baffle-type wireless charging Denso
The lower surface set is equipped with silicagel pad, and the silicagel pad quantity is 4, is distributed in the quadrangle of the base lower surface.
7. a kind of baffle-type wireless charging device as described in claim 1, which is characterized in that the USB outlet is 4,
Delivery outlet type is from left to right followed successively by, TYPE-C, A1, A1, QC3.0.
8. a kind of baffle-type wireless charging device as described in claim 1, which is characterized in that the charging indicator light quantity is
5, be in round light bar formula, wherein 1 is located on wireless charging current potential, in addition 4 are located at around each USB outlet, is filled
Take on a red color display when electric, in green display after being full of.
9. a kind of baffle-type wireless charging device as described in claim 1, which is characterized in that the shell interior circuit board packet
It includes: power module, intelligent identification module, charging instruction block of state, fast charge module and wireless charging module；
The power module includes master control power supply AC, transformer, synchronous rectification chip, provides high efficiency for the USB outlet
Stable DC source；
The intelligent identification module has intelligent recognition function, is the electrical appliance automatic identification of various types and matches, gives electricity consumption
Device provides suitable charging current, guarantees effectively charging；
The charging instruction module can accurately control using the micro- shape single-chip microcontroller self-programming control of MCU and turn lamp current, in the finger
Show and accurately indicates charged state at lamp window；
It is connected between master control power supply AC and transformer by metal-oxide-semiconductor, for electric current after transformer, a part passes through output mos pipe
It directly exports, another part is exported along metal-oxide-semiconductor again after passing through circuit of synchronous rectification, provides the direct current of high-efficiency stable for output
Source, final stabling current are exported to intelligent identification module, single-chip microcontroller charged state indicating module, fast charge module, then by above-mentioned three
A module is provided as the USB outlet output charging current；
The wireless charging module includes Voltage stabilizing module, boost module, thermal-shutdown circuit, single chip control module and overcurrent
Circuit is protected, and is sequentially connected in the order described above；When charging current is exported to the wireless charging module, pass through pressure stabilizing first
Module adjusts voltage, then improves voltage by boost module, then indicate by thermal-shutdown circuit, single-chip microcontroller charged state
The backward wireless charging current potential output in parallel of module, current foldback circuit.
10. a kind of baffle-type wireless charging device as described in claim 1, which is characterized in that electrical appliance includes mobile phone, plate
Computer, mobile power source and other electrical appliances for needing to be charged with 5V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820882554.2U CN208337207U (en) | 2018-06-08 | 2018-06-08 | A kind of baffle-type wireless charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820882554.2U CN208337207U (en) | 2018-06-08 | 2018-06-08 | A kind of baffle-type wireless charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208337207U true CN208337207U (en) | 2019-01-04 |
Family
ID=64773798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820882554.2U Expired - Fee Related CN208337207U (en) | 2018-06-08 | 2018-06-08 | A kind of baffle-type wireless charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208337207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110943516A (en) * | 2019-12-16 | 2020-03-31 | 深圳市雅欣电源科技有限公司 | Wireless multi-port USB desktop intelligent power station that fills soon |
-
2018
- 2018-06-08 CN CN201820882554.2U patent/CN208337207U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110943516A (en) * | 2019-12-16 | 2020-03-31 | 深圳市雅欣电源科技有限公司 | Wireless multi-port USB desktop intelligent power station that fills soon |
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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 |
Granted publication date: 20190104 Termination date: 20210608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |