CN205810275U - There is the electronic reader of portable power source function - Google Patents
There is the electronic reader of portable power source function Download PDFInfo
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- CN205810275U CN205810275U CN201620179630.4U CN201620179630U CN205810275U CN 205810275 U CN205810275 U CN 205810275U CN 201620179630 U CN201620179630 U CN 201620179630U CN 205810275 U CN205810275 U CN 205810275U
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- electronic reader
- power source
- unit
- housing
- portable power
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Abstract
The technical solution of the utility model includes a kind of electronic reader with portable power source function, the portable power source module including housing and being arranged in housing and electronic reader module, wherein portable power source module includes the first battery unit, DC DC boosting unit, the first Charge Management unit, charging port, electric discharge port；Described electronic reader module, including display screen unit；Input block, main control unit, second battery unit and the second Charge Management unit of described second battery unit of connection, portable power source module and described electronic reader module are conciliate the controllable electric adapter of electric coupling and are connected by being operatively controlled both electric coupling.Two modules can be relatively independent work, it is also possible to coordinate realize new function, not only increase gripping feel and the mechanical strength of electronic reader, can be also to add charge function, extend cruising time.
Description
Technical field
This utility model relates to the electronic reader with portable power source function, belongs to electronic reader field.
Background technology
At present, mobile model giant-screen electronic reading device is increasingly subject to pursuing of people.Progress and electronics along with science and technology
Improving constantly of device integration, mobile model electronic reading device is while screen size constantly expands, and its thickness is not yet
Disconnected attenuating, has occurred in that the thickness low profile electronic reader at 5mm-8mm.But lower thickness also brings along
The reduction and the mechanical strength of reader own that grip sense decline the fraud of (because extruding causes shell deformation, cause screen broken)
End, grips sense and mechanical strength for improving and adds thick shell and seem again and lose more than gain merely.
On the other hand, electronic readers most on the market functionally overlaps with big screen intelligent mobile phone height, causes
The vacancy rate of electronic reader remains high.Therefore, the New function being different from smart mobile phone is provided for electronic reader, improves it
Value just seems most important.
Utility model content
The problem that sense is not good enough, mechanical strength is on the low side and function overlaps, this reality is gripped for existing giant-screen electronic reader
Provide a kind of electronic reader with portable power source function by novel technical scheme, it is characterised in that including: housing with
And the portable power source module that is arranged in housing and electronic reader module；Portable power source module includes: the first battery unit；
DC-DC boosting unit；First Charge Management unit；Charging port；Electric discharge port；Electronic reader module, including display screen list
Unit；Input block；Main control unit, portable power source module and electronic reader module are by being operatively controlled both thermocouple
Closing the controllable electric adapter connection conciliating electric coupling, wherein, the first battery unit connects charging control unit and DC-DC liter respectively
Pressure unit, charging control unit connects charging port, and DC-DC boosting unit connects electric discharge port, and the first battery unit passes through can
Control electric connector connects electronic reader module；Main control unit connects display screen unit and input block respectively；Portable power source
Module is arranged on the back side of electronic reader module.
Preferably, electronic reader module also includes the second battery for supporting for electronic reader modules with power
Unit and connect the second Charge Management unit of the second battery unit, the second battery unit is by the second Charge Management unit and can
Control electric connector connects the DC-DC boosting unit of portable power source module, so that the first battery unit can be the second battery unit
Charging.
Preferably, electronic reader module also includes, input block, and input block is button or at least the one of touch panel
Person, input block is connected with main control unit；Electric connector controls electric coupling by input block or main control unit or solves electricity
Coupling.
Preferably, the display screen of display screen unit uses bistable display screen.
Preferably, also include that charging port permutator, charging port permutator connect charging port respectively, first fill
Electricity administrative unit and the second Charge Management unit, be operatively controlled charging port respectively with the first Charge Management unit and second
One electric coupling in Charge Management unit.
Preferably, portable power source module also includes super-charge super-discharge protected location, and super-charge super-discharge protected location connects the first electricity
Pool unit.
Preferably, housing also includes the first housing and the second housing；Wherein portable power source module is built in the first housing, electricity
Sub-reader module is built in the second housing；Inside the joint face contacted with each other of the first housing and the second housing respectively fixedly
It is provided with the Magnetitum that position is corresponding, utilizes the suction between Magnetitum, the first housing and the second housing the most mutual
Connect；Correspondence position on the joint face of the first housing and the second housing is respectively equipped with, and controls for being electrically connected with the first power supply
Module and a pair corresponding electrical connector port of second source control module.
Preferably, the joint face contacted with each other of the first housing and the second housing is provided with for preventing it from relatively sliding
The groove cooperated and projection.
Preferably, charging port and electric discharge port use single discharge and recharge integral type port.
This utility model is setting up portable power source module by the back side of electronic reader module, not only increases electronics and reads
Read the gripping feel of device and mechanical strength, also add the cruising time of electronic reader and for the function of other equipment charges,
Enrich the scope of application.The second battery unit and the first battery list it is respectively equipped with in electronic reader module and portable power source module
Two modules are carried out electrical isolation physically by controllable electric adapter by unit, so that can be separate between two modules
Work, farthest reduces crosstalk.Use the bistable display screen of the low heating of low-power consumption, on the one hand can reduce electronics and read
Read the power consumption of device self, be on the other hand also possible to prevent the heat accumulation damage equipment of display screen and portable power source.Utilize electricity
Display screen unit that sub-reader module is intrinsic and input block, can show the dump energy of portable power source module, and control
The duty of portable power source, exempts the needs being separately provided input and output original paper for portable power source module.Electronic reader mould
Block and portable power source module are separately positioned in independent housing, and two housings is connected by magnetic and the controllable electric adapter of Magnetitum
Connect, consequently facilitating fast quick-detach and independent use.Arrange by charging port permutator, make electronic reader module and movement
The public same charging port of power module, adds the compact of equipment.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with the accompanying drawings and be embodied as
This utility model is described in detail by example.
Fig. 1 show the circuit theory of the electronic reader with portable power source function according to this utility model embodiment
Figure.
Detailed description of the invention
With reference to Fig. 1, according to the electronic reader with portable power source function of this utility model embodiment, including mobile electricity
Source module and electronic reader module.It is portable power source module in the dotted line frame on Fig. 1 top, reads for electronics in the dotted line frame of bottom
Reading device module, the controllable electric adapter conciliating electric coupling between two modules by being operatively controlled both electric coupling connects
(line between upper and lower dotted line frame is for connecting by electric connector).Electric connector can use such as slide switch, switch core
Sheet etc. switch or physically separate or and connect and realize disconnection and the conducting of the electrical resistance between two modules.Mobile
Power module includes, the first battery unit, DC-DC boosting unit, the first Charge Management unit, charging port, electric discharge port；Institute
Stating the first battery unit and connect the first Charge Management unit and DC-DC boosting unit respectively, described first Charge Management unit is even
Connecing charging port, described DC-DC boosting unit connects electric discharge port, and the first battery unit connects electronics by controllable electric adapter
Reader module.First battery unit uses the lithium battery or nickel-based battery that can charge, and DC-DC boosting unit can use DC-DC
Boost chip or the conventional means of other equivalents, those skilled in the art can suitably choose；First Charge Management unit uses and fills
Electric control chip, such as linear lithium cell chip SL1053, determine its charged state by detection cell voltage: precharge,
Constant-current charge, constant-voltage charge, additionally it is possible to detect electricity and the temperature of the first battery unit in charging process, improve charging control
Convenience and safety.Portable power source module also includes super-charge super-discharge protected location, and described super-charge super-discharge protected location connects
First battery unit, thus provide safeguard for the safety in portable power source module charge and discharge process.Exemplary, charging end
Mouth, electric discharge port are taked different types of USB interface, such as Mini Type-B or Micro Type-C respectively, thus are avoided mixing
Confuse.In addition charging port and electric discharge port can also use single discharge and recharge integral type port, reduce the quantity of port.Charging
Port translation switchs, and it connects charging port, the first Charge Management unit and aftermentioned second Charge Management unit respectively, operable
Ground controls the one electric coupling in charging port respectively with the first Charge Management unit and aftermentioned second Charge Management unit, thus
Make electronic reader module and the public charging port of portable power source module, reduce the quantity of port further, it is possible to use
Conventional sets two charging ports respectively.Charging port permutator is to connect charging port and the first Charge Management unit in figure
And second part of Charge Management unit.Additionally, the second Charge Management unit and charging port and DC-DC boosting unit it
Between, realize connecting and the conduction of signal with electric energy via controllable electric adapter (not shown).
Described electronic reader module, including display screen unit；Input block；Main control unit, main control unit is respectively
Connect display screen unit and input block；Wherein display screen unit can use LCD liquid crystal display screen or double with E-ink as representative
Stable state display screen and drive circuit thereof, when using bistable display screen, owing to power consumption and the heating of bistable display screen are low
In traditional LCD, the advantage that therefore can reduce power consumption and temperature.Input block is button or is arranged on display screen unit
On at least one of touch panel.Main control unit includes MCU or MPU of low-power consumption and for storing eBook content
Non-volatile storage chip, main control unit is for receiving the input signal of input block, and utilizes display screen unit to export
The content of e-book.Additionally, main control unit also can be connected, by first with the first Charge Management unit of portable power source module
Charge Management unit obtains the duty (such as voltage, dump energy, charge mode etc.) of the first battery unit, passes through display screen
Unit is shown to user, and is controlled mode of operation and the state of the first Charge Management unit by input block, such as, be pre-charged
Pattern, constant current charging mode, constant-voltage charge pattern or stopping charging and discharging.Utilize main control unit can make control portable power source
Module realizes complex intelligent management function, such as, arrange the voltage threshold allowed by arranging and detect the first battery unit
The mode of value, limits the maximum electricity etc. of portable power source module discharge.
Ideally, electronic reader module also can set up for support for electronic reader modules with power
Two battery units and the second Charge Management unit of described second battery unit of connection, the second battery unit passes through the second charging valve
Reason unit and controllable electric adapter connect the DC-DC boosting unit of described portable power source module, so that the first battery unit can
It it is the second battery unit charging.
Described portable power source module is arranged on the one side that the back side of electronic reader module, i.e. area are bigger, thus increases
The thickness of oil (gas) filling device, improves and grips sense and plant machinery intensity, prevent because of the damage screen that is squeezed.Housing also includes the first shell
Body and the second housing；Wherein said portable power source module is built in the first housing, and described electronic reader module is built in second
Housing；Respectively fixedly it is provided with, inside the joint face contacted with each other of the first housing and the second housing, the Magnetitum that position is corresponding
(not shown), utilizes the suction between Magnetitum, the first housing and the second housing to be connected with each other in a detachable fashion, so that
Two modules are easy to dismounting, and relatively independent work.Exemplary, 4 blocks of small-sized Magnetitums can be used to be individually placed to the 4 of housing
On the position at individual angle, thus avoid using one block of big Magnetitum that equipment is produced interference, the first housing and the phase of the second housing in addition
The joint face of contact is provided with for preventing its groove cooperated relatively slided and projection mutually, groove and protruding and Magnetitum
Cooperate, make the firm connection of housing, be not likely to produce unnecessary relative slip, the most also can realize easily separating.First
Correspondence position on the joint face of housing and the second housing is respectively provided with electric connection the first energy supply control module and second
A pair corresponding electrical connector port of energy supply control module.When the first housing and the second housing fixed engagement, it is located at first
Two controllable electric connector ports of housing and the second housing connect and turn on, thus realize transmission of control signals and electric power props up
Hold.
When electronic reader runs, electronic reader module and portable power source module are capable of relatively independent, two moulds
Block is respectively equipped with battery unit, can reduce crosstalk each other with independent work；By separating the first housing and the second shell
Body, electronic reader can use as independent electronic reader module and portable power source module.It also is able to pass through simultaneously
Two modules jointly act on and realize new function, and portable power source module may utilize the display screen list in electronic reader module
Unit, input block and main control unit realize display and the control of the state to portable power source module, such as, show the surplus of electricity
Surplus and its constant current charging mode of control, constant-voltage charge pattern or stopping charging and discharging.Portable power source module then can be at electricity
It is the charging of electronic reader module during sub-reader module dump energy deficiency, thus when extending the continuation of the journey of electronic reader module
Between.Utilize charging port permutator to control, optionally make charging port and the first Charge Management unit connect, thus be
Portable power source module is charged, or makes charging port and the second Charge Management unit connect, thus fills for electronic reader module
Electricity.
It is above preferable enforcement of the present utility model is illustrated, but this utility model is created and is not limited to institute
State embodiment, those of ordinary skill in the art also can make on the premise of this utility model spirit all etc.
With deformation or replacement, deformation or the replacement of these equivalents are all contained in the application claim limited range.
Claims (9)
1. there is the electronic reader of portable power source function, it is characterised in that including: housing and the movement being arranged in housing
Power module and electronic reader module；
Described portable power source module includes: the first battery unit, DC-DC boosting unit, the first Charge Management unit, charging port
With electric discharge port；
Described electronic reader module, including display screen unit, input block and main control unit,
Described portable power source module and described electronic reader module conciliate thermocouple by being operatively controlled both electric coupling
The controllable electric adapter closed connects,
Wherein, described first battery unit connects charging control unit and DC-DC boosting unit, described charging control unit respectively
Connecting charging port, described DC-DC boosting unit connects electric discharge port, and the first battery unit connects electricity by controllable electric adapter
Sub-reader module；
Described main control unit connects display screen unit and input block respectively；
Described portable power source module is arranged on the back side of electronic reader module.
The electronic reader with portable power source function the most according to claim 1, it is characterised in that electronic reader mould
Block also includes the second battery unit for supporting for electronic reader modules with power and connects described second battery unit
The second Charge Management unit, the second battery unit connects described movement by the second Charge Management unit and controllable electric adapter
The DC-DC boosting unit of power module, so that the first battery unit can be the second battery unit charging.
The electronic reader with portable power source function the most according to claim 1 and 2, it is characterised in that electronic reading
Device module also includes, input block, and described input block is at least one of button or touch panel, described input block and master
Control unit connects；Described controllable electric adapter controls electric coupling by described input block or described main control unit or solves electricity
Coupling.
The electronic reader with portable power source function the most according to claim 1 and 2, it is characterised in that described display
The display screen of screen unit uses bistable display screen.
The electronic reader with portable power source function the most according to claim 2, it is characterised in that also include charging end
Mouth permutator, described charging port permutator connects charging port, the first Charge Management unit and the second charging valve respectively
Reason unit, the one being operatively controlled in charging port respectively with the first Charge Management unit and the second Charge Management unit electricity
Coupling.
The electronic reader with portable power source function the most according to claim 1 and 2, it is characterised in that described movement
Power module also includes that super-charge super-discharge protected location, described super-charge super-discharge protected location connect the first battery unit.
The electronic reader with portable power source function the most according to claim 2, it is characterised in that described housing also wraps
Include the first housing and the second housing；Wherein said portable power source module is built in the first housing, in described electronic reader module
It is placed in the second housing；Position respectively fixedly it is provided with corresponding inside the joint face contacted with each other of the first housing and the second housing
Magnetitum, utilize the suction between Magnetitum, the first housing and the second housing to be connected with each other in a detachable fashion；First housing and
Correspondence position on the joint face of the second housing is respectively equipped with, for being electrically connected with the first energy supply control module and second source control
The port of a pair corresponding controllable electric adapter of molding block.
The electronic reader with portable power source function the most according to claim 7, it is characterised in that described first housing
The groove cooperated and the projection for preventing its relative slip it is provided with the joint face contacted with each other of the second housing.
The electronic reader with portable power source function the most according to claim 1 and 2, it is characterised in that described charging
Port and electric discharge port use single discharge and recharge integral type port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620179630.4U CN205810275U (en) | 2016-03-09 | 2016-03-09 | There is the electronic reader of portable power source function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620179630.4U CN205810275U (en) | 2016-03-09 | 2016-03-09 | There is the electronic reader of portable power source function |
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| Publication Number | Publication Date |
|---|---|
| CN205810275U true CN205810275U (en) | 2016-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620179630.4U Active CN205810275U (en) | 2016-03-09 | 2016-03-09 | There is the electronic reader of portable power source function |
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| Country | Link |
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| CN (1) | CN205810275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111162571A (en) * | 2018-11-08 | 2020-05-15 | Oppo广东移动通信有限公司 | Charging circuit and electronic equipment |
-
2016
- 2016-03-09 CN CN201620179630.4U patent/CN205810275U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111162571A (en) * | 2018-11-08 | 2020-05-15 | Oppo广东移动通信有限公司 | Charging circuit and electronic equipment |
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| GR01 | Patent grant |