CN207704393U - A kind of intelligent terminal with solar cell module - Google Patents
A kind of intelligent terminal with solar cell module Download PDFInfo
- Publication number
- CN207704393U CN207704393U CN201721307199.8U CN201721307199U CN207704393U CN 207704393 U CN207704393 U CN 207704393U CN 201721307199 U CN201721307199 U CN 201721307199U CN 207704393 U CN207704393 U CN 207704393U
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- Prior art keywords
- intelligent terminal
- charging circuit
- photovoltaic panel
- shrapnel
- power module
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- MARUHZGHZWCEQU-UHFFFAOYSA-N 5-phenyl-2h-tetrazole Chemical compound C1=CC=CC=C1C1=NNN=N1 MARUHZGHZWCEQU-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a kind of intelligent terminal with solar cell module, the intelligent terminal includes shell, is installed in the shell mainboard and the screen for forming one surface of shell, the edge of end face and the screen towards the screen on the mainboard is sticked and has at least one shrapnel；One button for being configured to photovoltaic panel is installed on each shrapnel, the wherein described photovoltaic panel has a charging circuit, the charging circuit is connect with the power module of the intelligent terminal, and when the photovoltaic panel receives solar energy, electric energy is provided to the power module by the charging circuit.After adopting the above technical scheme, using solar recharging and not destroying the structure of original intelligent terminal, ensure its thickness, it is ensured that user uses experience when intelligent terminal.
Description
Technical field
The utility model is related to smart machine field more particularly to a kind of intelligent terminals with solar cell module.
Background technology
With the increase of intelligent terminal frequency of use in life, the user of intelligent terminal increasingly payes attention to personal use
Experience, and usage experience also determines the pouplarity of intelligent terminal.Have in usage experience and relates in one aspect to very much intelligence greatly
How cruising ability when terminal uses extends the use of intelligent terminal for a long time as far as possible.
To solve the problems, such as that the continuation of the journey of intelligent terminal, the common practice be：
1. increasing the battery capacity of intelligent terminal
The time workable for intelligent terminal can be increased naturally by increasing battery capacity.But with the increase of battery capacity, body
Product also can accordingly increase.At this stage, for the thickness requirement of intelligent terminal more improves, battery capacity can not be without limitation
Increase, need to control in part range.
2. user additionally carries electricity storage device
The method is current most method, and user carries the electricity storage device such as charger baby, passes through mobile electricity
The mode in source charges to intelligent terminal.But the problem of this method, is, once forgeing electricity storage device, intelligent terminal is natural
Also it can not continue a journey.
Easy to carry therefore, it is necessary to a kind of novel intelligent terminal using solar cell module, charging is simple, is not necessarily to
Operation bidirectional.
Utility model content
In order to overcome above-mentioned technological deficiency, the purpose of this utility model is to provide a kind of with solar cell module
Intelligent terminal using solar recharging and does not destroy the structure of original intelligent terminal, ensures its thickness, it is ensured that user uses
Experience when intelligent terminal.
The utility model discloses a kind of intelligent terminal with solar cell module, the intelligent terminal includes shell
Body, the mainboard being installed in the shell and the screen for forming one surface of shell, towards the screen on the mainboard
End face and the edge of the screen are sticked and have at least one shrapnel；It is equipped with one on each shrapnel and is configured to photovoltaic panel
Button, wherein there is the photovoltaic panel charging circuit, the charging circuit to be connect with the power module of the intelligent terminal, when
When the photovoltaic panel receives solar energy, electric energy is provided to the power module by the charging circuit.
Preferably, the charging circuit includes positive pole unit and negative pole unit；The positive pole unit sets up separately with negative pole unit
In both sides, it is connect respectively with the charging terminal on the charging circuit below and above.
Preferably, the charging circuit further includes three pieces of cathode conductive films and cathode conductive film；Each positive conductive
Piece is connect with a cathode conductive film, forms a conductive sheet set；Connected by conducting wire between each conductive sheet set, and be connected to it is described just
Between pole unit and negative pole unit.
Preferably, the button is the entity key of the intelligent terminal.
Preferably, the shrapnel is equipped with kinetic energy sensing unit；When the shrapnel receives pressing force, the kinetic energy induction is single
Member receives the pressure and is converted into electric energy；The kinetic energy sensing unit is connect with the power module, and the electric energy is transmitted
To the power module.
Preferably, the kinetic energy sensing unit includes：Circuit board is connect with the power module；Inductance element, and it is described
Circuit board connects, and receives the pressing force and is translated into electric energy.
Preferably, the surface of the button is equipped with photovoltaic panel.
After using above-mentioned technical proposal, compared with prior art, have the advantages that：
1. the structure of original intelligent terminal does not change, meet thickness requirement of the user to intelligent terminal；
2. the pressing of pair button can also realize the charging to intelligent terminal, cruising ability is further improved；
3. solar energy receptance is high, the charging effect of solar energy is improved.
Description of the drawings
Fig. 1 is the sectional view for meeting intelligent terminal in one preferred embodiment of the utility model.
Reference numeral：
100- intelligent terminals；
110- shells, 120- mainboards, 130- screens, 140- shrapnels, 150- photovoltaic panels.
Specific implementation mode
The advantages of the utility model is expanded on further below in conjunction with attached drawing and specific embodiment.
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the disclosure.
It is the purpose only merely for description specific embodiment in the term that the disclosure uses, is not intended to be limiting the disclosure.
The "an" of singulative used in disclosure and the accompanying claims book, " described " and "the" are also intended to including majority
Form, unless context clearly shows that other meanings.It is also understood that term "and/or" used herein refers to and wraps
Containing one or more associated list items purposes, any or all may be combined.
It will be appreciated that though various information, but this may be described using term first, second, third, etc. in the disclosure
A little information should not necessarily be limited by these terms.These terms are only used for same type of information being distinguished from each other out.For example, not departing from
In the case of disclosure range, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as
One information.Depending on context, word as used in this " if " can be construed to " ... when " or " when ...
When " or " in response to determination "
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached
Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indicates or imply
Signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to this
The limitation of utility model.
In the description of the present invention, unless otherwise specified and limited, it should be noted that term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be mechanical connection or electrical connection, can also be the company inside two elements
It is logical, it can be directly connected, can also indirectly connected through an intermediary, for the ordinary skill in the art, it can
To understand the concrete meaning of above-mentioned term as the case may be.
In subsequent description, using for indicating that the suffix of such as " module ", " component " or " unit " of element is only
Be conducive to the explanation of the utility model, itself there is no specific meanings.Therefore, " module " can be mixedly with " component "
It uses.
Refering to fig. 1, for meet in one preferred embodiment of the utility model with solar cell module intelligent terminal
100, which includes the shell 110 for forming outermost contouring, and all components are wrapped in interior by shell 110；Also
Include mainboard 120, as the control circuit of installation intelligent terminal 100 and the device of power supply circuit, is mounted on shell 110
Inside, size are less than the space of shell 110, and lie in the space of shell 110；Further comprise screen 130, screen 130
Inner surface it is corresponding with mainboard 120, and be electrically connected with mainboard 120, the outer surface of screen 130, i.e. display interface outwardly, form shell
One surface of body 110.For convenience of the component in setting solar cell module, structure is made at the two of intelligent terminal 100
It improves, respectively the end face of 120 screen-oriented 130 of mainboard and screen 130 and 110 joint of shell, the i.e. side of screen 130
At least one shrapnel 140 is equipped at edge, shrapnel 140, which can be stretched out or not stretched out out of shell 110, all may be used.The setting of shrapnel 140 is
The installation of button provides the space of setting, on every a piece of shrapnel 140, is equipped with a button, button by photovoltaic panel 150 at
Type, that is to say, that photovoltaic panel 150 has been placed on by the form of button in intelligent terminal 100, and by 140 support of shrapnel, is not accounted for
With other spaces.There is in photovoltaic panel 150 charging circuit, and connect with the power module of intelligent terminal 100, once exposing or
When the photovoltaic panel 150 do not exposed receives sunlight, convert the solar energy that the sunlight received has to electric energy, and finally to
Power module provides the electric energy, to improve the cruising ability of intelligent terminal 100.
It is understood that when intelligent terminal 100 inherently has button, when such as entity key, the practice the most convenient, just
Be in the surface structure of entity key it is photovoltaic panel, exposed photovoltaic panel, also will be straight in addition to the pressing for receiving user outward
Receive solar energy.And intelligent terminal 100 does not have button, can increase photovoltaic panel 150 by the form of additional button.And
If in the case where that can not increase button, the photovoltaic panel 150 on the shrapnel 140 at 130 edge of screen penetrates screen by receiving
130 light and screen 130 send out the light echo of light, to produce electricl energy.
In above-described embodiment, the solar energy such as monocrystaline silicon solar cell, polysilicon, non-crystalline silicon can also be used in photovoltaic panel 150
Battery and thin-film solar cells.Thin-film solar cells is exactly the compound films such as copper indium gallium selenide CIGS (Ga is mixed in CIS)
Solar cell.Cheap glass, plastics, ceramics, graphite, the different materials such as sheet metal can be used in thin-film solar cells
It is manufactured when substrate, forms the film that can generate voltage, thickness only needs several μm, and thickness can be less than crystal silicon solar energy battery 90%
More than.At present most extensively using three kinds of thin-film materials of potentiality：Amorphous Si, CIGS (copper indium gallium selenide), CdTe (cadmium telluride).It is thin
The advantage flexible of film solar, light weight, shape-plastic, easy and Integration of building, future is in BIPV and mobile terminal market
It is wide.Crystal silicon promotes transformation efficiency and relies primarily on the maturity that scale effect and technology are grasped, and at present but also has reached certain
The limit.In contrast, thin film solar, for example the room for promotion of CIGS is also very big.Materials are few, simple for process, low energy consumption, not
There is some superiority come perhaps cost.The disadvantage crystalline silicon of thin film solar no matter on laboratory or production line, crystalline silicon
Efficiency will be higher than hull cell.The reliability of crystalline silicon has already been through experience now, and 25 years service life that ensure were
What there is no problem.Hull cell should say also prodigious problem now, uncertain.Hull cell is than crystalline silicon cost
It is high.
The principle of solar power generation is that solar energy is directly translated into the device of electric energy using battery component.Solar cell
Component (Solar cells) is the solid unit that P-V conversions are realized using the electronics property of semi-conducting material, in vast nothing
Power network area, the device can be conveniently implemented as user's illumination and life power supply, some developed countries can also be with region electricity
It is complementary to net grid-connected realization.
Solar power system includes mainly：Solar cell module (array), controller, accumulator, inverter, user
That is the compositions such as lighting load.Wherein, solar cell module and accumulator are power-supply system, and controller and inverter are protected in order to control
Protecting system loads as system terminal.
The power supply unit of solar cell and accumulator composition system, therefore accumulator property directly affects system work
Characteristic.
Battery unit
Due to technology and material cause, the generated energy of single battery is extremely limited, and the solar cell in practicality is
The battery system that single battery is formed through series and parallel, referred to as battery component (array).Single battery is two pole of silicon crystal
Pipe, according to the electronics property of semi-conducting material, when solar irradiation is mapped to by the homogeneity of two kinds of different conduction-types of p-type and N-type
When in the P-N junction that semi-conducting material is constituted, under certain conditions, solar radiation is absorbed by semi-conducting material, in conduction band and
Nonequilibrium carrier, that is, electrons and holes are generated in valence band.Being same as P-N junction barrier region, there is stronger built-in electrostatic fields, thus
Current density, J, short circuit current Isc, open-circuit voltage Uoc can be formed under light illumination.If in the two sides extraction electrode of built in field
And load is connected, the circuit formed theoretically by P-N junction, connection circuit and load just has " photogenerated current " to flow through, the sun
Energy battery component is achieved that the power P output to load.
Theoretical research shows the peak power Pk of solar cell module, by local sun mean radiation intensity and end
The power load (electricity demand) at end determines.
Storage element
The direct current that solar cell generates is introduced into accumulator storage, and the characteristic of accumulator affects the work effect of system
Rate and characteristic.Battery technology is very ripe, but its capacity will be by end electricity demand, sunshine-duration (generating dutation)
Influence.Therefore accumulator watt-hour capacity and ampere-hour capacity are determined by the scheduled continuous time without sunshine.
Controller function
The major function of controller is that solar power system is made to be near the maximum power point of power generation always, to obtain
Peak efficiency.And charge control generally use pulse width modulating technology, that is, PWM control modes, so that whole system is run on always
Maximum power point Pm near zones.Control of discharge be primarily referred to as when battery short of electricity, the system failure, as battery open circuit or it is reversed when cut
It disconnects and closing.Hitachi, Ltd has developed " sunflower " formula that can be tracked check point Pm and track sun moving parameter at present
The efficiency of securing battery cell packs is improved 50% or so by controller.
Inverter is classified
Inverter presses energisation mode, can be divided into auto-excitation type oscillation inversion and separated exciting oscillation inversion.Major function is will to store
The DC inverter of battery is at alternating current.By full-bridge circuit, generally using SPWM processors through ovennodulation, filtering, boosting etc.,
It obtains using for system terminal user with lighting load frequency f, the matched sinusoidal ac such as rated voltage UN.
Electricity generation system reversely charging diode
The anti-reverse charging diode of solar photovoltaic generation system is also known as blocking diode, it is acted in solar module
It is to avoid since solar cell array is not when wet weather and night generate electricity or short trouble occur, arena battery pack passes through solar cell
Square formation is discharged.Anti-reverse charging diode is connected in solar cell array circuit, plays one-way conduction.Therefore it must assure that back
There is maximum current in road, and to bear the impact of inverse peak voltage.Suitable rectifier diode generally can be selected as anti-
Reversely charging diode.Any diode can not be had to if one block of plate, because controller natively can be anti-recoil.Plank is concatenated
Words need to install bypass diode, an anti-recoil diode will be filled if it is parallel connection, prevents plank from directly rushing electricity.It is anti-
Reversely charging diode is protective effect, does not interfere with generating effect.
In solar power system, the gross efficiency η ese of system are by the PV conversion ratios of battery component, controller efficiency, storage
The compositions such as battery efficiency, inverter efficiency and the efficiency of load.But for solar battery technology, than controller,
The technology and production level of other units such as inverter and lighting load want much ripe, and the conversion ratio of system only has 17%
Left and right.Therefore the conversion ratio for improving battery component reduces the key points and difficulties that unit power construction cost is solar power generation industrialization.
Since solar cell comes out, crystalline silicon remains dominant position as leading role's material.Research to silion cell conversion ratio, mainly
Around energy-absorbing face is increased, such as double-side cell reduces reflection；Reduce the compound of semi-conducting material with impurity-absorbing technique；Battery is super
Slimming；Theory is improved, new model is established；Concentrator cell etc..
Include positive pole unit and negative pole unit for the charging circuit that in an embodiment, photovoltaic panel 150 has, anode is single
Member is divided into both sides with negative pole unit, is connect respectively with the charging terminal on charging circuit below and above, to establish
Charging circuit.By the setting of positive pole unit and negative pole unit, the cabling of charging circuit is more flexible, faces different types of intelligence
Energy terminal 100 can be achieved to utilize wherein narrow gap.
Further, charging circuit further includes three pieces of cathode conductive films and cathode conductive film；Each cathode conductive film and one
Cathode conductive film connects, and forms a conductive sheet set；It is connected by conducting wire between each conductive sheet set, and is connected to positive pole unit and bears
Between pole unit.It is conductive can not by part, setting conductive sheet guides charging circuit, further improves the flexible of cabling
Property.
On the basis of above-mentioned use entity key is as button, on the stroke possessed by shrapnel 140, it is equipped with kinetic energy and incudes
Unit.In view of user is when using intelligent terminal 100, a pressing force will be applied to button, it is anti-with the elasticity of receiving entity key
Feedback.Therefore, when shrapnel 140 receives pressing force, kinetic energy sensing unit will receive the pressing force, and be translated into electric energy.Institute
The electric energy of generation is provided by kinetic energy sensing unit to power module.Specifically, electric energy sensing unit includes circuit board and electricity
Sensing unit, circuit board is used as being electrically connected with power module, and inductance element receives the shape of shrapnel 140 caused by pressing force
Become, and converts the kinetic energy of the deformation to electric energy.
By body kinetic energy, solar energy collection and energy between conversion at any time can be to intelligent end
The power module at end 100 charges, the awkward situation that can not be charged when without considering further that the rainy day without solar energy.
Mobile terminal can be implemented in a variety of manners.For example, the terminal described in the utility model may include such as
Mobile phone, smart phone, laptop, PDA (personal digital assistant), PAD (tablet computer), PMP (portable multimedias
Player), the fixed terminal of the mobile terminal of navigation device etc. and such as number TV, desktop computer etc..In the following, false
If terminal is mobile terminal.However, it will be understood by those skilled in the art that in addition to be used in particular for mobile purpose element it
Outside, the construction of embodiment according to the present utility model can also apply to the terminal of fixed type.
It should be noted that the embodiments of the present invention have preferable implementation, and not the utility model is appointed
The limitation of what form, any one skilled in the art change or are modified to possibly also with the technology contents of the disclosure above
Same effective embodiment, as long as without departing from the content of technical solutions of the utility model, according to the technical essence of the utility model pair
Any modification or equivalent variations and modification, are still within the scope of the technical solutions of the present invention made by above example.
Claims (7)
1. a kind of intelligent terminal with solar cell module, the intelligent terminal includes shell, is installed in the shell
Mainboard and form the screen on one surface of shell, which is characterized in that
The edge of end face and the screen towards the screen on the mainboard is sticked and has at least one shrapnel；
One button for being configured to photovoltaic panel is installed, wherein the photovoltaic panel has a charging circuit, institute on each shrapnel
It states charging circuit to connect with the power module of the intelligent terminal, when the photovoltaic panel receives solar energy, passes through the charging
Circuit provides electric energy to the power module.
2. intelligent terminal as described in claim 1, which is characterized in that
The charging circuit includes positive pole unit and negative pole unit；
The positive pole unit and negative pole unit are divided into both sides, respectively with the charging on the charging module below and above
Terminal connects.
3. intelligent terminal as claimed in claim 2, which is characterized in that
The charging circuit further includes three pieces of cathode conductive films and cathode conductive film；
Each cathode conductive film is connect with a cathode conductive film, forms a conductive sheet set；
It is connected, and is connected between the positive pole unit and negative pole unit by conducting wire between each conductive sheet set.
4. intelligent terminal as described in claim 1, which is characterized in that
The button is the entity key of the intelligent terminal.
5. intelligent terminal as claimed in claim 4, which is characterized in that
The shrapnel is equipped with kinetic energy sensing unit；
When the shrapnel receives pressing force, the kinetic energy sensing unit receives the pressing force and is converted into electric energy；
The kinetic energy sensing unit is connect with the power module, and the electric energy is transmitted to the power module.
6. intelligent terminal as claimed in claim 5, which is characterized in that
The kinetic energy sensing unit includes：
Circuit board is connect with the power module；
Inductance element is connect with the circuit board, is received the pressing force and is translated into electric energy.
7. intelligent terminal as described in claim 1, which is characterized in that
The surface of the button is equipped with photovoltaic panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721307199.8U CN207704393U (en) | 2017-10-11 | 2017-10-11 | A kind of intelligent terminal with solar cell module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721307199.8U CN207704393U (en) | 2017-10-11 | 2017-10-11 | A kind of intelligent terminal with solar cell module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207704393U true CN207704393U (en) | 2018-08-07 |
Family
ID=63021274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721307199.8U Active CN207704393U (en) | 2017-10-11 | 2017-10-11 | A kind of intelligent terminal with solar cell module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207704393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112634543A (en) * | 2020-12-31 | 2021-04-09 | 甘肃紫光智能交通与控制技术有限公司 | Portable solar ETC load terminal and load method |
-
2017
- 2017-10-11 CN CN201721307199.8U patent/CN207704393U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112634543A (en) * | 2020-12-31 | 2021-04-09 | 甘肃紫光智能交通与控制技术有限公司 | Portable solar ETC load terminal and load method |
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