CN107453447A - Universal wireless charging device - Google Patents
Universal wireless charging device Download PDFInfo
- Publication number
- CN107453447A CN107453447A CN201710844041.2A CN201710844041A CN107453447A CN 107453447 A CN107453447 A CN 107453447A CN 201710844041 A CN201710844041 A CN 201710844041A CN 107453447 A CN107453447 A CN 107453447A
- Authority
- CN
- China
- Prior art keywords
- portable plate
- shell
- hole
- wireless charging
- charging device
- 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
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
- H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Set Structure (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
A kind of Universal wireless charging device, including shell, the shell is interior to be provided with circuit board and transmitting coil, and the circuit board and transmitting coil are electrically connected with, it is characterised in that：The transmitting coil is arranged in shell by portable plate, the shell includes upper casing and lower casing, the lower casing inner surface spacing is provided with two inverted L shape limiting plates, guide chute is formed on the inside of the inverted L shape limiting plate, the portable plate both sides are movably connected in guide chute, the portable plate lower surface is provided with stirs raised line for stirring portable plate along what guide chute moved, the lower casing is provided with and stirred raised line size, the opening of position correspondence, the raised line of stirring extends outside by opening, the position limiting structure for being used for limiting portable plate shift position is provided with the guide chute.The present invention is simple in construction, easy to use, can be provided with U-shaped support according to mobile phone size come the position of regulating winding, shell, mobile phone can be placed on portable power source while charging and used.
Description
Technical field
The present invention relates to wireless charging field, and in particular to a kind of Universal wireless charging device.
Background technology
Wireless charging device is the equipment to be charged using electromagnetic wave induction principle, and principle is similar to transformer.Its
Sending and receiving end respectively has a coil, sends end-coil and is connected with line power supply generation electromagnetic signal, the coil-induced hair of receiving terminal
The electromagnetic signal of sending end charges the battery so as to produce electric current.
Existing wireless mobile power supply is classified according to mobile phone model, and the position of power coil immobilizes, can only be to corresponding
The mobile phone of model is charged, therefore produces very big inconvenience.
The content of the invention
The defects of for above-mentioned prior art, present invention offer is a kind of simple in construction, easy to use, can be big according to mobile phone
It is small to adjust the Universal wireless charging device of transmitting coil position.
To achieve the above object, the technical solution adopted in the present invention is：
A kind of Universal wireless charging device, including shell, the shell is interior to be provided with circuit board and transmitting coil, the electricity
Road plate and transmitting coil are electrically connected with, wherein, the transmitting coil is arranged in shell by portable plate, and the shell includes upper
Shell and lower casing, the lower casing inner surface spacing are provided with two inverted L shape limiting plates, are formed to be oriented on the inside of the inverted L shape limiting plate and slided
Groove, the portable plate both sides are movably connected in guide chute, and the portable plate lower surface is provided with leads for stirring portable plate edge
Raised line is stirred to what chute moved, the lower casing is provided with and stirred raised line size, the opening of position correspondence, and the raised line of stirring leads to
Cross opening and extend outside, the position limiting structure for being used for limiting portable plate shift position is provided with the guide chute.
In described above, preferably, the inverted L shape limiting plate includes riser and is integrally attached to the horizontal stroke of riser upper end
Plate, the position limiting structure includes several and is placed equidistant locating piece in transverse slat lower surface, between the two neighboring locating piece
Stopper slot is formed, it is corresponding with the stopper slot that the portable plate both sides are provided with outwardly limited block A, the limited block A.
In described above, preferably, the portable plate upper surface is provided with support feet, the support feet and upper casing, which contradict, to be connected
Connect, the portable plate lower surface is provided with some projections that connection is contradicted with lower casing, and the projection is salient point or raised line.
In described above, preferably, the lower casing and inverted L shape limiting plate are integrally formed company by rubber or plastic material
Connect.
In described above, preferably, the portable plate upper end is provided with the slot to make way for being used for installing transmitting coil, the hair
Ray circle is screwed on slot to make way.
In described above, preferably, described upper casing one end is provided with buckle, the lower casing is determined provided with corresponding with buckle
Position hole, the upper casing clasp positioning hole by buckle with lower casing and are connected.
In described above, preferably, the housing exterior is provided with U-shaped support, two free ends of the U-shaped support are set
There is the connecting pole of relative extension, the U-shaped support is rotatably mounted to shell both sides, the connection outer surface of column by connecting pole
Gum cover is arranged with, the gum cover is provided with non-circular through hole, and the connecting pole is inserted in non-circular through hole, is provided with and uses in the shell
In the stator for compressing gum cover, the upper surface of outer cover lower end is provided with the position limiting structure for being used for preventing that mobile phone from sliding.
In described above, preferably, shell lower end both sides are provided with mounting hole, installation is provided with the mounting hole
Groove, the connecting pole are arranged in mounting groove by the way that stator is mobilizable, and the stator both sides are respectively equipped with through hole, described
Mounting groove both sides are respectively equipped with the fixing hole corresponding with through hole, and the stator and mounting groove are by screw through through hole with consolidating
Determine hole and screw togather to be fixedly connected.
In described above, preferably, the connecting pole side be provided with limitation connecting pole can only single direction rotation backward limit
Position block B, the mounting groove is interior to be provided with corresponding Stop structure, when the U-shaped support rotates forward, the limited block B and block
Structure contradicts connection.
In described above, preferably, the non-circular through hole of the gum cover is racetrack through hole, the position limiting structure is U
Type lever, the U-shaped lever both ends are fixedly connected on portable power source body.
The invention has the advantages that：In the present invention, transmitting coil is arranged on portable plate, passes through regulation activity
Plate lower end extends the raised line of outside, effectively can control and adjust the position of transmitting coil, enable charge power supply to different hands
Type number is charged, and versatility is higher.
Shell is provided with U-shaped support, and upper surface of outer cover lower end is provided with U-shaped lever, can put mobile phone while charging
Put and used on portable power source, convenient viewing, connecting pole is wrapped with racetrack through hole gum cover, and stator compresses gum cover, makes it
It is not easy to skid, when free end is rotated, produces extruding force between connecting pole and racetrack rubber sleeve, enable free end more
Stable regulation and the position of fixed U-shaped support, user can adjust U-shaped support angle as needed when in use.
More clearly to illustrate the architectural feature of the present invention, technological means and its specific purposes reached and function, under
Face is described in further detail with reference to accompanying drawing with specific embodiment to the present invention：
Brief description of the drawings
Fig. 1：For the assembly structure diagram of the embodiment of invention；
Fig. 2：For the decomposition texture schematic diagram of invention；
Fig. 3：For the lower casing structural representation of the present invention；
Fig. 4：For the enlarged diagram at Fig. 3 lower casing A positions；
Fig. 5：For the activity plate structure schematic diagram of the present invention；
Fig. 6：For the use state figure of support of the present invention；
Fig. 7：For the decomposition texture schematic diagram of invention support；
Fig. 8：For the enlarged diagram at A positions in Fig. 7；
Fig. 9：For the structural representation of support of the present invention；
Accompanying drawing identifier declaration：10- shells, 11-U type levers, 20- upper casings, 21- buckles, 30- transmitting coils, 40- circuits
Plate, 50- portable plates, 51- support feets, 52- limited blocks A, 53- slot to make way, 54- stir projection, 60- lower casings, 61- positioning holes,
62- guide chutes, 63- openings, 64- inverted L shape limiting plates, 65- transverse slats, 66- risers, 67- locating pieces, 67- stopper slots, 70-U types
Support, 71- mounting grooves, 72- stators, 73- gum covers, 74- connecting poles, 75- fixing holes, 77- free ends, 78- mounting holes, 79-
Limited block B.
Embodiment
As shown in figs 1-9, a kind of Universal wireless charging device, including shell 10, the shell 10 is interior to be provided with circuit board
40 and transmitting coil 30, the circuit board 40 and transmitting coil 30 be electrically connected with, wherein, the transmitting coil 30 passes through portable plate
50 are arranged in shell 10, and the shell 10 includes upper casing 20 and lower casing 60, and the inner surface spacing of lower casing 60 is provided with two inverted Ls
Type limiting plate 64, the inner side of inverted L shape limiting plate 64 form guide chute 62, and the both sides of portable plate 50 are movably connected in guiding
In chute 62, the lower surface of portable plate 50 is provided with stirs raised line 54 for stirring portable plate 50 along what guide chute 62 moved,
The lower casing 60 is provided with and stirred the size of raised line 54, the opening of position correspondence 63, and the raised line 54 of stirring is extended by opening 63
Outside, the guide chute 62 is interior to be provided with the position limiting structure for being used for limiting the shift position of portable plate 50, and the position limiting structure is U-shaped
Lever 11, the U-shaped both ends of lever 11 are fixedly connected on shell 10.The inverted L shape limiting plate 64 includes riser 66 and one
The transverse slat 65 of the upper end of riser 66 is connected to, the position limiting structure is placed equidistant the locating piece in the lower surface of transverse slat 65 including several
67, stopper slot 67 is formed between the two neighboring locating piece 67, the both sides of portable plate 50 are provided with outwardly limited block
A52, the limited block A52 are corresponding with the stopper slot 67.The upper surface of portable plate 50 is provided with support feet 51, the support
Pin 51 and upper casing 20 contradict connection, and the lower surface of portable plate 50 is provided with some projections that connection is contradicted with lower casing 60, described convex
It is salient point or raised line to rise.The lower casing 60 and inverted L shape limiting plate 64 are integrally formed connection by rubber or plastic material.The activity
The upper end of plate 50 is provided with the slot to make way 53 for being used for installing transmitting coil 30, and the transmitting coil 30 is screwed on slot to make way
53.Described one end of upper casing 20 is provided with buckle 21, and the lower casing 60 is provided with and the corresponding positioning hole 61 of buckle 21, the upper casing
20 clasp positioning hole 61 with lower casing 60 by buckle 21 is connected.The outside of shell 20 is provided with U types support 70, the U-shaped branch
Two free ends 77 of frame 70 are provided with the connecting pole 74 of relative extension, and the U-shaped support 70 passes through 74 rotatable installation of connecting pole
In the both sides of shell 10, the outer surface of connecting pole 74 is arranged with gum cover 73, and the gum cover 73 is provided with non-circular through hole, the glue
The non-circular through hole of set 73 is racetrack through hole, and the connecting pole 74 is inserted in racetrack through hole, is provided with and uses in the shell 20
In the stator 72 for compressing gum cover 73, the upper surface lower end of shell 20 is provided with the position limiting structure for being used for preventing that mobile phone from sliding.Institute
State the lower end both sides of shell 20 and be provided with mounting hole 78, be provided with mounting groove 71 in the mounting hole 78, the connecting pole 74 passes through fixation
Piece 72 is mobilizable to be arranged in mounting groove 71, and the both sides of stator 72 are respectively equipped with through hole, the both sides of mounting groove 71 point
Fixing hole 75 that She You be not corresponding with through hole, the stator 72 and mounting groove 71 are by screw through through hole and fixing hole 75
Screw togather and be fixedly connected.The side of connecting pole 74 be provided with limitation connecting pole 74 can only single direction rotation backward limited block B79, it is described
Corresponding Stop structure, when the U-shaped support 70 rotates forward, the limited block B79 and Stop structure are provided with mounting groove 71
Contradict connection.
The present invention operation principle, portable plate be provided be used for connect and fixed transmission coil slot to make way, transmitting coil with
Portable plate is fixedly connected, and portable plate plate both sides are provided with the limited block A of connection guide chute, and portable plate lower surface, which is provided with, to be used to stir
Portable plate stirs raised line, and it is outside to stir raised line connection., can be by dialling when the mobile phone size of charging mismatches with portable power source
Portable plate on dynamic raised line mobile guide chute, to adjust the position of transmitting coil, the stopper slot of transverse slat lower surface can be used for
Control and the position of fixed transmission coil, reach charging effect；Housing exterior passes through around rotatable U-shaped support, U-shaped support
Connecting pole is arranged on the mounting groove of shell lower end both sides, and connecting pole is arranged on mounting groove by the way that stator is movable, panel
U-shaped lever is provided with, in the case of the support of U-shaped support, mobile phone can be placed on panel and do not fallen off, convenient viewing, even
Connect post and be wrapped with racetrack through hole gum cover, stator compresses gum cover, makes it be not easy to skid, when free end is rotated, even
Connect and produce extruding force between post and racetrack rubber sleeve, enable the position of the more stable regulation in free end and fixed U-shaped support,
User can adjust U-shaped support angle as needed when in use.
The above described is only a preferred embodiment of the present invention, be not intended to limit the invention, therefore it is every according to this hair
Any modification, equivalent substitution and improvements that bright technology is actually made to above example etc., still fall within technical solution of the present invention
In the range of.
Claims (10)
1. a kind of Universal wireless charging device, including shell, the shell is interior to be provided with circuit board and transmitting coil, the circuit
Plate and transmitting coil are electrically connected with, it is characterised in that：The transmitting coil is arranged in shell by portable plate, the shell bag
Upper casing and lower casing are included, the lower casing inner surface spacing is provided with two inverted L shape limiting plates, is formed and led on the inside of the inverted L shape limiting plate
To chute, the portable plate both sides are movably connected in guide chute, and the portable plate lower surface, which is provided with, to be used to stir portable plate
Stir raised line along what guide chute moved, the lower casing is provided with and stirred raised line size, the opening of position correspondence, it is described stir it is convex
Bar extends outside by opening, and the position limiting structure for being used for limiting portable plate shift position is provided with the guide chute.
2. Universal wireless charging device according to claim 1, it is characterised in that：The inverted L shape limiting plate includes perpendicular
Plate and the transverse slat for being integrally attached to riser upper end, the position limiting structure are placed equidistant the positioning in transverse slat lower surface including several
Block, forms stopper slot between the two neighboring locating piece, and the portable plate both sides are provided with outwardly limited block A, described
Limited block A is corresponding with the stopper slot.
3. Universal wireless charging device according to claim 1, it is characterised in that：The portable plate upper surface is provided with branch
Spike, the support feet and upper casing contradict connection, and the portable plate lower surface is provided with some projections that connection is contradicted with lower casing, institute
It is salient point or raised line to state projection.
4. Universal wireless charging device according to claim 1, it is characterised in that：Lower casing and the inverted L shape limiting plate
Connection is integrally formed by rubber or plastic material.
5. Universal wireless charging device according to claim 1, it is characterised in that：The portable plate upper end, which is provided with, to be used for
The slot to make way of transmitting coil is installed, the transmitting coil is screwed on slot to make way.
6. Universal wireless charging device according to claim 1, it is characterised in that：Described upper casing one end is provided with buckle,
The lower casing is provided with the positioning hole corresponding with buckle, and the upper casing clasps positioning hole by buckle with lower casing and is connected.
7. Universal wireless charging device according to claim 1, it is characterised in that：The housing exterior is provided with U-shaped branch
Frame, two free ends of the U-shaped support are provided with the connecting pole of relative extension, and the U-shaped support passes through the rotatable peace of connecting pole
Mounted in shell both sides, the connection outer surface of column is arranged with gum cover, and the gum cover is provided with non-circular through hole, the connecting pole insertion
The stator for being used for compressing gum cover is provided with non-circular through hole, in the shell, the upper surface of outer cover lower end, which is provided with, to be used to prevent
The position limiting structure that only mobile phone slides.
8. Universal wireless charging device according to claim 7, it is characterised in that：Shell lower end both sides are provided with peace
Hole is filled, mounting groove is provided with the mounting hole, the connecting pole is arranged in mounting groove by the way that stator is mobilizable, described solid
Stator both sides are respectively equipped with through hole, and the mounting groove both sides are respectively equipped with the fixing hole corresponding with through hole, the stator and
Mounting groove is screwed togather with fixing hole through through hole by screw and is fixedly connected.
9. Universal wireless charging device according to claim 7, it is characterised in that：The connecting pole side is provided with limitation
Connecting pole can only single direction rotation backward limited block B, be provided with corresponding Stop structure in the mounting groove, the U-shaped support to
During preceding rotation, the limited block B is contradicted with Stop structure and connected.
10. Universal wireless charging device according to claim 9, it is characterised in that：The non-circular through hole of the gum cover
For racetrack through hole, the position limiting structure is U-shaped lever, and the U-shaped lever both ends are fixedly connected on portable power source body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710844041.2A CN107453447B (en) | 2017-09-19 | 2017-09-19 | Universal wireless charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710844041.2A CN107453447B (en) | 2017-09-19 | 2017-09-19 | Universal wireless charging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107453447A true CN107453447A (en) | 2017-12-08 |
| CN107453447B CN107453447B (en) | 2023-09-26 |
Family
ID=60496763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710844041.2A Active CN107453447B (en) | 2017-09-19 | 2017-09-19 | Universal wireless charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107453447B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108988444A (en) * | 2018-09-21 | 2018-12-11 | 深圳市印象创意科技有限公司 | A kind of wireless mobile power supply with cradling function |
| CN113726935A (en) * | 2021-10-19 | 2021-11-30 | 胡德喜 | Chargeable anti-peeping mobile phone support simulating portable mirror structure |
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| CN202978350U (en) * | 2012-12-07 | 2013-06-05 | 天宇通讯科技(昆山)有限公司 | Direct insertion type universal wireless charging transmitter |
| CN203218945U (en) * | 2013-05-07 | 2013-09-25 | 深圳市亿捷能科技有限公司 | Movable wireless charger |
| US20140035520A1 (en) * | 2012-07-19 | 2014-02-06 | Hitachi Power Solutions Co., Ltd. | Wireless charging system |
| CN103855812A (en) * | 2012-12-07 | 2014-06-11 | 天宇通讯科技(昆山)有限公司 | Direct plug type universal wireless charging emitter |
| CN104578218A (en) * | 2013-10-25 | 2015-04-29 | 惠州市华阳多媒体电子有限公司 | Coil-adjustable wireless charger base |
| CN207251260U (en) * | 2017-09-19 | 2018-04-17 | 东莞市太业电子股份有限公司 | A kind of Universal wireless charging unit |
-
2017
- 2017-09-19 CN CN201710844041.2A patent/CN107453447B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140035520A1 (en) * | 2012-07-19 | 2014-02-06 | Hitachi Power Solutions Co., Ltd. | Wireless charging system |
| CN202978350U (en) * | 2012-12-07 | 2013-06-05 | 天宇通讯科技(昆山)有限公司 | Direct insertion type universal wireless charging transmitter |
| CN103855812A (en) * | 2012-12-07 | 2014-06-11 | 天宇通讯科技(昆山)有限公司 | Direct plug type universal wireless charging emitter |
| CN203218945U (en) * | 2013-05-07 | 2013-09-25 | 深圳市亿捷能科技有限公司 | Movable wireless charger |
| CN104578218A (en) * | 2013-10-25 | 2015-04-29 | 惠州市华阳多媒体电子有限公司 | Coil-adjustable wireless charger base |
| CN207251260U (en) * | 2017-09-19 | 2018-04-17 | 东莞市太业电子股份有限公司 | A kind of Universal wireless charging unit |
Non-Patent Citations (1)
| Title |
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| 朱细章等: ""无线手机充电器的制作"", 《无线互联科技》, no. 11, pages 63 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108988444A (en) * | 2018-09-21 | 2018-12-11 | 深圳市印象创意科技有限公司 | A kind of wireless mobile power supply with cradling function |
| CN113726935A (en) * | 2021-10-19 | 2021-11-30 | 胡德喜 | Chargeable anti-peeping mobile phone support simulating portable mirror structure |
| CN113726935B (en) * | 2021-10-19 | 2024-04-30 | 深圳市悦茜电子科技有限公司 | Chargeable anti-peeping mobile phone support simulating portable mirror structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107453447B (en) | 2023-09-26 |
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