CN107196367A - A kind of wireless charging portable power source - Google Patents
A kind of wireless charging portable power source Download PDFInfo
- Publication number
- CN107196367A CN107196367A CN201710447135.6A CN201710447135A CN107196367A CN 107196367 A CN107196367 A CN 107196367A CN 201710447135 A CN201710447135 A CN 201710447135A CN 107196367 A CN107196367 A CN 107196367A
- Authority
- CN
- China
- Prior art keywords
- power source
- portable power
- wireless charging
- charging
- magnet
- 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.)
- Pending
Links
- 125000006850 spacer group Chemical group 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 10
- 230000005611 electricity Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing batteries
-
- 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
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
-
- H02J7/025—
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of wireless charging portable power source, the wireless mobile charge power supply includes：Housing, transmitting coil, the first magnet, spacer and battery；The housing is provided with charging surface；The transmitting coil is arranged in the housing and parallel to the charging surface；First magnet is the magnetisable material being fixedly installed in the wireless charging portable power source；The spacer is material with absolute construction, being attracted by first magnet, and it can be with charging equipment secure bond.Utilize wireless charging portable power source provided herein, it is possible to resolve existing wireless charging portable power source causes the problem of charging is interrupted due to that can not fix when carrying.
Description
Technical field
The present invention relates to wireless charging technical field, and in particular to a kind of wireless charging portable power source.
Background technology
Wireless charging technology is compared to wired charging technique, with convenient reliable advantage, however, traditional wireless charging
Portable power source usually causes portable power source to be filled with waiting when carrying in the charging process to charging equipment due to that can not fix
Electric equipment is separated, so as to cause charging to be interrupted.
The content of the invention
The present invention provides a kind of wireless charging portable power source, to solve the fixation problem during existing wireless charging.
The present invention provides a kind of wireless charging portable power source, including housing, transmitting coil, the first magnet, spacer and electricity
Pond；
The housing is provided with charging surface；The transmitting coil is arranged in the housing and parallel to the charging table
Face；First magnet is the magnetisable material being fixedly installed in the wireless charging portable power source；The spacer be with
Absolute construction, can by first magnet attract material, it can be with charging equipment secure bond.
Optionally, first magnet is shaped as circular or annular, the shape of the spacer and first magnetic
The shape of body is identical.
Optionally, first magnet is arranged at the center of the housing.
Optionally, the spacer is configured with tack coat, and the spacer to be charged is set using the tack coat with described
Standby secure bond.
Optionally, the housing is shaped as patty.
Optionally, the shape of the housing is identical with the shape of the charging equipment.
Optionally, the back splint shape for being shaped as the charging equipment of the housing, including bottom and outer rim, the bottom
Portion can fit with charging equipment, and the profile of the outer rim is identical with the profile of the charging equipment, and its size can make described
Charging equipment is embedded in the housing.
Optionally, the positioning mark of first magnet is provided with the charging surface of the housing.
Compared with prior art, the present invention has advantages below：
When carrying, it can realize wireless charging portable power source using the absorption property of the first magnet and spacer and wait to fill
The fixation of electric equipment, it is to avoid charging is interrupted.
Brief description of the drawings
Fig. 1 is the structural representation for the wireless charging portable power source that the embodiment of the present application is provided；
Fig. 2 is the structure with charging equipment shape identical wireless charging portable power source that the embodiment of the present application is provided
Schematic diagram.
Fig. 3 is the schematic diagram of the wireless charging portable power source for the back splint shape that the embodiment of the present application is provided.
Accompanying drawing marks explanation：
101- housings；102- transmitting coils；The magnets of 103- first；The positioning mark of the magnets of 104- first；105 batteries；
106- controllers；107- spacers；
301- bottoms；302- edges.
Embodiment
Many details are elaborated in the following description to fully understand the present invention.But the present invention can be with
Much it is different from other manner described here to implement, those skilled in the art can be in the situation without prejudice to intension of the present invention
Under do similar popularization, therefore the present invention is not limited to the specific embodiments disclosed below.
The application provides a kind of wireless charging portable power source, and embodiment presented below is entered to the wireless charging portable power source
Row is described in detail.
Wireless charging portable power source, its operation principle is the magnetic field of the electric field generation change using change, the magnetic field of change
The electromagnetic induction technology of electromotive force is induced, convert the current into electromagnetic energy in transmitting terminal launches to receiving terminal, receiving terminal is received
Electromagnetic energy from transmitting terminal, electromagnetic energy is changed into electric current, and rectification obtains galvanic current after filtering again, completes to treat
The charging of charging equipment.Can wireless charging the reason for be to allow wireless charger transmitting coil and charging equipment reception
Coil produces induced-current and electromotive force, needs to keep stable in this process between charging equipment and the wireless charging power supply
Distance, and the distance can not be excessive, otherwise can not realize charging.In the application, it is fixed with the charging equipment
The spacer that can be attracted by magnetisable material, a magnet is fixedly installed on the wireless charging portable power source, using described fixed
The fixation of the charging equipment and the wireless charging portable power source is realized in the adhesive effect of bit slice and the magnet, thus may be used
The stabilization of charge efficiency and charged state during guarantee wireless charging.
The wireless charging portable power source that the present embodiment is provided, for entering to the charging equipment with wireless charging function
Row charging, its structure are as shown in figure 1, Fig. 1 is the structural representation of wireless charging portable power source.As shown in figure 1, the wireless charging
Electric moveable power supply mainly includes housing 101, transmitting coil 102, controller 106, battery 105, the first magnet 103 and spacer
107。
In the present embodiment, the transmitting coil 102, controller 106, battery 105, the first magnet 103 may be contained within institute
State inside housing 101, the housing is responsible for protecting with being isolated the core parts of above-mentioned wireless charging power supply, and with waiting to fill
Electric equipment is contacted, and its primary structure is charging surface, and the charging surface is directly fitted with charging equipment, described
The positioning mark 104 of first magnet is provided with charging surface.In the present embodiment, the housing is shaped as institute in Fig. 1
The round pie shown.
The transmitting coil 102 to convert the current into electromagnetic energy and by reception line from electromagnetic energy to charging equipment
Circle is launched, in the present embodiment, and the transmitting coil is parallel to the charging surface of the housing, and it is responsible for setting with to be charged
Standby receiving coil carries out magnetic coupling, and the effect of discharge and recharge is reached with this.
First magnet 103 is to be fixedly installed on magnetisable material on the wireless charging portable power source, to by nothing
Line charging portable power source carries out adhesive with charging equipment, and it both can be parallel to the transmitting coil, again can be with the emission lines
Circle is generally aligned in the same plane.The shape of first magnet can be arbitrary shape, what it was preferred in this application be shaped as it is circular or
Annular, in the present embodiment, first magnet parallel to the housing charging surface, and be interior circular diameter be slightly larger than institute
The annular magnet of transmitting coil external diameter is stated, the annular magnet is arranged at the enclosure interior and had with the transmitting coil
There is same axle center, pass through the structure setting, it can be ensured that the stabilization of structure between the transmitting coil and the first magnet.
The positioning mark 104 of the first magnet set on the charging surface of the housing is to mark first magnet
103 position, when charging equipment and wireless charging portable power source are positioned, spacer is identified with mutual with the positioning
Corresponding mode is fitted, so as to reach the purpose that the spacer and the first magnet are carried out to adhesive.In the present embodiment, it is described
First magnet positioning mark positioned at the housing charging plane center, and first magnet positioning identify
Form and dimension is identical with the form and dimension in the adhesive face of first magnet.
It should be noted that first magnet can also be embedded in the housing in addition to being arranged at the enclosure interior
Charging surface on, in that case, the positioning is designated first magnet in itself.
The controller 106 is connected with battery 105 and transmitting coil 102, is responsible for the control wireless charging portable power source
Charging and discharging process.
The spacer 107 is the material that can be attracted by magnetisable material with absolute construction, and it can set with to be charged
Standby secure bond, during wireless charging, the spacer and the mutual adhesive of the first magnet, to by charging equipment
Laminating is fixed with wireless charging portable power source.
The shape of the shape of first magnet 103 and the spacer 107 does not have strict corresponding relation, when described the
When one magnet is arbitrary shape, it can be fitted with the spacer along any angle.However, in actual applications, working as institute
State the first magnet form and dimension it is identical with the spacer form and dimension when, magnetic attracting force during its mutual adhesive is more
By force, in the application, the preferable shape of the spacer is and the first magnet identical circle or annular.
The spacer 107 is configured with fixing device, and the fixing device is the spacer and charging equipment to be consolidated
Fixed to combine, in the present embodiment, the fixing device is tack coat, and the spacer utilizes the tack coat and charging equipment
Bonded.First in use, correspondence position of the spacer on charging equipment, specific method need to be determined first
For：Wireless charging power supply is opened, charging equipment is fitted in the charging plane of wireless charging portable power source, is treated described in adjustment
The position of charging equipment, observes the charged state or charge prompting of the charging equipment during adjustment position, according to
The charged state or charge prompting judge whether the wireless charging portable power source aligns success with the charging equipment,
If charged state reaches optimum state, align successfully, being determined according to the position relationship aligned when successfully can be with the first magnetic
Body carries out the position of the spacer of adhesive, and the spacer is fixed on into the position using the tack coat.Subsequently entering
, only need to be by the region that spacer is pasted with charging equipment and the charging surface of wireless charging portable power source during row wireless charging
On positioning mark carry out close to and fit.
It should be noted that the fixation of wireless charging portable power source and charging equipment provided herein, except according to
Outside the adhesive effect of the first magnet and spacer, the shape of the wireless charging portable power source in itself is can be combined with, when
The charging surface of the wireless charging portable power source housing be shaped as center more obvious regular shape when, such as circle
Shape, square, rectangle etc., can more easily realize fixation, for example, the housing of wireless charging portable power source described in the present embodiment
Patty is shaped as, the position of the magnet 103 of transmitting coil 102 and first of the center in the patty housing 101
It is more directly perceived, easily identification.
In actual applications, the wireless charging portable power source of some types is the special charging power supply of charging equipment, by
In the shape of most charging equipments be all regular shape, accordingly, it is considered to easy to carry, keeping it is convenient or attractive in appearance etc. because
The profile of the wireless charging power shell, can be arranged to the shape consistent with the charging equipment profile, such as Fig. 2 institutes by element
Show, Fig. 2 is the structural representation with charging equipment shape identical wireless charging portable power source, due to the type wireless charging
The corresponding charging equipment of portable power source is proprietary design, so, the receiving coil on the charging equipment can be set
The position corresponding with the transmitting coil of the wireless charging power socket is placed in, for example, when the transmitting coil is arranged at wirelessly
During the geometric center position of charge power supply seat, the receiving coil can be arranged to the geometric center position of the charging equipment
Put, because the shape of wireless charging power supply is consistent with the shape of charging equipment, therefore may be implemented in charging process and keep treating
Complete corresponding position relationship between charging equipment and wireless charging power supply.
Further expand on this basis, also private radio charging portable power source can be shaped to its correspondence
Charging equipment back splint shape, as shown in figure 3, Fig. 3 for back splint shape wireless charging portable power source schematic diagram, the back of the body
Pressing from both sides the wireless charging portable power source of shape includes bottom 301 and outer rim 302, and the bottom 301 of the back splint is equivalent to above-mentioned with treating
The shape identical wireless charging power supply of charging equipment, the profile of the outer rim 302 is identical with the profile of the charging equipment,
Its size may be such that the charging equipment is embedded in the back splint, and base plane can mutually be pasted with the charging equipment
Close, first magnet is arranged at the geometric center position of the back splint bottom.The wireless charging portable power source of the back splint shape
Difference with the patty or the wireless charging portable power source consistent with charging equipment profile is：Charging equipment is direct
The wireless charging portable power source of the embedded back splint shape, and correspondingly fit in the back splint shape wireless charging portable power source
Base plane, charging equipment has specific position restriction relation with wireless charging power supply.
Although the present invention is disclosed as above with preferred embodiment, it is not for limiting the present invention, any this area skill
Art personnel without departing from the spirit and scope of the present invention, can make possible variation and modification, therefore the guarantor of the present invention
The scope that shield scope should be defined by the claims in the present invention is defined.
Claims (8)
1. a kind of wireless charging portable power source, it is characterised in that including housing, transmitting coil, the first magnet, spacer and electricity
Pond；
The housing is provided with charging surface；The transmitting coil is arranged in the housing and parallel to the charging surface；
First magnet is the magnetisable material being fixedly installed in the wireless charging portable power source；The spacer is with independence
Structure, can by first magnet attract material, it can be with charging equipment secure bond.
2. wireless charging portable power source according to claim 1, it is characterised in that first magnet is shaped as circle
Or annular, the shape of the spacer is identical with the shape of first magnet.
3. wireless charging portable power source according to claim 1, it is characterised in that first magnet is arranged at the shell
The center of body.
4. wireless charging portable power source according to claim 1, it is characterised in that the spacer is configured with tack coat,
The spacer utilizes the tack coat and the charging equipment secure bond.
5. wireless charging portable power source according to claim 1, it is characterised in that the housing is shaped as patty.
6. wireless charging portable power source according to claim 1, it is characterised in that the shape of the housing is waited to fill with described
The shape of electric equipment is identical.
7. wireless charging portable power source according to claim 1, it is characterised in that being shaped as of the housing described waits to fill
The back splint shape of electric equipment, including bottom and outer rim, the bottom can fit with charging equipment, the profile of the outer rim and institute
The profile for stating charging equipment is identical, and its size can be such that the charging equipment is embedded in the housing.
8. wireless charging portable power source according to claim 1, it is characterised in that set on the charging surface of the housing
It is equipped with the positioning mark of first magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710447135.6A CN107196367A (en) | 2017-06-14 | 2017-06-14 | A kind of wireless charging portable power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710447135.6A CN107196367A (en) | 2017-06-14 | 2017-06-14 | A kind of wireless charging portable power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107196367A true CN107196367A (en) | 2017-09-22 |
Family
ID=59878575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710447135.6A Pending CN107196367A (en) | 2017-06-14 | 2017-06-14 | A kind of wireless charging portable power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107196367A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186909A (en) * | 2020-10-23 | 2021-01-05 | 深圳优智联电源技术有限公司 | Magnetic attraction automatic positioning wireless charger baby |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205017077U (en) * | 2015-10-21 | 2016-02-03 | 深圳罗马仕科技有限公司 | Wireless charging type mobile power supply |
| CN206894290U (en) * | 2017-06-14 | 2018-01-16 | 杭州联络互动信息科技股份有限公司 | A kind of wireless charging portable power source |
-
2017
- 2017-06-14 CN CN201710447135.6A patent/CN107196367A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205017077U (en) * | 2015-10-21 | 2016-02-03 | 深圳罗马仕科技有限公司 | Wireless charging type mobile power supply |
| CN206894290U (en) * | 2017-06-14 | 2018-01-16 | 杭州联络互动信息科技股份有限公司 | A kind of wireless charging portable power source |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112186909A (en) * | 2020-10-23 | 2021-01-05 | 深圳优智联电源技术有限公司 | Magnetic attraction automatic positioning wireless charger baby |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170922 |