CN110198061A - A kind of mobile terminal - Google Patents
A kind of mobile terminal Download PDFInfo
- Publication number
- CN110198061A CN110198061A CN201910544758.4A CN201910544758A CN110198061A CN 110198061 A CN110198061 A CN 110198061A CN 201910544758 A CN201910544758 A CN 201910544758A CN 110198061 A CN110198061 A CN 110198061A
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- Prior art keywords
- mobile terminal
- electrochromic window
- window assemblies
- wireless charging
- circuit
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- 230000000712 assembly Effects 0.000 claims abstract description 74
- 238000000429 assembly Methods 0.000 claims abstract description 74
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000010410 layer Substances 0.000 claims description 46
- 238000013519 translation Methods 0.000 claims description 22
- 239000011241 protective layer Substances 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 2
- 238000005401 electroluminescence Methods 0.000 description 11
- 230000005684 electric field Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000003760 hair shine Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- MRNHPUHPBOKKQT-UHFFFAOYSA-N indium;tin;hydrate Chemical compound O.[In].[Sn] MRNHPUHPBOKKQT-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on an electrochromic effect
- G02F1/163—Operation of electrochromic cells, e.g. electrodeposition cells; Circuit arrangements therefor
-
- 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
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- H02J7/025—
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- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Telephone Set Structure (AREA)
- Telephone Function (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a kind of mobile terminals, comprising: wireless charging mould group；Electrochromic window assemblies are set to the shell of the mobile terminal, and connect with the wireless charging mould group；Wherein, at least partly energy signal of external charging pedestal transmitting, is transmitted to the electrochromic window assemblies by the wireless charging mould group.The present invention is when mobile terminal is in wireless charging state, the charged state of mobile terminal can be fed back by electrochromic window assemblies, and alerting pattern is simple and effective, to solve the problem of that mobile terminal user under wireless charging scene needs to cause to increase user's operation by lighting screen acquisition charged state.
Description
Technical field
The present invention relates to technical field of electronic products more particularly to a kind of mobile terminals.
Background technique
Traditional mobile terminal all has indicator light, and in charging, indicator light can be lighted or be flashed for reminding user current
The charged state of mobile terminal, and existing mobile terminal is due to using the design form shielded comprehensively, indicator light is placed without position, is referred to
Show that function is cancelled.When mobile terminal is under wireless charging scene, it is understood that there may be mobile terminal is placed in wireless transmission pedestal
The case where position is improper, causes charge power less than normal or cannot charge, and but prompts without indicator light.Currently, when mobile terminal exists
Under wireless charging scene, user can know the charged state of mobile terminal by the user interface lighted on screen, increase
User's operation is unfavorable for improving user experience.
Summary of the invention
The embodiment of the invention provides a kind of mobile terminals, to solve mobile terminal user's needs under wireless charging scene
Charged state is obtained by lighting screen, leads to the problem of increasing user's operation.
In order to solve the above-mentioned technical problem, the present invention is implemented as follows:
The embodiment of the invention provides a kind of mobile terminals, comprising:
Wireless charging mould group；
Electrochromic window assemblies are set to the shell of the mobile terminal, and connect with the wireless charging mould group；
Wherein, at least partly energy signal of external charging pedestal transmitting, is transmitted to institute by the wireless charging mould group
State electrochromic window assemblies.
In this way, in above scheme of the invention, by being arranged electrochromic window assemblies on the shell of mobile terminal, and with nothing
The connection of line charging module, in this way when the mobile terminal is located on external charging pedestal, the charging base transmitting is at least
Portion of energy signal is transmitted to the electrochromic window assemblies by the wireless charging mould group, so that electrochromic window assemblies shine,
To achieve the purpose that directly to feed back the charged state of mobile terminal, and alerting pattern is simple and effective, is existed with solving mobile terminal
User needs to know charged state by lighting screen under wireless charging scene, leads to the problem of increasing user's operation.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by institute in the description to the embodiment of the present invention
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 shows one of schematic diagrames of wireless charging system of the embodiment of the present invention；
Fig. 2 indicates the structural schematic diagram of the electrochromic window assemblies of the embodiment of the present invention；
Fig. 3 indicates the two of the schematic diagram of the wireless charging system of the embodiment of the present invention；
Fig. 4 indicates the three of the schematic diagram of the wireless charging system of the embodiment of the present invention；
Fig. 5 indicates the four of the schematic diagram of the wireless charging system of the embodiment of the present invention；
Fig. 6 indicates the five of the schematic diagram of the wireless charging system of the embodiment of the present invention.
Specific embodiment
The exemplary embodiment that the present invention will be described in more detail below with reference to accompanying drawings.Although showing the present invention in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the present invention without should be by embodiments set forth here
It is limited.It is to be able to thoroughly understand the present invention on the contrary, providing these embodiments, and can be by the scope of the present invention
It is fully disclosed to those skilled in the art.
Such as Fig. 1, the embodiment of the invention provides a kind of mobile terminals, comprising: wireless charging mould group 1 and electrochromic window assemblies
2。
Wherein, electrochromic window assemblies 2 are set to the shell of the mobile terminal, and connect with the wireless charging mould group 1.
At least partly energy signal that external charging pedestal 3 emits, is transmitted to the electrochromism group by the wireless charging mould group 1
Part 2.Such as: at least partly electric signal that external charging pedestal 3 emits is transmitted to described electroluminescent by the wireless charging mould group 1
Photochromic component 2.
Specifically, when the mobile terminal is located at the target position of charging base 3, the energy of the transmitting of charging base 3
It measures signal (such as: electric signal), is transmitted to the electrochromic window assemblies 2 by the wireless charging mould group 1.
Wherein, target position refers to that wireless charging mould group 1 can receive at least partly energy letter of the transmitting of charging base 3
The position of number (such as: electric signal).Such as: when mobile terminal is placed in 3 first position of external charging pedestal (standard charging position),
The wireless charging mould group 1 of mobile terminal may receive the electric signal of the maximum power of the transmitting of charging base 3；When mobile terminal is placed
When 3 second position of external charging pedestal (having deviation relative to standard charging position), the wireless charging mould group 1 of mobile terminal
Charging base 3 can be received and emit electric signal, but may be only capable of receiving the part electric signal of the transmitting of charging base 3.
As a kind of implementation, the energy signal that charging base 3 emits is ac signal, and wireless charging mould group 1 connects
At least partly ac signal that charging base 3 emits is received, and is directly transferred between the electrode of electrochromic window assemblies 2, so that
The electrochromic window assemblies 2 shine under the action of the ac signal.
As another implementation, wireless charging mould group 1 receives at least partly exchange telecommunications that charging base 3 emits
Number, it is handled for the ac signal, the ac signal that obtains that treated, and should treated that ac signal passes
It transports between the electrode of electrochromic window assemblies 2, so that the electrochromic window assemblies 2 shine under the action of the ac signal.
In the embodiment, by the shell of mobile terminal be arranged electrochromic window assemblies 2, and with wireless charging mould group 1
Connection, in this way when mobile terminal is in wireless charging state, wireless charging mould group 1 receives charging base transmitting at least partly
Energy signal, and electrochromic window assemblies 2 are directly transferred to, or be transmitted to electrochromic window assemblies 2 after treatment, so that electroluminescent
Photochromic component 2 shines, thus achieve the purpose that the charged state for directly feeding back mobile terminal, and alerting pattern is simple and effective, with
It solves mobile terminal user under wireless charging scene to need to obtain charged state by lighting screen, causes to increase user's operation
The problem of.
It optionally, can be by electrochromic window assemblies in order to which the light for guaranteeing that electrochromic window assemblies 2 issue can project outside shell
2 are covered in the housing outer surface of mobile terminal, and electrochromic window assemblies 2 can also be embedded to the shell of mobile terminal.Particularly,
In order to guarantee the planarization on mobile terminal surface, can be set electrochromic window assemblies 2 outer surface and shell outer surface in
Same plane.
Specifically, the size of electrochromic window assemblies 2 can be arranged according to demand, such as: the size of electrochromic window assemblies 2 can be with
It is identical as volume button/power button size on mobile terminal, it can also be and be prepared into entirely using electrochromic material
Middle frame structure, while as electrochromic window assemblies.In addition, electrochromic window assemblies 2 can also be arranged to predetermined shape, such as: round,
Triangle, polygon, other special-shaped or special graphs, such as: lightning shape, for characterizing the charged state of mobile terminal.
Further, the light that the sending of electrochromic window assemblies 2 is seen for the ease of user, can be embedding by electrochromic window assemblies 2
Set on the center of the shell.Such as: the center of the shell is equipped with aperture, and the electrochromic window assemblies 2 are embedded in described
In the aperture of frame.
Specifically, electrochromic window assemblies 2 can be using light tiles made of electrochromic material, electrochromic window assemblies 2
Electric energy can be converted directly into luminous energy, i.e., by electrochromic window assemblies 2 apply voltage, make electric field excitation light-emitting material to
It shines.
Such as: when mobile terminal uncharged (such as: poor contact between mobile terminal and charging base 3), wireless charging
Mould group 1 cannot receive the energy signal (such as: electric signal) of the transmitting of charging base 3, so that electrochromic window assemblies 2 do not have electric field action
Without shining, so as to prompt customer mobile terminal to be not in charged state；
When the mobile terminal is in charge, wireless charging mould group 1 receives at least partly energy signal that charging base 3 emits
(such as: electric signal), and by the electric signal transmission to electrochromic window assemblies 2, such electrochromic window assemblies 2 are by the energy signal
Electric field action and shine, customer mobile terminal can be prompted to be in charged state.
Particularly, the luminescent color of the electrochromic window assemblies 2 is at least one, such as: white light, colourama etc..Wherein,
Colourama can be realized by blue light and fluorescer conversion.The light emission luminance range of electrochromic window assemblies 2 are as follows: 30~200cd/
m2, the consumption power of electrochromic window assemblies 2 is low, power bracket are as follows: 10~20mw/cm2。
Specifically, the intensity for the energy signal that the color of the issued light of electrochromic window assemblies 2 and wireless charging mould group 1 are transmitted
It is related.The intensity of the energy signal of electrochromic window assemblies 2 is transmitted to (such as: the voltage amplitude of electric signal by wireless charging mould group 1
Value) it is different when, electrochromic window assemblies 2 can show different colors.
Such as: the location matches of mobile terminal and charging base reach preset condition, and mobile terminal can be filled with maximum power
When electric, voltage magnitude highest, electrochromic window assemblies 2 can produce the light of green, is used to indicate mobile terminal and is currently at satisfaction
The charged state of preset condition；
When the location matches of mobile terminal and charging base are not up to preset condition, the charge power of mobile terminal at this time
Less than the maximum power, then electrochromic window assemblies 2 can produce the light of yellow, to remind user to adjust position, so as to logical
The light that electrochromic window assemblies 2 issue different colours is crossed, the current charged state of customer mobile terminal is prompted.
Such as Fig. 2, a kind of structural schematic diagram of electrochromic window assemblies 2 is given.Wherein, the electrochromic window assemblies 2 include:
First protective layer 21；
The first conductive layer 22 being set on first protective layer 21；
The luminescent layer 23 being set on first conductive layer 22；
The dielectric layer 24 being set on the luminescent layer 23；
The second conductive layer 25 being set on the dielectric layer 24；And
The second protective layer 26 being set on second conductive layer 25；
Wherein, first conductive layer 25 and second conductive layer 26 are connect with the wireless charging mould group 1 respectively.
Specifically, the first protective layer 21 and the second protective layer 26 are located at the outermost of electrochromic window assemblies 2, play insulation and protect
The effect of shield.First conductive layer 22 can be tin indium oxide (Indium tin oxide, ITO) conductive layer；Second conductive layer 25
It can be silver conductive layer；Two electrodes of first conductive layer 22 and the second conductive layer 25 as electrochromic window assemblies 2.Wireless charging
The both ends of mould group 1 are connect with the first conductive layer 22 and the second conductive layer 25 respectively, thus conductive in the first conductive layer 22 and second
Voltage difference is generated between layer 25, and then generates electric field.Luminescent layer 23 is the base for being coated with electroluminescent material, when the first conductive layer
22 and second when generating electric field between conductive layer 25, and luminescent layer 23 shines.The light that dielectric layer 24 is used to issue luminescent layer 23 expands
Dissipate and transmit optical fiber.
Such as Fig. 3, the embodiment of the invention also provides a kind of mobile terminals, comprising: wireless charging mould group 1 and electrochromism group
Part 2.
The wireless charging mould group 1 includes: receiving coil 11；The electrochromic window assemblies 2 connect with the receiving coil 11
It connects；Wherein, at least partly energy signal that external charging pedestal 3 emits, is transmitted to described electroluminescent by the receiving coil 11
Photochromic component 2.
Such as: when the mobile terminal is located at the target position of charging base 3, at least portion of the transmitting of charging base 3
Divide energy signal, is transmitted to the electrochromic window assemblies 2 by the receiving coil 11.
Specifically, the receiving coil 11 receives at least partly energy signal of the transmitting of charging base 3 (such as: exchange
Electric signal), and the ac signal is directly transferred to the electrochromic window assemblies 2.Optionally, charging base 3 includes: to connect
Mouth, transmitting and driving chip (Tx IC and driver), mission controller (Tx MCU), control switch and transmitting coil (Tx
coil)31。
The interface is connect with the transmitting and driving chip, the mission controller respectively；The mission controller with
The transmitting is connected with driving chip；The driving chip is connect with the control switch；The control switch and the transmitting
Coil 31 connects, and the transmitting coil 31 emits ac signal for the receiving coil 11 into mobile terminal.
Wherein, the interface can be the interface of Type C type, and the control switch can be OH crystal
It manages (Metal-Oxide-Semiconductor Field-Effect Transistor, MOSFET).
Optionally, the dotted line that receiving coil 11 connects in Fig. 3, can connect the charge path of battery in mobile terminal, with
It is charged by the received electric signal of receiving coil 11 for the battery in mobile terminal；Alternatively, can with connection management mould group,
By the received electric signal of receiving coil, it is assigned in mobile terminal through the management mould splits and uses electric device.
In the embodiment, at least partly energy signal of the transmitting of charging base 3 is received (such as: exchange by receiving coil 11
Electric signal), and be directly transferred between the electrode of electrochromic window assemblies 2, so that electrochromic window assemblies 2 are in the ac signal
Effect is lower to shine, and to prompt the charged state of customer mobile terminal, and circuit structure is simple, avoids adding in the terminal
Power conversion circuit is conducive to the utilization rate for promoting circuit.
Optionally, the structure, function of electroluminescence part 2 and the connection relationship with receiving coil 11, reference can be made to above-mentioned
Embodiment, details are not described herein.
Such as Fig. 4, inventive embodiments additionally provide a kind of mobile terminal, comprising: wireless charging mould group 1 and electrochromic window assemblies
2。
The wireless charging mould group 1 includes: receiving coil 11 and booster circuit 12；The electrochromic window assemblies 2 pass through institute
Booster circuit 12 is stated to connect with the receiving coil 11；Wherein, at least partly energy signal that external charging pedestal 3 emits, warp
It crosses the wireless charging mould group 1 and is transmitted to the electrochromic window assemblies 2.
Such as: when the mobile terminal is located at the target position of charging base 3, at least portion of the transmitting of charging base 3
Divide energy signal (such as: electric signal), is successively transmitted to the electrochromism by the receiving coil 11, the booster circuit 12
Component 2.
Specifically, the receiving coil 11 receives at least partly energy signal of the transmitting of charging base 3 (such as: exchange
Electric signal), and the ac signal is transmitted to the booster circuit 12；The booster circuit 12 is by the ac signal
Boosting processing is carried out, the ac signal after being boosted simultaneously is transmitted to the electrochromic window assemblies 2.
Optionally, charging base 3 includes: interface, transmitting and driving chip, mission controller, control switch and emission lines
Circle 31.
The interface is connect with the transmitting and driving chip, the mission controller respectively；The mission controller with
The transmitting is connected with driving chip；The driving chip is connect with the control switch；The control switch and the transmitting
Coil 31 connects, and the transmitting coil 31 emits ac signal for the receiving coil 11 into mobile terminal.
Optionally, the dotted line that receiving coil 11 connects in Fig. 3, can connect the charge path of battery in mobile terminal, with
It is charged by the received electric signal of receiving coil 11 for the battery in mobile terminal；Alternatively, can with connection management mould group,
By the received electric signal of receiving coil, it is assigned in mobile terminal through the management mould splits and uses electric device.
Wherein, the interface can be the interface of Type C type, and the control switch can be with MOSFET.
In the embodiment, since the driving voltage of electroluminescence part 2 is higher, electroluminescence part 2 passes through booster circuit
12 connect with receiving coil 11, to guarantee the electricity of 2 both ends of electroluminescence part (such as: the first conductive layer 22 and the second conductive layer 25)
Pressure difference meets the condition that driving electroluminescence part 2 can shine, and promotes transfer efficiency；And then by booster circuit 12 to electroluminescent
Energy signal (such as: ac signal) after the output boosting of photochromic component 2, so that the first conductive layer 22 of electrochromic window assemblies 2
And second generate electric field between conductive layer 25, so that luminescent layer 23 shines under the electric field action of the energy signal, with directly anti-
The current charged state of mobile terminal is presented, needs to obtain by lighting screen to solve mobile terminal user under wireless charging scene
Charged state is taken, the problem of increasing user's operation is caused.
Optionally, the structure, function of electroluminescence part 2 and the connection relationship with receiving coil 11, reference can be made to above-mentioned
Embodiment, details are not described herein.
Further, such as Fig. 5, the wireless charging mould group 1 further include: translation circuit 13, such as: the translation circuit can collect
At in receive chip (RX IC) in, the reception chip also have low pressure difference linear voltage regulator (Low Dropout Regulator,
LDO), for exporting the burning voltage (such as: 20V) of preset range.The receiving coil 11 passes through the translation circuit 13 and institute
State the battery connection in mobile terminal.
Wherein, at least partly the first energy signal that external charging pedestal 3 emits, is transmitted to by the receiving coil 11
The translation circuit 13, and the second energy signal is converted to by the translation circuit 13, and be transmitted to the battery.
Such as: when the mobile terminal is located at the target position of charging base 3, the alternating current of the transmitting of charging base 3
Signal is transmitted to the translation circuit 13 by the receiving coil 11, and is converted to direct current by the translation circuit 13
Electric signal, and it is transmitted to the battery.
Specifically, the translation circuit 13 includes: rectification circuit 131, such as: the rectification circuit 131 can be synchronous rectification
Circuit.The receiving coil 11 is connect by the rectification circuit 131 with the battery.
Wherein, at least partly the first energy signal that external charging pedestal 3 emits, is transmitted to by the receiving coil 11
The rectification circuit 131, and the second energy signal is converted to by the rectification circuit 131, and be transmitted to the battery.
Such as: at least partly electric signal that external charging pedestal 3 emits is transmitted to the rectification by the receiving coil 11
Circuit 131, and DC signal is converted to by the rectification circuit 131, and be transmitted to the battery.
Specifically, the transmitting of charging base 3 is extremely when the mobile terminal is located at the target position of charging base 3
Small part ac signal is transmitted to the rectification circuit 131 by the receiving coil 11, and passes through the rectification circuit
131 are converted to DC signal, and are transmitted to the battery.
The translation circuit 13 further include: filter circuit 132；The rectification circuit 131 by the filter circuit 132 with
The battery connection；Wherein, second energy signal is transmitted to the battery by the filter circuit 132, such as: described straight
Galvanic electricity signal is transmitted to the battery by the filter circuit 132.
Optionally, wireless charging mould group 1 can also include: controller (AP), boost type/buck power conversion chip
(buck-boost charger IC), battery and integrated power supply management circuit (Power Management IC, PMIC).
Wherein, the receiving coil 11 is connect with the translation circuit 13；The translation circuit 13 and the boost type/drop
The connection of pressure type power conversion chip；The boost type/buck power conversion chip respectively with the integrated power supply management circuit,
The battery connection；The receiving coil 11 is used to receive the ac signal that the transmitting coil 31 in charging base emits and biography
Transport to translation circuit 13；Translation circuit 13 after the ac signal is converted to direct current signal under the control of the controller for passing
Boost type/buck power conversion chip is transported to, and step-up/down processing is carried out by boost type/buck power conversion chip
After be transmitted to battery and/or integrated power supply management circuit.
Further, such as Fig. 6, the mobile terminal of the embodiment of the present invention further include: inverter circuit 4.
Wherein, the inverter circuit 4 is connected between the translation circuit 13 and the electrochromic window assemblies 2；It is described inverse
The DC signal that the translation circuit exports is converted to ac signal by power transformation road 4, and is transmitted to electrochromic window assemblies 2,
So that electrochromic window assemblies 2 shine under the action of the ac signal.
Further, the mobile terminal further include: booster circuit 5.
Wherein, the booster circuit 5 is connected between the translation circuit 13 and the inverter circuit 4；The boosting electricity
Road 5 DC signal that the translation circuit 13 exports is boosted after DC signal, and will be after the boosting
DC signal export to the inverter circuit 4；DC signal after the boosting is converted to friendship by the inverter circuit 4
Output is to electrochromic window assemblies 2 after galvanic electricity signal, so that electrochromic window assemblies 2 shine under the action of ac signal.
In this way, electroluminescence part 2 passes through booster circuit 5 and inversion since the driving voltage of electroluminescence part 2 is higher
Circuit 4 connects, and is driven with guaranteeing that the voltage difference at 2 both ends of electroluminescence part (such as: the first conductive layer 22 and the second conductive layer 25) meets
The condition that dynamic electroluminescence part 2 can shine, and also help the transfer efficiency for promoting inverter circuit 4.
In the embodiment, the voltage that translation circuit 13 exports can reach 12V~20V, will become by inverter circuit 4 in this way
The DC signal of the output of circuit 13 is changed when being converted to ac signal, it is also ensured that transfer efficiency with higher；In turn
The second ac signal is exported to electrochromic window assemblies 2 by inverter circuit 4, so that the first conductive layer of electrochromic window assemblies 2
22 and second generate electric field between conductive layer 25, so that luminescent layer 23 shines under electric field action, directly to feed back mobile terminal
Current charged state needs to obtain charging shape by lighting screen to solve mobile terminal user under wireless charging scene
State leads to the problem of increasing user's operation.
Optionally, the structure, function and the connection relationship between receiving coil 11 of electroluminescence part 2, reference can be made to
Above-described embodiment, details are not described herein.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
Although the preferred embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases
This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as
Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited
Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.
Above-described is the preferred embodiment of the present invention, it should be pointed out that the ordinary person of the art is come
It says, can also make several improvements and retouch under the premise of not departing from principle of the present invention, these improvements and modifications also exist
In protection scope of the present invention.
Claims (10)
1. a kind of mobile terminal characterized by comprising
Wireless charging mould group；
Electrochromic window assemblies are set to the shell of the mobile terminal, and connect with the wireless charging mould group；
Wherein, at least partly energy signal of external charging pedestal transmitting, is transmitted to the electricity by the wireless charging mould group
Cause photochromic component.
2. mobile terminal according to claim 1, which is characterized in that the wireless charging mould group includes: receiving coil；
The electrochromic window assemblies are connect with the receiving coil；
Wherein, at least partly energy signal of external charging pedestal transmitting, is transmitted to the electroluminescent change by the receiving coil
Colour cell part.
3. mobile terminal according to claim 2, which is characterized in that the wireless charging mould group further include: booster circuit；
The electrochromic window assemblies are connect by the booster circuit with the receiving coil；
Wherein, at least partly energy signal of external charging pedestal transmitting, successively passes through the receiving coil, the booster circuit
It is transmitted to the electrochromic window assemblies.
4. mobile terminal according to claim 2 or 3, which is characterized in that the wireless charging mould group further include: transformation electricity
Road；
The receiving coil is connect by the translation circuit with the battery in the mobile terminal；
Wherein, at least partly the first energy signal of external charging pedestal transmitting, is transmitted to the change by the receiving coil
Circuit is changed, and is converted to the second energy signal by the translation circuit, and be transmitted to the battery.
5. mobile terminal according to claim 4, which is characterized in that the translation circuit includes: rectification circuit；
The receiving coil is connect by the rectification circuit with the battery；
Wherein, at least partly the first energy signal of external charging pedestal transmitting, is transmitted to described whole by the receiving coil
Current circuit, and the second energy signal is converted to by the rectification circuit, and be transmitted to the battery.
6. mobile terminal according to claim 5, which is characterized in that the translation circuit further include: filter circuit；
The rectification circuit is connect by the filter circuit with the battery；
Wherein, second energy signal is transmitted to the battery by the filter circuit.
7. mobile terminal according to claim 1, which is characterized in that the electrochromic window assemblies are embedded at the shell.
8. mobile terminal according to claim 1, which is characterized in that the electrochromic window assemblies are embedded at the shell
Center.
9. mobile terminal according to claim 1, the electrochromic window assemblies include:
First protective layer；
The first conductive layer being set on first protective layer；
The luminescent layer being set on first conductive layer；
The dielectric layer being set on the luminescent layer；
The second conductive layer being set on the dielectric layer；And
The second protective layer being set on second conductive layer；
Wherein, first conductive layer and second conductive layer are connect with the wireless charging mould group respectively.
10. mobile terminal according to claim 1, the luminescent color of the electrochromic window assemblies is at least one.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910544758.4A CN110198061B (en) | 2019-06-21 | 2019-06-21 | Mobile terminal |
| PCT/CN2020/095535 WO2020253603A1 (en) | 2019-06-21 | 2020-06-11 | Mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910544758.4A CN110198061B (en) | 2019-06-21 | 2019-06-21 | Mobile terminal |
Publications (2)
| Publication Number | Publication Date |
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| CN110198061A true CN110198061A (en) | 2019-09-03 |
| CN110198061B CN110198061B (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910544758.4A Active CN110198061B (en) | 2019-06-21 | 2019-06-21 | Mobile terminal |
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| Country | Link |
|---|---|
| CN (1) | CN110198061B (en) |
| WO (1) | WO2020253603A1 (en) |
Cited By (1)
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|---|---|---|---|---|
| WO2020253603A1 (en) * | 2019-06-21 | 2020-12-24 | 维沃移动通信有限公司 | Mobile terminal |
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| Publication number | Publication date |
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| WO2020253603A1 (en) | 2020-12-24 |
| CN110198061B (en) | 2022-02-08 |
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