CN207339328U - Back splint mobile power - Google Patents
Back splint mobile power Download PDFInfo
- Publication number
- CN207339328U CN207339328U CN201721115863.9U CN201721115863U CN207339328U CN 207339328 U CN207339328 U CN 207339328U CN 201721115863 U CN201721115863 U CN 201721115863U CN 207339328 U CN207339328 U CN 207339328U
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- CN
- China
- Prior art keywords
- back splint
- wireless charging
- mainboard
- mobile power
- mentioned
- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model proposes a kind of back splint mobile power, including back splint housing, back splint mainboard, cell body, wireless charging receiving module and wireless charging transmitting module；The one side of the back splint housing is provided with the holding tank for accommodating mobile phone, receiving area is provided with the back splint housing, one end of the receiving area sets the back splint mainboard, the other end sets the cell body, the wireless charging transmitting module is set between the side wall and the cell body of the holding tank in the receiving area, the wireless charging receiving module is set between side wall and the cell body in the receiving area away from the holding tank, wireless charging circuit and wireless discharge circuit are provided with the back splint mainboard.The utility model proposes back splint mobile power, it is intended to so that its can to smart mobile phone carry out wireless charging, also wireless charging can be carried out to it by external wireless charging equipment.
Description
Technical field
Charging equipment technical field is the utility model is related to, more particularly to a kind of back splint mobile power.
Background technology
Smart mobile phone is because its plurality of advantages becomes the essential electronic product of people, due to the power consumption of smart mobile phone
It is very big, thus smart mobile phone is carried out charging in time become one it is extremely important the problem of.Back splint battery is not only one piece of movement
Power supply, while be also a protective case, it can also provide sufficient power supply, very convenient practicality while smart mobile phone is protected.It is existing
Some back splint batteries need to be attached charging by discharge and recharge port, with the development of the society, the development of science and technology, the existing back of the body
Folder battery is realized carries out wireless charging by way of wireless charging to smart mobile phone, but can only pass through wired connection at present
Mode charge to back splint battery.
Utility model content
The main purpose of the utility model is provides a kind of back splint mobile power, it is intended to so that its can to smart mobile phone into
Row wireless charging, also can carry out wireless charging by external wireless charging equipment to it.
The utility model proposes back splint mobile power, including back splint housing, back splint mainboard, cell body, wireless charging receive
Module and wireless charging transmitting module；
The one side of the back splint housing is provided with the holding tank for accommodating mobile phone, and receiving area is provided with the back splint housing,
One end of the receiving area sets the back splint mainboard, and the other end sets the cell body, close to the appearance in the receiving area
Receive groove side wall and the cell body between the wireless charging transmitting module is set, in the receiving area away from the holding tank
The wireless charging receiving module is set between side wall and the cell body, be provided with the back splint mainboard wireless charging circuit with
And wireless discharge circuit, the back splint mainboard are electrically connected with the wireless charging receiving module, wireless charging transmitting module and cell body
Connect, the wireless charging receiving module is used for the wireless charging of back splint mobile power, and the wireless charging transmitting module is moved for back splint
The wireless electric discharge of dynamic power supply.
Further, the wireless charging receiving module receives patch for wireless charging, and the wireless charging, which receives patch, to be included connecing
Take-up circle and the first magnetic sheet, the receiving coil are attached on first magnetic sheet, the receiving coil and the back splint master
Plate is electrically connected；The wireless charging transmitting module launches patch for wireless charging, wireless charging transmitting patch include transmitting coil with
And second magnetic sheet, the transmitting coil are attached on second magnetic sheet, the transmitting coil is electrically connected with the back splint mainboard.
Further, screening glass is further included, the screening glass is arranged on the bottom wall of the holding tank.
Further, power switch is provided with the back splint mainboard, is connect on the back splint housing close to the wireless charging
Receive and be provided with the opening being correspondingly arranged with the power switch on the lateral wall of module, opened with what the power switch was correspondingly arranged
Power knob is additionally provided with mouthful.
Further, power supply indicator is provided with the back splint mainboard, close to the wireless charging on the back splint housing
The lamp hole being correspondingly arranged with the power supply indicator is provided with the lateral wall of receiving module.
Further, the through hole being adapted to mobile phone camera is set on the back splint housing.
Further, the button being adapted to the function button of mobile phone side wall and are provided with the side wall of the holding tank
One opening.
Further, the back splint mainboard is provided with protection circuit, wired charging circuit, wire discharge circuit and control
Circuit.
Further, wired discharge and recharge port is further included, wired discharge and recharge port is electrically connected with the back splint mainboard,
Set on the side wall of the back splint housing and be open with wired discharge and recharge port corresponding second；
Be additionally provided with the side wall of the back splint housing it is corresponding with mobile phone charging port the 3rd opening and with the hand
Corresponding 4th opening of machine speaker hole.
Further, one end of the lateral wall on the back splint housing close to the wireless charging receiving module is arranged to inside
Concave depressed area.
The beneficial effects of the utility model are：When needing to carry out wireless charging to back splint mobile power, back splint is moved
The back side of power supply is the one side for being not provided with holding tank close to exterior wireless charging device so that the wireless charging receiving module
Close to exterior wireless charging device, the wireless charging receiving module is used to produce sensing electric current, the nothing by electromagnetic induction
Micro USB receiving module is sent electric current is sensed to the wireless charging circuit in the back splint mainboard, and passes through the wireless charging circuit
By power storage in cell body, realize and wireless charging is carried out to back splint mobile power.Needing by back splint mobile power pair
Mobile phone carries out wireless charging, smart mobile phone to be charged is positioned over the holding tank so that the wireless charging transmitting module leans on
Nearly smart mobile phone, the cell body are sent electric current to the wireless charging transmitting module, the nothing by the wireless discharge circuit
Micro USB transmitting module produces induced field by electric current so that the wireless charging receiving module in mobile phone receives the electricity of induced field
Magnetic energy, converts electromagnetic energy into electric energy, realizes and carries out wireless charging to smart mobile phone so that back splint mobile power can be to intelligence
Mobile phone carries out wireless charging, also can carry out wireless charging to back splint mobile power by external wireless charging equipment.
Brief description of the drawings
Fig. 1 is the configuration schematic diagram of the back splint mobile power of one embodiment of the utility model；
Fig. 2 is the configuration schematic diagram of the back splint mobile power of one embodiment of the utility model；
Fig. 3 is the positive structure schematic of the back splint mobile power of one embodiment of the utility model；
Fig. 4 is the structure schematic diagram of the back splint mobile power of one embodiment of the utility model；
Fig. 5 is the bottom surface structure schematic diagram of the back splint mobile power of one embodiment of the utility model
Fig. 6 is the structure schematic diagram of the back splint mobile power of another embodiment of the utility model.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Embodiment
It should be appreciated that specific embodiment described herein is not used to limit this only to explain the utility model
Utility model.
Referring to figs. 1 to Fig. 5, the back splint mobile power of proposition one embodiment of the utility model, including back splint housing 1, back splint
Mainboard 2, cell body 3, wireless charging receiving module 5 and wireless charging transmitting module 4.The one side of above-mentioned back splint housing 1 is provided with appearance
Receive the holding tank of mobile phone, above-mentioned holding tank is used to accommodate the smart mobile phone being adapted to back splint mobile power.In above-mentioned back splint housing 1
Receiving area is provided with, one end of above-mentioned receiving area sets above-mentioned back splint mainboard 2, and the other end sets above-mentioned cell body 3, above-mentioned battery
Body 3 is the polymer battery that can be charged and discharged.The both sides of above-mentioned cell body 3 set above-mentioned wireless charging to send out respectively
Penetrate module 4 and above-mentioned wireless charging receiving module 5；Side wall close to above-mentioned holding tank and above-mentioned cell body 3 in above-mentioned receiving area
Between above-mentioned wireless charging transmitting module 4 is set, in above-mentioned receiving area between side wall and above-mentioned cell body 3 away from above-mentioned holding tank
Above-mentioned wireless charging receiving module 5 is set.Wireless charging circuit and wireless discharge circuit are provided with above-mentioned back splint mainboard 2, on
Back splint mainboard 2 is stated to be electrically connected with above-mentioned wireless charging receiving module 5, wireless charging transmitting module 4 and cell body 3.Above-mentioned wireless charging
Receiving module 5 is used to produce sensing electric current by electromagnetic induction, and above-mentioned wireless charging receiving module 5 is sent electric current is sensed to above-mentioned
Wireless charging circuit in back splint mainboard 2, by above-mentioned wireless charging circuit by power storage in cell body 3, realize to the back of the body
Press from both sides mobile power and carry out wireless charging；Above-mentioned cell body 3 is produced electric current and sent by above-mentioned wireless discharge circuit supreme states nothing
The electric current of output is produced induced field by micro USB transmitting module 4, above-mentioned wireless charging transmitting module 4 by way of electric magnetisation, will
Wireless charging receiving module in mobile phone receives the electromagnetic energy of induced field, by electromagnetic energy close to above-mentioned wireless charging transmitting module 4
Electric energy is converted into, realizes and wireless charging is carried out to mobile phone.
When needing to carry out wireless charging to back splint mobile power, the back side of back splint mobile power is not provided with accommodating
The one side of groove is close to exterior wireless charging device so that the close exterior wireless charging device of above-mentioned wireless charging receiving module 5,
Above-mentioned wireless charging receiving module 5 is used to produce sensing electric current by electromagnetic induction, and above-mentioned wireless charging receiving module 5 will sense electric current
Send to the wireless charging circuit in above-mentioned back splint mainboard 2, by above-mentioned wireless charging circuit by power storage in cell body 3
In, realize and wireless charging is carried out to back splint mobile power.
Needing to carry out wireless charging to mobile phone by back splint mobile power, smart mobile phone to be charged is being positioned over above-mentioned
Holding tank so that above-mentioned wireless charging transmitting module 4, will by above-mentioned wireless discharge circuit close to smart mobile phone, above-mentioned cell body 3
Electric current send to above-mentioned wireless charging transmitting module 4, above-mentioned wireless charging transmitting module 4 and produces induced field by electric current so that mobile phone
In wireless charging receiving module 5 receive the electromagnetic energy of induced field, convert electromagnetic energy into electric energy, realize to smart mobile phone into
Row wireless charging, the back splint mobile power in the present embodiment can carry out wireless charging to smart mobile phone, can also pass through exterior nothing
Micro USB electric equipment carries out wireless charging to back splint mobile power.
Back splint mobile power in the present embodiment, above-mentioned wireless charging receiving module 5 receives patch for wireless charging, above-mentioned wireless
Filling reception patch includes 51 and first magnetic sheet 52 of receiving coil, and above-mentioned receiving coil 51 is attached on above-mentioned first magnetic sheet 52,
Above-mentioned first magnetic sheet 52 is antifreeze plate, and for carrying out magnetic conduction, above-mentioned receiving coil 51 is electrically connected with above-mentioned back splint mainboard 2；Right
When back splint mobile power carries out wireless charging, above-mentioned first magnetic sheet 52 is used to guide external magnetic field, plays enhancing magnetic field
Effect, above-mentioned receiving coil 51 be used for by electromagnetic induction produce sensing electric current, and by sense electric current send to above-mentioned back splint
Wireless charging circuit in mainboard 2, by above-mentioned wireless charging circuit by power storage in cell body 3, realize to back splint move
Dynamic power supply carries out wireless charging.Above-mentioned wireless charging transmitting module 4 launches patch for wireless charging, and above-mentioned wireless charging transmitting patch includes
41 and second magnetic sheet 42 of transmitting coil, above-mentioned second magnetic sheet 42 are antifreeze plate, and for carrying out magnetic conduction, above-mentioned transmitting coil 41 pastes
Invest on above-mentioned second magnetic sheet 42, above-mentioned transmitting coil 41 is electrically connected with above-mentioned back splint mainboard 2；Passing through back splint mobile power pair
When mobile phone carries out wireless charging, above-mentioned cell body 3 is sent electric current to above-mentioned transmitting coil by above-mentioned wireless discharge circuit
41, electric current is produced by induced field by above-mentioned transmitting coil 41, above-mentioned second magnetic sheet 42 carries out magnetic conduction to induced field, plays
Strengthen the effect in magnetic field, easy to enable the wireless charging receiving module 5 in mobile phone preferably to receive the electromagnetism letter of induced field
Number, electric energy is converted electromagnetic signal into, realizes and wireless charging is carried out to mobile phone.
Back splint mobile power in the present embodiment, further includes screening glass 6, and above-mentioned screening glass 6 is arranged at above-mentioned holding tank
On bottom wall, for protecting the shell of mobile phone.
Back splint mobile power in the present embodiment, is provided with power switch 7, above-mentioned back splint housing 1 on above-mentioned back splint mainboard 2
It is upper to be provided with the opening being correspondingly arranged with above-mentioned power switch 7 on the lateral wall of above-mentioned wireless charging receiving module 5, it is and above-mentioned
The opening that power switch 7 is correspondingly arranged is additionally provided with power knob 13, and above-mentioned power switch 7 is used to control back splint mobile power
Open and close, by being started by lower button 13 or being closed above-mentioned power switch 7.Electricity is provided with above-mentioned back splint mainboard 2
Source indicator light 9, is provided with above-mentioned back splint housing 1 on the lateral wall of above-mentioned wireless charging receiving module 5 and refers to above-mentioned power supply
Show the lamp hole 14 that lamp 9 is correspondingly arranged, the above-mentioned power supply indicator 9 in the present embodiment is arranged to four, one of them is used for conduct
The signal lamp that back splint mobile power opens and closes, the other three, which is used to show in the cell body 3 in back splint mobile power, to be stored
Electric energy size, such as these three power supply indicators 9 are all bright, then show that the cell body 3 in back splint mobile power fills with electricity,
When a power supply indicator 9 does not all work, then show the cell body 3 in back splint mobile power without electricity, it is necessary to charge.
Back splint mobile power in the present embodiment, the through hole 10 being adapted to mobile phone camera is set on above-mentioned back splint housing 1,
When wireless charging is carried out in the holding tank being positioned over mobile phone in above-mentioned back splint housing 1 so that the camera of mobile phone can pass through
Through hole 10 exposes, and avoids impacting the camera of mobile phone.The work(with mobile phone side wall is provided with the side wall of above-mentioned holding tank
Can button adaptation the opening of button 11 and first 12, above-mentioned button 11 is specially and the work(such as power button in mobile phone and volume key
Energy button adaptation, above-mentioned first opening 12 is specially the openings exposed with the mute key of mobile phone so that is positioned over mobile phone above-mentioned
When wireless charging is carried out in the holding tank in back splint housing 1, the normal use of mobile phone is not influenced, while can also protect mobile phone.
Back splint mobile power in the present embodiment, above-mentioned back splint mainboard 2 are provided with protection circuit, wired charging circuit, have
Line discharge circuit and control circuit.Above-mentioned back splint mobile power further includes wired discharge and recharge port 8, above-mentioned wired charge-discharge end
Mouth 8 specifically includes Type-C interfaces and Lighting interfaces, and above-mentioned wired discharge and recharge port 8 is electrically connected with above-mentioned back splint mainboard 2,
Set on the side wall of above-mentioned back splint housing 1 and above-mentioned wired opening of discharge and recharge port 8 corresponding second 15.Above-mentioned back splint mainboard 2
It is internally integrated wired charging circuit, wireless charging circuit, wire discharge circuit, wireless discharge circuit and protection circuit and control electricity
Road.Above-mentioned wire discharge circuit is used for back splint mobile power and carries out wired charging to mobile phone, and above-mentioned wire discharge circuit is by battery
The electric current of body 3 to mobile phone to above-mentioned wired discharge and recharge port 8 by carrying out wired charging；Above-mentioned wired discharge and recharge port 8 is used for
Back splint mobile power connects external power supply in a manner of wired, by receiving the electric current of external power supply, by above-mentioned wired charging
Circuit charges the cell body 3 of back splint mobile power.Above-mentioned protection circuit is to be used to prevent back splint mobile power from overcharging less
Fill and the circuit module of short circuit etc..Above-mentioned control circuit be used to controlling the wired charging of back splint mobile power, wire discharge and
Wireless charging and all processes wirelessly discharged, avoid causing disorder.It is additionally provided with the side wall of above-mentioned back splint housing 1 and mobile phone
Corresponding 3rd opening 16 of charging port and the 4th opening 17 corresponding with above-mentioned mobile phone speaker hole.
With reference to Fig. 6, in back splint mobile power in another embodiment, close to above-mentioned wireless charging on above-mentioned back splint housing 1
One end of the lateral wall of receiving module 5 is arranged to the depressed area being recessed inwardly, and easy to save the volume of back splint mobile power, reduces
The weight of back splint mobile power, it is easy to carry.
In conclusion when needing to carry out wireless charging to back splint mobile power, by the back side of back splint mobile power i.e. not
There is the one side that holding tank is set close to exterior wireless charging device so that above-mentioned wireless charging receiving module 5 is close to exterior nothing
Micro USB electric equipment, above-mentioned wireless charging receiving module 5 are used to produce sensing electric current, above-mentioned wireless charging receiving module by electromagnetic induction
5 send sensing electric current to the wireless charging circuit in above-mentioned back splint mainboard 2, by above-mentioned wireless charging circuit by power storage
In cell body 3, realize and wireless charging is carried out to back splint mobile power.Needing to carry out nothing to mobile phone by back splint mobile power
Micro USB electricity, above-mentioned holding tank is positioned over by smart mobile phone to be charged so that above-mentioned wireless charging transmitting module 4 is close to intelligent hand
Machine, above-mentioned cell body 3 are sent electric current to above-mentioned wireless charging transmitting module 4, above-mentioned wireless charging hair by above-mentioned wireless discharge circuit
To penetrate module 4 and induced field is produced by electric current so that the wireless charging receiving module in mobile phone receives the electromagnetic energy of induced field,
Electric energy is converted electromagnetic energy into, realizes and wireless charging is carried out to smart mobile phone, the back splint mobile power in the present embodiment can be right
Smart mobile phone carries out wireless charging, also can carry out wireless charging to back splint mobile power by external wireless charging equipment.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Every equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly transported
Used in other related technical areas, it is equally included in the patent within the scope of the utility model.
Claims (10)
1. a kind of back splint mobile power, it is characterised in that including back splint housing, back splint mainboard, cell body, wireless charging receiving module
And wireless charging transmitting module；
The one side of the back splint housing is provided with the holding tank for accommodating mobile phone, and receiving area is provided with the back splint housing, described
One end of receiving area sets the back splint mainboard, and the other end sets the cell body, close to the holding tank in the receiving area
Side wall and the cell body between the wireless charging transmitting module is set, the side wall away from the holding tank in the receiving area
The wireless charging receiving module is set between the cell body, wireless charging circuit and nothing are provided with the back splint mainboard
Line discharge circuit, the back splint mainboard are electrically connected with the wireless charging receiving module, wireless charging transmitting module and cell body, institute
The wireless charging that wireless charging receiving module is used for back splint mobile power is stated, the wireless charging transmitting module is used for back splint mobile power
Wireless electric discharge.
2. back splint mobile power according to claim 1, it is characterised in that the wireless charging receiving module connects for wireless charging
Patch is received, the wireless charging, which receives patch, includes receiving coil and the first magnetic sheet, and the receiving coil is attached at described first
On magnetic sheet, the receiving coil is electrically connected with the back splint mainboard；The wireless charging transmitting module launches patch, institute for wireless charging
Stating wireless charging transmitting patch includes transmitting coil and the second magnetic sheet, and the transmitting coil is attached on second magnetic sheet, institute
Transmitting coil is stated to be electrically connected with the back splint mainboard.
3. back splint mobile power according to claim 1, it is characterised in that further include screening glass, the screening glass is set
In on the bottom wall of the holding tank.
4. back splint mobile power according to claim 1, it is characterised in that be provided with power supply on the back splint mainboard and open
Close, be provided with the lateral wall of the wireless charging receiving module on the back splint housing and be correspondingly arranged with the power switch
Opening, the opening being correspondingly arranged with the power switch is additionally provided with power knob.
5. back splint mobile power according to claim 1, it is characterised in that be provided with power supply instruction on the back splint mainboard
Lamp, is provided with set corresponding with the power supply indicator on the back splint housing on the lateral wall of the wireless charging receiving module
The lamp hole put.
6. back splint mobile power according to claim 1, it is characterised in that setting and cell-phone camera on the back splint housing
The through hole of head adaptation.
7. back splint mobile power according to claim 1, it is characterised in that be provided with the side wall of the holding tank and hand
The button and the first opening of the function button adaptation of pusher side wall.
8. back splint mobile power according to claim 1, it is characterised in that the back splint mainboard be provided with protection circuit,
Wired charging circuit, wire discharge circuit and control circuit.
9. back splint mobile power according to claim 1, it is characterised in that wired discharge and recharge port is further included, it is described to have
Micro USB electric discharge port is electrically connected with the back splint mainboard, is set and wired discharge and recharge port on the side wall of the back splint housing
Corresponding second opening；
The 3rd opening corresponding with mobile phone charging port is additionally provided with the side wall of the back splint housing and is raised with the mobile phone
Corresponding 4th opening in sound device hole.
10. according to the back splint mobile power described in claim 1-9 any one, it is characterised in that leaned on the back splint housing
One end of the lateral wall of the nearly wireless charging receiving module is arranged to the depressed area being recessed inwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721115863.9U CN207339328U (en) | 2017-09-01 | 2017-09-01 | Back splint mobile power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721115863.9U CN207339328U (en) | 2017-09-01 | 2017-09-01 | Back splint mobile power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207339328U true CN207339328U (en) | 2018-05-08 |
Family
ID=62371093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721115863.9U Expired - Fee Related CN207339328U (en) | 2017-09-01 | 2017-09-01 | Back splint mobile power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207339328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768586A (en) * | 2018-08-04 | 2019-05-17 | 刘礼德 | A kind of dorsal clamp type mobile power source with wireless charging function |
-
2017
- 2017-09-01 CN CN201721115863.9U patent/CN207339328U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109768586A (en) * | 2018-08-04 | 2019-05-17 | 刘礼德 | A kind of dorsal clamp type mobile power source with wireless charging function |
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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: 20180508 Termination date: 20200901 |