CN206211585U - A kind of mobile phone charging shell - Google Patents
A kind of mobile phone charging shell Download PDFInfo
- Publication number
- CN206211585U CN206211585U CN201621206576.4U CN201621206576U CN206211585U CN 206211585 U CN206211585 U CN 206211585U CN 201621206576 U CN201621206576 U CN 201621206576U CN 206211585 U CN206211585 U CN 206211585U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- charging
- induction coil
- backboard
- circuit board
- 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
- 230000006698 induction Effects 0.000 claims abstract description 20
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000002955 isolation Methods 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims abstract description 3
- 230000005611 electricity Effects 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 235000019994 cava Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of mobile phone charging shell, including the housing being made up of backboard and circumferential side frame, it is arranged on the charging input interface and charging output interface of the frame side, it is arranged on the induction coil of backboard inner surface, with the induction coil and input of charging, the circuit board of output interface connection, the magnetic isolation plate being laid on each electronic device identical with backboard size, the induction coil of the backboard inner surface is externally provided with the iron ring for being aligned with magnetic charger, the circuit board includes being converted into the induced-current of induction coil the conversion module of charging current, and the extraneous power supply that charging input interface is accessed is carried out rectification and exports to the rectification module of the charging output interface.The utility model simple structure, feature-rich practicality is conducive to the further genralrlization of mobile phone.
Description
Technical field
The utility model is related to mobile phone protecting case, charging shell.
Background technology
With continuing to develop for mobile phone, present mobile phone is all very frivolous, and screen is larger, often accidentally drops on the ground
Screen will be damaged, therefore, mobile phone shell is an accessory for important protection mobile phone.
Meanwhile, being continuously increased for the function of mobile phone also causes that the frequency of use of mobile phone is significantly lifted, and so compares consumption
The usual electricity of electricity, such as i Phone is all not enough to support that mobile phone is normally used 12 hours.Compare it is therefore desirable to carry with
Thick and heavy portable power source.But its charging inlet type of each cell phone manufacturer is also differed, cause to also need to carry special hand
Machine charging wire, just may insure one day normal uses.
The content of the invention
The utility model is in order to solve existing problem, there is provided a kind of mobile phone charging shell, including by backboard and circumferential side frame
The housing of composition, is arranged on the charging input interface and charging output interface of the frame side, is arranged on backboard inner surface
Induction coil, the circuit board being connected with the induction coil and input of charging, output interface is identical with backboard size to be laid on respectively
Magnetic isolation plate on electronic device, the induction coil of the backboard inner surface is externally provided with the iron ring for being aligned with magnetic charger,
The circuit board includes the induced-current of induction coil is converted into the conversion module of charging current, and by charging input interface
The extraneous power supply of access carries out rectification and exports to the rectification module of the charging output interface.
Preferably, the backboard position corresponding with mobile phone camera caves inward, or the backboard is located at mobile phone
The outwardly formation groove in part beyond camera.The induction coil is provided with and electrically connected with the circuit board by sensing
The rechargeable battery that coil is charged.
In the technical program, the charging input interface is provided with two kinds, and respectively TPYE-C interface and Micro USB connects
Mouthful.The charging output interface is Lightning interfaces.The Lightning interfaces are arranged in the upper end of a L-shaped connector
Side, and be connected with the circuit board by through the FPC of the L-shaped connector, the upper end of the L-shaped connector is close to
One side of Lighting interfaces is provided with a breach.The housing is made of aluminium alloy or silica gel or plastics.
The utility model can provide wireless charging mode for mobile phone, can also be filled using the charging wire of Microsoft's standard
Electricity, there is provided diversified charging modes, it is to avoid the inadequate embarrassment of mobile phone electric power, meanwhile, further provided with filling for ultra-thin and ultra-light
Battery, eliminates the trouble of the individual rechargeable batteries for needing to carry with thick and heavy.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
The utility model is further illustrated below in conjunction with the accompanying drawings.
As shown in figure 1, the mobile phone charging shell that a preferred embodiment of the present utility model is proposed, including housing 1, positioned at housing
Interior circuit board 2, charging input interface（Not shown in figure）, rechargeable battery 6, charging output interface 3, induction coil 4 and iron ring 5
And antifreeze plate 7.
Housing 1 is made up of backboard and circumferential side frame, and the inner surface of backboard is viscous to stick together induction coil, and induction coil 4 is viscous to be sticked together
Iron ring 5, when mobile phone shell is contacted with magnetic wireless launcher is connected as mobile phone or rechargeable battery charging, mobile phone shell can be accurately
It is aligned and automatic absorbing will not falls down on magnetic wireless launcher.
The side of housing 1 is placed circuit board 2, and housing 1 is provided with the mounting post with mounting hole, corresponding on circuit board 2
Position is provided with the registration holes that can be sleeved in mounting post, is fixedly connected with mounting post by screw, therefore, the bottom of circuit board
Possess certain electronic component installing space and corresponding heat-dissipating space, for the thickness of preferably thinning charging shell, this reality
The side for being located at frame with the new bottom in circuit board is connected to charging input interface and charging output interface 3, while sensing
Coil 4 is connected on circuit board also by PFC.Circuit board includes for the induced-current of induction coil being converted into turning for charging current
Change module, and the extraneous power supply that charging input interface is accessed is carried out into rectification and export to the rectification mould of the charging output interface
Block.In the present embodiment, can be by induction coil and circuit board for rechargeable battery charges.
Housing of the present utility model caves inward in the backboard position corresponding with mobile phone camera, or backboard is located at hand
The outwardly formation groove in part beyond machine camera.So not only rechargeable battery can be installed with vacating space, while also may be used
To protect mobile phone camera well, because existing mobile phone camera is for more preferable shooting effect, general size is larger, dashes forward
For the mobile phone back side, cause mobile phone to be put when on the table, can very first time abrasion camera, so can be in order to avoid camera be ground
Damage.
Charging input interface of the present utility model is provided with two kinds, respectively TPYE-C interfaces and Micro USB interfaces.And fill
Electricity output interface is Lightning interfaces.So mobile phone shell can be used for i Phone, and it is special to be not limited by apple
Data wire charges for i Phone, and can be for mobile phone charges using the data wire of common Microsoft's standard.Specifically,
Lightning interfaces are arranged on the upper end inner side of a L-shaped connector, and are connected by the FPC through L-shaped connector and circuit board
Connect, FPC has certain elasticity, Lightning interfaces can be made to expose outside naturally, also, the upper end of L-shaped connector is close to
One side of Lighting interfaces is provided with a breach, when Lightning interfaces are inserted into be charged on the charging inlet of mobile phone, hand
Nail can extend into and apply active force in breach, and moving L-shaped connector makes Lightning interfaces light with mobile phone charging interface
Separate.
In order to avoid above-mentioned these electronic components are impacted to the inner body of mobile phone, the utility model employs one
Block is laid on each electronic device with backboard size identical magnetic isolation plate, mobile phone shell is from the appearance got on very attractive in appearance flat
Whole, housing of the present utility model is made of plastic except adopting, and can also be made of the more preferable silica gel of radiating effect or aluminium alloy.
Specific embodiment above is only used to illustrate design of the present utility model, and one of ordinary skill in the art exists
Various deformation and change can be made under design of the present utility model, these deformations and change are included in guarantor of the present utility model
Within the scope of shield.
Claims (7)
1. a kind of mobile phone charging shell, including the housing being made up of backboard and circumferential side frame, is arranged on the charging of the frame side
Input interface and charging output interface, are arranged on the induction coil of backboard inner surface, with the induction coil and charge input, it is defeated
The circuit board of outgoing interface connection, the magnetic isolation plate being laid on each electronic device identical with backboard size, it is characterised in that the back of the body
The induction coil of plate inner surface is externally provided with the iron ring for being aligned with magnetic charger, and the circuit board is included induction coil
Induced-current is converted into the conversion module of charging current, and the extraneous power supply that charging input interface is accessed is carried out into rectification output
To the rectification module of the charging output interface.
2. mobile phone charging shell as claimed in claim 1, it is characterised in that the backboard position corresponding with mobile phone camera
Cave inward, or the backboard is located at the outwardly formation groove in part beyond mobile phone camera.
3. mobile phone charging shell as claimed in claim 2, it is characterised in that the induction coil is provided with and circuit board electricity
Connect through the rechargeable battery that induction coil is charged.
4. mobile phone charging shell as claimed in claim 1, it is characterised in that the charging input interface is provided with two kinds, respectively
TPYE-C interfaces and Micro USB interfaces.
5. mobile phone charging shell as claimed in claim 1, it is characterised in that the charging output interface is Lightning interfaces.
6. mobile phone charging shell as claimed in claim 5, it is characterised in that the Lightning interfaces are arranged on L-shaped connection
The upper end inner side of part, and be connected with the circuit board by through the FPC of the L-shaped connector, the upper end of the L-shaped connector
A side near Lighting interfaces is provided with a breach.
7. mobile phone charging shell as claimed in claim 1, it is characterised in that the housing uses aluminium alloy or silica gel or plastics system
Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621206576.4U CN206211585U (en) | 2016-11-09 | 2016-11-09 | A kind of mobile phone charging shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621206576.4U CN206211585U (en) | 2016-11-09 | 2016-11-09 | A kind of mobile phone charging shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206211585U true CN206211585U (en) | 2017-05-31 |
Family
ID=58753976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621206576.4U Expired - Fee Related CN206211585U (en) | 2016-11-09 | 2016-11-09 | A kind of mobile phone charging shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206211585U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110312027A (en) * | 2019-07-10 | 2019-10-08 | 蓝沛光线（上海）电子科技有限公司 | A mobile phone case that can be charged wirelessly |
| WO2020187172A1 (en) * | 2019-03-19 | 2020-09-24 | 华为技术有限公司 | Peripheral device |
-
2016
- 2016-11-09 CN CN201621206576.4U patent/CN206211585U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020187172A1 (en) * | 2019-03-19 | 2020-09-24 | 华为技术有限公司 | Peripheral device |
| CN110312027A (en) * | 2019-07-10 | 2019-10-08 | 蓝沛光线（上海）电子科技有限公司 | A mobile phone case that can be charged wirelessly |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20191109 |