CN205945163U - Portable power source with wirelessly charge and receive function - Google Patents
Portable power source with wirelessly charge and receive function Download PDFInfo
- Publication number
- CN205945163U CN205945163U CN201620929342.6U CN201620929342U CN205945163U CN 205945163 U CN205945163 U CN 205945163U CN 201620929342 U CN201620929342 U CN 201620929342U CN 205945163 U CN205945163 U CN 205945163U
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- CN
- China
- Prior art keywords
- pcb board
- wireless
- power source
- portable power
- antifreeze plate
- 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
Links
- 230000002528 anti-freeze Effects 0.000 claims description 30
- 230000005611 electricity Effects 0.000 claims description 7
- 229910000859 α-Fe Inorganic materials 0.000 claims description 3
- 238000002955 isolation Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a portable power source with wirelessly charge and receive function, it includes the portable power source casing, is equipped with a power supply unit and a PCB board in the portable power source casing, is equipped with wireless receiving device and wireless transmitting device on this PCB board, power supply unit and wireless transmitting device and the equal electric connection of wireless receiving device, the wireless receiving device includes receiving coil, a magnetic isolation sheet and wireless receiving circuit, and receiving coil is fixed in the one end of PCB board through a magnetic isolation sheet to with radio receiving circuit electric connection, the wireless transmitting device includes transmitting coil, the 2nd magnetic isolation sheet and wireless transmitting circuit, and transmitting coil is fixed in the other end of PCB board through the 2nd magnetic isolation sheet to with wireless transmitting circuit electric connection, in addition, in order further to improve whole efficiency, the back of PCB board still is equipped with the 3rd magnetic isolation sheet.
Description
Technical field
This utility model is related to portable power source field, more particularly, to a kind of shifting with wireless charging and receive capabilities
Galvanic electricity source.
Background technology
In recent years, portable electric appts, such as mobile phone, panel computer etc., promoted the use of on a large scale, this kind of electricity
The universal power consumption of sub- product is very big, and therefore portable power source arises at the historic moment, and by large-scale promotion application.Portable power source is also known as charging
Treasured, is a kind of portable charger integrating power supply and charge function, can fill whenever and wherever possible to digital equipments such as mobile phones
Electricity or standby power, typically using lithium cell or aneroid battery as charge storage unit, generally have Large Copacity, multipurpose, small volume,
Life-span length and safe and reliable the features such as.Traditional portable power source is all to be set with portable electronic by the way of USB data wire
Standby USB port connects, and its battery is charged, but, when user is charged using portable power source in a mobile environment
When, portable power source can be made troubles to user with portable electric appts wired connection, and data wire connects trouble it is easy to lose
Lose, using inconvenience.
Charge for convenience, prior art have developed the movement with wireless charging function and wireless receiving function
Power supply, the such as utility model of an Application No. 201420313345.8, disclose a kind of movement with wireless charging function
Power supply, it includes a housing, and housing has a wireless charging surface of emission and a wireless charging receiving plane, and wireless charging is launched
Face is provided with charging transmitting coil and radio transmitter, and wireless charging receiving plane is provided with wireless receiving circuit and charging circuit.Should
Although portable power source can realize wireless charging function and wireless receiving function simultaneously, it will realize filling of wireless charging function
Electric transmitting coil and radio transmitter are separately placed in shell with the wireless receiving circuit realizing wireless receiving function and receiving coil
In vivo, during use, user needs repeatedly to turn over, and is unfavorable for being fixed on a position（Such as desktop）, in addition, also having housing
Space occupy-place larger, increase design difficulty, the impact defect such as attractive in appearance, and considerably increase cost, be unfavorable for industrialization.
Utility model content
Therefore, wireless charging function and wireless receiving function can be realized for meeting simultaneously, and reduce shell space occupy-place,
Increase attractive in appearance, reduce cost, the utility model proposes a kind of portable power source with wireless charging and receive capabilities, this movement
Power supply passes through by charging transmitting coil, radio transmitter, wireless receiving circuit and receiving coil on shared pcb board, no
Only wireless charging function and wireless receiving function can be realized simultaneously so that when user uses need not turn-over repeatedly, can
It is fixed on an ad-hoc location, and greatly reduces shell space occupy-place, it is compact to realize product, reduce cost further.
In order to solve above-mentioned technical problem, the technical scheme that this utility model is adopted is as follows：
A kind of portable power source with wireless charging and receive capabilities, including portable power source housing, in portable power source housing
It is provided with supply unit and a pcb board, this pcb board is provided with radio receiver and wireless launcher；Described supply unit with
Wireless launcher and radio receiver are all electrically connected with；Radio receiver includes receiving coil, the first antifreeze plate and nothing
Line receiving circuit, receiving coil is fixed on one end of pcb board by the first antifreeze plate, and is electrically connected with wireless receiving circuit；
Wireless launcher includes transmitting coil, the second antifreeze plate and radio transmitter, and transmitting coil is fixed by the second antifreeze plate
In the other end of pcb board, and it is electrically connected with radio transmitter；In addition, in order to improve whole efficiency further, pcb board
The back side is additionally provided with the 3rd antifreeze plate.In this utility model, described radio receiver and wireless launcher share a PCB
Plate, the transmitting coil of transmitting terminal connects wired supply unit and produces electromagnetic signal, the receiving coil sensing transmitting terminal of receiving terminal
Electromagnetic signal charge the battery thus producing electric current；In addition, sticking the second antifreeze plate with intensifier coil in transmitting coil bottom
Magnetic field intensity, there is higher magnetic convergence effect simultaneously；Placing the first antifreeze plate in receiving coil bottom prevents metal from leading
Body disturbs to the decay in magnetic field, plays the effect of metal isolation, prevents energy dissipation, improves charge efficiency；In whole pcb board
The back side（The one side of setting radio receiver and wireless launcher is designated as front）Attach the 3rd antifreeze plate, protect whole further
The electromagnetic interference of individual circuit board, improves charge efficiency further.
As a preferred version, the first antifreeze plate, the second antifreeze plate and the 3rd antifreeze plate all using ferrite antifreeze plate,
And structure is identical.
In order to improve overall energy conversion efficiency, as a preferred version, described pcb board is a rectangular slab, wirelessly
Receiving circuit and radio transmitter are respectively provided at the diagonal position of pcb board, and the center of circle of transmitting coil and receiving coil connects
Line and the side of pcb board（Long side or minor face）Parallel.
Further, described supply unit includes power panel, power panel be provided with battery, charge-discharge control circuit system,
Power interface and USB interface, charge-discharge control circuit system and battery are bi-directionally connected, and power interface and USB interface are all and charge and discharge
Electric control circuit system connects.Described power interface is used for external power supply, and for wired charging, described USB interface is used for external
Terminal, for terminal charge.
In order to realize wireless charging function and wireless receiving function simultaneously, and reduce shell space occupy-place, realize producing
Product are compact, reduce cost.
Compared with prior art, portable power source of the present utility model adopts such scheme, has the advantages that：
（1）All increase antifreeze plate at the back side of transmitting coil, receiving coil and pcb board, greatly reduce outer bound pair magnetic field
Decay interference, improves charge efficiency, guarantees to use safety；
（2）By radio receiver and wireless launcher, on shared pcb board, not only can be realized no simultaneously
Line charge function and wireless receiving function, and substantially reduce shell space occupy-place, it is compact to realize product, reduces into further
This；
（3）In addition, being used for external power supply by designing power interface, external terminal, portable power source are used for using USB interface
Also can achieve wired charging, there is good practicality.
Brief description
Fig. 1 is the structured flowchart of the portable power source of embodiment of the present utility model；
Fig. 2 is the supply unit figure of embodiment of the present utility model；
Fig. 3 is the schematic rear view figure of pcb board of the present utility model.
Specific embodiment
In conjunction with the drawings and specific embodiments, this utility model is further illustrated.
Wireless charging, as a kind of fashion easily charging modes, is increasingly favored by consumers in general, mobile phone,
The consumer electronics product such as panel computer field is just developed with the swift and violent impetus.But wireless charger exist charge efficiency low,
The defect such as during charging caloric value is big.
As shown in Figure 1, Figure 2 and Figure 3, a kind of portable power source with wireless charging and receive capabilities of the present utility model,
Including portable power source housing, in portable power source housing, it is provided with supply unit 10 and a pcb board 1, this pcb board 1 is provided with and wirelessly connects
Receiving apparatus and wireless launcher；Supply unit 10 is all electrically connected with wireless launcher and radio receiver；Wirelessly connect
Receiving apparatus include receiving coil 5, the first antifreeze plate（Do not show on figure）With wireless receiving circuit 3, receiving coil 5 pass through first every
Magnetic sheet is fixed on one end of pcb board 1, and is electrically connected with wireless receiving circuit 3；Wireless launcher include transmitting coil 2,
Two antifreeze plates and radio transmitter 4, transmitting coil 2 passes through the second antifreeze plate（Do not show on figure）It is fixed on the another of pcb board 1
End, and be electrically connected with radio transmitter 4；In addition, in order to improve whole efficiency further, the back side of pcb board 1 is additionally provided with
Three antifreeze plates 6.Wherein, the first antifreeze plate, the second antifreeze plate and the 3rd antifreeze plate 6 be all using ferrite antifreeze plate, and structure phase
With.
In order to improve overall energy conversion efficiency, referring to Fig. 1, pcb board 1 is a rectangular slab, wireless receiving circuit 3 and no
Line radiating circuit 4 is respectively provided at the diagonal position of pcb board 1, the center of circle connecting line of transmitting coil 2 and receiving coil 5 and pcb board
1 side（Long side or minor face）Parallel.
Referring to Fig. 2, in the present embodiment, supply unit 10 includes power panel, and power panel is provided with battery, charge and discharge control electricity
Road system, power interface and USB interface, charge-discharge control circuit system and battery are bi-directionally connected, and power interface and USB interface are equal
It is connected with charge-discharge control circuit system.Power interface is used for external power supply, and for wired charging, USB interface is used for external end
End, for terminal charge.
In this utility model, radio receiver and wireless launcher share a pcb board 1, the emission lines of transmitting terminal
Circle 2 connects wired supply unit 10 and produces electromagnetic signal, the receiving coil 5 of receiving terminal sense transmitting terminal electromagnetic signal thus
Produce electric current to charge the battery；In addition, sticking the second antifreeze plate with the magnetic field intensity of intensifier coil in transmitting coil 2 bottom, with
When there is higher magnetic convergence effect；Placing the first antifreeze plate in receiving coil 5 bottom prevents metallic conductor from is declined in magnetic field
Subtract interference, play the effect of metal isolation, prevent energy dissipation, improve charge efficiency；The back side in whole pcb board 1（Setting is no
The one side of line reception device and wireless launcher is designated as front）Attach the 3rd antifreeze plate 6, protect whole circuit board further
Electromagnetic interference, improves charge efficiency further.
This utility model passes through transmitting coil, radio transmitter, wireless receiving circuit and receiving coil located at shared
On pcb board, wireless charging function and wireless receiving function not only can be realized simultaneously, and greatly reduce shell space occupy-place, real
Existing product is compact, reduces cost further.
When user uses this portable power source, power interface and USB interface can be passed through, realize wired charging it is also possible to lead to
Cross radio receiver and wireless launcher realizes wireless charging function and wireless receiving function, mobile electricity of the present utility model
Source can meet the multiple of different user（Wired charging and wireless charging）Demand.
Although specifically show and describe this utility model in conjunction with preferred embodiment, those skilled in the art should
This is understood, in the spirit and scope of the present utility model being limited without departing from appended claims, in form and details
On this utility model can be made a variety of changes, be protection domain of the present utility model.
Claims (4)
1. a kind of portable power source with wireless charging and receive capabilities it is characterised in that：Including portable power source housing, mobile electricity
It is provided with supply unit and a pcb board, this pcb board is provided with radio receiver and wireless launcher in pressure vessel body；Described electricity
Source device is all electrically connected with wireless launcher and radio receiver；Radio receiver include receiving coil, first every
Magnetic sheet and wireless receiving circuit, receiving coil is fixed on one end of pcb board by the first antifreeze plate, and electric with wireless receiving circuit
Property connect；Wireless launcher includes transmitting coil, the second antifreeze plate and radio transmitter, and transmitting coil passes through second every magnetic
Piece is fixed on the other end of pcb board, and is electrically connected with radio transmitter；In addition, the back side of pcb board be additionally provided with the 3rd every
Magnetic sheet.
2. the portable power source with wireless charging and receive capabilities according to claim 1 it is characterised in that：Described first
Antifreeze plate, the second antifreeze plate and the 3rd antifreeze plate are all using ferrite antifreeze plate, and structure is identical.
3. the portable power source with wireless charging and receive capabilities according to claim 1 and 2 it is characterised in that：Described
Pcb board is a rectangular slab, and wireless receiving circuit and radio transmitter are respectively provided at the diagonal position of pcb board, emission lines
Circle is parallel with the side of pcb board with the center of circle connecting line of receiving coil.
4. the portable power source with wireless charging and receive capabilities according to claim 1 and 2 it is characterised in that：Described
Supply unit includes power panel, and power panel is provided with battery, charge-discharge control circuit system, power interface and USB interface, charge and discharge
Electric control circuit system and battery are bi-directionally connected, and power interface and USB interface are all connected with charge-discharge control circuit system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620929342.6U CN205945163U (en) | 2016-08-24 | 2016-08-24 | Portable power source with wirelessly charge and receive function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620929342.6U CN205945163U (en) | 2016-08-24 | 2016-08-24 | Portable power source with wirelessly charge and receive function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205945163U true CN205945163U (en) | 2017-02-08 |
Family
ID=57952126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620929342.6U Expired - Fee Related CN205945163U (en) | 2016-08-24 | 2016-08-24 | Portable power source with wirelessly charge and receive function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205945163U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018188208A1 (en) * | 2017-04-14 | 2018-10-18 | 深圳捷仕科技有限公司 | Wireless charger with mobile power source |
| CN110544962A (en) * | 2018-05-28 | 2019-12-06 | 厦门新页微电子技术有限公司 | Double-charging wireless charging transmitter |
| CN110556886A (en) * | 2018-08-28 | 2019-12-10 | 厦门新页微电子技术有限公司 | multifunctional shared charger baby |
-
2016
- 2016-08-24 CN CN201620929342.6U patent/CN205945163U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018188208A1 (en) * | 2017-04-14 | 2018-10-18 | 深圳捷仕科技有限公司 | Wireless charger with mobile power source |
| CN110544962A (en) * | 2018-05-28 | 2019-12-06 | 厦门新页微电子技术有限公司 | Double-charging wireless charging transmitter |
| CN110556886A (en) * | 2018-08-28 | 2019-12-10 | 厦门新页微电子技术有限公司 | multifunctional shared charger baby |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221011 Address after: Room 1401, No. 8, Jinshan Road, Siming District, Xiamen City, Fujian Province, 361008 Patentee after: XIAMEN NEWYEA MICROELECTRONICS TECHNOLOGY Co.,Ltd. Address before: 361008 11 building, 8 Sheng Shan mansion, Jinshan Road, Siming District, Xiamen, Fujian Patentee before: XIAMEN NEWYEA SCIENCE AND TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |