CN107171381A - A kind of vertical wireless charging box of charge coil automatic centering - Google Patents
A kind of vertical wireless charging box of charge coil automatic centering Download PDFInfo
- Publication number
- CN107171381A CN107171381A CN201710351498.XA CN201710351498A CN107171381A CN 107171381 A CN107171381 A CN 107171381A CN 201710351498 A CN201710351498 A CN 201710351498A CN 107171381 A CN107171381 A CN 107171381A
- Authority
- CN
- China
- Prior art keywords
- wireless charging
- vertical
- box
- automatic centering
- coil
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000004308 accommodation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000203 mixture Substances 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
-
- 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—
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The present invention provides a kind of vertical wireless charging box of charge coil automatic centering, including it is accommodating cavity for housing wireless charging device that top, which is provided with the box body of opening, the opening,；The box body bottom is U-shaped bottom；The box body back is embedded with charging device；U-shaped bottom of the invention by setting arcuate structure in the box body bottom or the U-shaped bottom of the fold-line-shaped structure provided with inclination angle；Enable the wireless charging device of the compatible different model of the vertical wireless charging box, and efficient wireless charging function is provided for it, with the characteristics of versatility is good, simple in construction, manufacturing cost is low.
Description
Technical field
The present invention relates to onboard wireless charging technique field, more particularly to a kind of charge coil automatic centering is vertical wireless
Charging box.
Background technology
Wireless charger is the magnetic induction wireless charger that electric energy transmission is carried out based on electromagnetic induction principle.Referring to Fig. 1, its
Charging principle is：Electromagnetic coupler, and the exchange carried by emitter coil 1 are constituted by transmitting coil 1 and receiving coil 2
It is electrically generated magnetic field, then the voltage for charging in receiver coil 2 is produced by electromagnetic induction, realizes wireless charging.Filled from it
The relative position that electric principle can be seen that the transmitting coil 1 and the receiving coil 2 be influence its charge efficiency it is crucial because
One of element, only could carry out the charging of greater efficiency when the transmitting coil 1 is relative with the position of the receiving coil 2,
When being staggeredly located for the transmitting coil 1 and the receiving coil 2, when being not aligned with, the charging shape of charging equipment will be caused
State is unstable, charge efficiency is low.
Because space is limited on automobile, the automobile of some vehicles does not have the mobile phone wireless charger of space mounting flat, because
This, automobile vendor begins to use the mobile phone wireless charger of vertical installation, and the vertical mobile phone wireless charger utilizes less
Space can meet installation.But, because mobile phone model is more, less wireless charger box can not adapt to larger mobile phone,
Larger wireless charger box is possible to small wireless charging mobile phone being placed on the corner of wireless charger box again, also, also
Vibrated when easily because of running car, cause the charge coil (receiving coil 2) of wireless charging mobile phone and the charging of wireless charger
Coil (transmitting coil 1) can not be aligned, and influence charging effect, or even mobile phone is not charged；If by the mobile phone chi of a certain model
The very little box for making wireless charger, then versatility is poor, it is impossible to the mobile phone of other compatible models.
The content of the invention
The present invention provides a kind of vertical wireless charging box of charge coil automatic centering, by being set in the box body bottom
The U-shaped bottom of arcuate structure or the U-shaped bottom of the fold-line-shaped structure provided with inclination angle；Enable the vertical wireless charging box
The wireless charging device of enough compatibility different models, and provide efficient wireless charging function for it.
In order to solve the above-mentioned technical problem, the technical solution used in the present invention is：
The present invention provides a kind of vertical wireless charging box of charge coil automatic centering, including top is provided with the box of opening
It is the accommodating cavity for housing wireless charging device in body, the opening；Relative box body bottom is U-shaped bottom with the opening
Portion；The box body back is embedded with charging device, and the charging device is used to carry out wireless charging for the wireless charging device.
Further, the U-shaped bottom is arcuate structure or is the fold-line-shaped structure provided with inclination angle.
Further, the charging device includes at least one transmitting coil and the charging being connected with transmitting coil electricity
Road.
Further, the transmitting coil include vertical staggeredly stacked the first transmitting coil, the second transmitting coil and
3rd transmitting coil, axis and the box body of first transmitting coil, the second transmitting coil and the 3rd transmitting coil are carried on the back
The axis in portion is overlapped.
Further, the wireless charging device is the mobile phone with wireless charging function.
Further, the vertical wireless charging box includes the wireless charging box that vertical mode is set up, and and horizontal direction
The wireless charging box set up in the tilting of setting angle.
The present invention provides a kind of vertical wireless charging box of charge coil automatic centering, by being set in the box body bottom
The U-shaped bottom of arcuate structure or the U-shaped bottom of the fold-line-shaped structure provided with inclination angle；So that the mobile phone of different model is put into institute
When stating vertical wireless charging box, it can slide to the U-shaped bottom of the box body automatically under gravity and driving vibration, realize described
The receiving coil of mobile phone and the wireless centrex charged area automatic centering at the box body back, realize the high efficiency charging of mobile phone,
Do not influenceed by driving vibration.In addition, when the mobile phone existing wireless charging function sturdy using the wireless charging back of the body, the mobile phone
The USB interface of patch, the U-shaped bottom of the arcuate structure or the broken line provided with inclination angle are carried on the back the wireless charging is connected in bottom
The U-shaped bottom of shape structure will provide discount vibram outlet shape or polygon accommodation space for the USB interface, it is to avoid the USB interface by
Damage；Further, when the mobile phone bottom or top are provided with button, the U-shaped bottom of the arcuate structure or provided with inclining
The U-shaped bottom of the fold-line-shaped structure at oblique angle remains to provide discount vibram outlet shape or polygon accommodation space for it, it is to avoid in charging process
Middle button is pressurized and occurs maloperation.The vertical wireless charging box of the present invention is capable of the wireless charging device of compatible different model,
And efficient wireless charging function is provided for it, effectively solving wireless charging box in the prior art can not be compatible different
The problem of model wireless charging device, with the characteristics of versatility is good, simple in construction, manufacturing cost is low.
Brief description of the drawings
Fig. 1 is wireless charger charging principle schematic diagram；
Fig. 2 is a kind of vertical wireless charging box structural representation of charge coil automatic centering provided in an embodiment of the present invention
Figure；
Fig. 3 is that a kind of vertical another structure of wireless charging box of charge coil automatic centering provided in an embodiment of the present invention is shown
It is intended to；
Fig. 4 is a kind of transmitting coil of the vertical wireless charging box of charge coil automatic centering provided in an embodiment of the present invention
Structural representation；
Fig. 5 is that a kind of vertical wireless charging box of charge coil automatic centering provided in an embodiment of the present invention carries out wireless charging
Structural representation when electric.
Embodiment
Specifically illustrate embodiments of the present invention below in conjunction with the accompanying drawings, accompanying drawing is only for reference and explanation is used, do not constitute pair
The limitation of scope of patent protection of the present invention.
The embodiment of the present invention provides a kind of vertical wireless charging box of charge coil automatic centering, as shown in Figures 2 and 3,
Including top to be the accommodating cavity 12 for housing wireless charging device in the box body 1 provided with opening 11, the opening；With it is described
The relative box body bottom 13 of opening is U-shaped bottom；The box body back 14 is embedded with charging device, and the charging device is for being
The wireless charging device carries out wireless charging.It should be noted that as shown in Fig. 2 the width and Y of the box body X-direction
The size of wireless charging device of the width of direction of principal axis according to used in real life is set, specifically, with actual life
The size of maximum wireless charging device used in work and more universal is set, different size of wireless to adapt to
Charging equipment.
As shown in Fig. 2 the U-shaped bottom is the U-shaped bottom 131 of arcuate structure, as shown in figure 3, the U-shaped bottom may be used also
Think the U-shaped bottom 132 of the fold-line-shaped structure provided with inclination angle.In actual applications, the U-shaped bottom can also be other shapes
The U-shaped bottom of shape structure, such as：The U-shaped bottom of four camber line compositions, or be four fold-line-shaped U-shaped bottoms.
The charging device includes at least one transmitting coil and the charging circuit being connected with the transmitting coil.
In this embodiment, it is preferred that, as shown in figure 4, the transmitting coil includes vertical the first transmitting being staggeredly stacked
Coil 142, the second transmitting coil 143 and the 3rd transmitting coil 144, first transmitting coil 142, the second transmitting coil 143
Overlapped with the axis of the 3rd transmitting coil 144 with the axis at the box body back, in being formed on the box body back 14
Entreat wireless charging area 141.
As shown in Figure 5, it is preferable that the wireless charging device is the mobile phone 2 with wireless charging function, when user is not to
When the mobile phone with wireless charging function of same model carries out wireless charging, the mobile phone only need to be put into the vertical wireless charging
Electric box, the mobile phone will slide to the U-shaped bottom of the box body automatically, realize the mobile phone under Action of Gravity Field and driving vibration
Receiving coil 21 and the box body back the automatic centering of wireless centrex charged area 141, the high efficiency for realizing mobile phone fills
Electricity, and in vehicle traveling process, will not also be influenceed by automobile vibration.In addition, when the mobile phone is carried on the back using wireless charging
During sturdy existing wireless charging function, the mobile phone bottom carries on the back the USB interface 22 of patch, the arc knot by the wireless charging is connected
The U-shaped bottom 131 of structure or the U-shaped bottom 132 of the fold-line-shaped structure provided with inclination angle will provide discount vibram outlet for the USB interface 22
Shape or polygon accommodation space 121, it is to avoid the USB interface is damaged；Further when the mobile phone bottom or top are set
When having button, the U-shaped bottom of the U-shaped bottom of the arcuate structure or the fold-line-shaped structure provided with inclination angle remains to provide for it
Discount vibram outlet shape or polygon accommodation space 121, it is to avoid button is pressurized and occurs maloperation in charging process.
The vertical wireless charging box includes the wireless charging box that vertical mode is set up, and with horizontal direction in setting angle
The wireless charging box set up of tilting；In this embodiment, it is preferred that, the vertical wireless charging box is to be in horizontal direction
The wireless charging box that the tilting of setting angle is set up；Preferably, the wireless charging box and the angle of horizontal direction be 60 °~
70°。
Above disclosed is only presently preferred embodiments of the present invention, it is impossible to the rights protection model of the present invention is limited with this
Enclose, therefore the equivalent variations made according to scope of the present invention patent, still belong to the scope that the present invention is covered.
Claims (6)
1. a kind of vertical wireless charging box of charge coil automatic centering, it is characterised in that：The box body of opening is provided with including top,
It is the accommodating cavity for housing wireless charging device in the opening；Relative box body bottom is U-shaped bottom with the opening；
The box body back is embedded with charging device, and the charging device is used to carry out wireless charging for the wireless charging device.
2. a kind of vertical wireless charging box of charge coil automatic centering as claimed in claim 1, it is characterised in that：The U
Shape bottom is arcuate structure or is the fold-line-shaped structure provided with inclination angle.
3. a kind of vertical wireless charging box of charge coil automatic centering as claimed in claim 1, it is characterised in that：It is described to fill
Electric installation includes at least one transmitting coil and the charging circuit being connected with the transmitting coil.
4. a kind of vertical wireless charging box of charge coil automatic centering as claimed in claim 3, it is characterised in that：The hair
Ray circle includes vertical the first transmitting coil, the second transmitting coil and the 3rd transmitting coil being staggeredly stacked, first transmitting
The axis of coil, the second transmitting coil and the 3rd transmitting coil is overlapped with the axis at the box body back.
5. a kind of vertical wireless charging box of charge coil automatic centering as claimed in claim 1, it is characterised in that：The nothing
Line charging equipment is the mobile phone with wireless charging function.
6. a kind of vertical wireless charging box of charge coil automatic centering as claimed in claim 1, it is characterised in that：It is described vertical
Formula wireless charging box includes the wireless charging box that vertical mode is set up, and the tilting for being in setting angle with horizontal direction is set up
Wireless charging box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710351498.XA CN107171381B (en) | 2017-05-18 | 2017-05-18 | Vertical wireless charging box with automatic centering charging coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710351498.XA CN107171381B (en) | 2017-05-18 | 2017-05-18 | Vertical wireless charging box with automatic centering charging coil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107171381A true CN107171381A (en) | 2017-09-15 |
| CN107171381B CN107171381B (en) | 2023-09-19 |
Family
ID=59816542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710351498.XA Active CN107171381B (en) | 2017-05-18 | 2017-05-18 | Vertical wireless charging box with automatic centering charging coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107171381B (en) |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107171381B (en) | 2023-09-19 |
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