CN206498232U - A kind of novel mobile power source - Google Patents
A kind of novel mobile power source Download PDFInfo
- Publication number
- CN206498232U CN206498232U CN201720221337.4U CN201720221337U CN206498232U CN 206498232 U CN206498232 U CN 206498232U CN 201720221337 U CN201720221337 U CN 201720221337U CN 206498232 U CN206498232 U CN 206498232U
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- electrically connected
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- battery
- power source
- mcu control
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Abstract
The utility model is applied to portable power source field, and there is provided a kind of novel mobile power source, it is characterised in that including：MCU control chips；Charging module, including charging inlet, PWM charging circuits, charging inlet, PWM charging circuits are electrically connected with MCU control chips；Battery module, including battery submodule and the battery protecting circuit that is electrically connected with battery submodule, battery protecting circuit are electrically connected with PWM charging circuits, and battery submodule, battery protecting circuit are electrically connected with MCU control chips；Temperature sensor, on battery submodule, and temperature sensor is electrically connected with MCU control chips；Output module, including mobile phone output sub-module, notebook computer output sub-module and automotive ignition submodule；Display module, including display screen, the drive circuit that is electrically connected with display screen, drive circuit are electrically connected with MCU control chips.A kind of novel mobile power source that the utility model is provided, its function is more, and safeguard measure is perfect, highly reliable, and itself charge efficiency is high.
Description
Technical field
The utility model belongs to portable power source field, and in particular to a kind of novel mobile power source.
Background technology
With expanding economy, the continuous improvement of people's living standard, portable power source gradually come into people's
In daily life, people can be charged by portable power source for electronic product (such as mobile phone), can also be charged as redundant electrical power
It is standby.
And existing portable power source on the market also has a lot, but one is function is not complete enough, for example, can not be simultaneously
Mobile phone, notebook computer charge and carry out igniting startup etc. for automobile；Two be that safeguard measure is not perfect enough, in charging or defeated
The size of electric current can not be timely adjusted when going out electric energy according to the temperature height of battery；Three be in the process charged for portable power source
In, it is impossible to adjust the size of charging current in time according to the charger of different capacity, i.e., can not reasonably utilize charger
Power output, itself charge efficiency is low.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art there is provided a kind of novel mobile power source, its
Function is more, and safeguard measure is perfect, highly reliable, and itself charge efficiency is high.
What the utility model was realized in：A kind of novel mobile power source, including：
MCU control chips；
Charging module, including charging inlet, PWM charging circuits, the charging inlet, the PWM charging circuits are and institute
State the electrical connection of MCU control chips；
Battery module, including battery submodule and the battery protecting circuit that is electrically connected with battery submodule, the battery
Protection circuit is electrically connected with the PWM charging circuits, and the battery submodule, the battery protecting circuit are controlled with the MCU
Coremaking piece is electrically connected；
Temperature sensor, on the battery submodule, and the temperature sensor is electrically connected with the MCU control chips
Connect；
Output module, including mobile phone output sub-module, notebook computer output sub-module and automotive ignition submodule, institute
State mobile phone output sub-module to electrically connect with the battery protecting circuit, the notebook computer output sub-module is protected with the battery
Protection circuit is electrically connected, and the automotive ignition submodule is electrically connected with the battery submodule；
Display module, including display screen, the drive circuit that is electrically connected with the display screen, the drive circuit with it is described
MCU control chips are electrically connected.
As a preferred scheme of the present utility model, the charging inlet includes filling charging inlet, trickle charge charging soon
Mouthful, charging inlet, the trickle charge charging inlet of filling soon is electrically connected with the MCU control chips.
As a preferred scheme of the present utility model,
The input voltage for filling charging inlet soon is 12V-20V, and maximum input current is 6A；
The input voltage of the trickle charge charging inlet is 5V, and input current is 2A.
As a preferred scheme of the present utility model, the battery submodule is lithium battery.
As a preferred scheme of the present utility model, the mobile phone output sub-module includes mobile phone output circuit, mobile phone
Output interface, the mobile phone output circuit, the mobile phone output interface are electrically connected with the MCU control chips.
As a preferred scheme of the present utility model, the output voltage of the mobile phone output circuit is 5V or 9V, institute
Mobile phone output interface is stated provided with identification chip.
As a preferred scheme of the present utility model, it is defeated that the notebook computer output sub-module includes notebook computer
Go out circuit, notebook computer output interface, the notebook computer output circuit is electrically connected with the MCU control chips.
As a preferred scheme of the present utility model, the output voltage of the notebook computer output circuit is 16V-
20V。
As a preferred scheme of the present utility model, the MCU control chips are electrically connected with for controlling the notes
The key-press module of the output voltage size of this computer output circuit.
A kind of novel mobile power source that the utility model is provided, its function is more, and safeguard measure is perfect, highly reliable, itself
Charge efficiency is high.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are these
Some embodiments of utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to these accompanying drawings.
The following drawings is only intended to, in doing the utility model schematic illustration and explanation, not limit model of the present utility model
Enclose.
Fig. 1 is the structural representation for the novel mobile power source that the utility model embodiment is provided；
Fig. 2 is the structural representation for the novel mobile power source that the utility model embodiment is provided；
Fig. 3 is the circuit connection diagram for the charging inlet that the utility model embodiment is provided；
Fig. 4 is the structural representation for the mobile phone output sub-module that the utility model embodiment is provided；
Fig. 5 is the structural representation for the notebook computer output sub-module that the utility model embodiment is provided；
Drawing reference numeral explanation：
1st, MCU control chips；
21st, charging inlet；22nd, PWM charging circuits；
211st, charging inlet is filled soon；212nd, trickle charge charging inlet；
31st, battery submodule；32nd, battery protecting circuit；
4th, temperature sensor；
51st, mobile phone output sub-module；52nd, notebook computer output sub-module；53rd, automotive ignition submodule；
511st, mobile phone output circuit；512nd, mobile phone output interface；512nd, identification chip；
521st, notebook computer output circuit；522nd, notebook output interface；
61st, display screen；62nd, drive circuit.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
Unless otherwise defined, the technical term or scientific terminology that the utility model is used are should be belonging to the utility model
The ordinary meaning that the personage with general technical ability is understood in field." first ", " second " that is used in the utility model and
Similar word is not offered as any order, quantity or importance, and is used only to distinguish different parts.Equally,
The similar word such as " one ", " one " or "the" does not indicate that quantity is limited yet, but represents there is at least one." comprising " or
The element or object that the similar word such as "comprising" means to occur before the word cover the element for appearing in the word presented hereinafter
Or object and its equivalent, and it is not excluded for other elements or object.The similar word such as " connection " or " connected " is not limited
Due to physics or machinery connection, but electrical connection can be included, it is either directly or indirect." on ",
" under ", "left", "right" etc. be only used for representing relative position relation, after the absolute position for being described object changes, then this is relative
Position relationship may also correspondingly change.
Embodiment
Refer to Fig. 1, Fig. 2, a kind of novel mobile power source, including：
MCU control chips 1；
Charging module, including charging inlet 21, PWM charging circuits 22, the charging inlet 21, the PWM charging circuits
22 electrically connect with the MCU control chips 1；
Battery module, including battery submodule 31 and the battery protecting circuit 32 that is electrically connected with battery submodule 31, institute
State battery protecting circuit 32 to electrically connect with the PWM charging circuits 22, the battery submodule 31, the battery protecting circuit 32
Electrically connected with the MCU control chips 1；
Temperature sensor 4, on the battery submodule 31, and the temperature sensor 4 and the MCU control chips
1 electrical connection；
Output module, including mobile phone output sub-module 51, notebook computer output sub-module 52 and automotive ignition submodule
Block 53, the mobile phone output sub-module 51 is electrically connected with the battery protecting circuit 32, the notebook computer output sub-module
52 are electrically connected with the battery protecting circuit 32, and the automotive ignition submodule 53 is electrically connected with the battery submodule 31；
Display module, including display screen 61, the drive circuit 62 that is electrically connected with the display screen, 62 circuits of the driving with
The MCU control chips 1 are electrically connected.
Specifically, seen from the above description, a kind of novel mobile power source that the utility model embodiment is provided, wherein, institute
Charging inlet 21, the PWM charging circuits 22 is stated to electrically connect with the MCU control chips 1, and then MCU control chips 1 are available
In the magnitude of voltage size of detection charging inlet 21, for example, when being charged for the novel mobile power source, when PWM charging circuits 22 are gone back
When not working, the voltage of charging inlet 21 is the floating voltage of external charger, and the magnitude of voltage can be recorded by MCU control chips 1；
After PWM charging circuits 22 work, electric current is sent to battery submodule 31 by PWM charging circuits 22 and battery protecting circuit 32,
When electric current change is big, the voltage of charging inlet 21 can be pulled low accordingly, if MCU control chips 1 detect now charging
When the magnitude of voltage of mouth 21 is less than the 90% of the floating voltage recorded, MCU control chips 1 can control the pulsewidth of PWM charging circuits 22,
Electric current is reduced, is adjusted downwards with every 100mA or 200mA electric current, until the magnitude of voltage of charging inlet 21 returns to the sky of record
After carrying within 90% scope of voltage, give tacit consent to and charged with electric current now.Conversely, when the voltage of charging inlet 21 rises close to record
Floating voltage when, MCU control chips 1 equally can also adjust the pulsewidth of PWM charging circuits 22, adjust upward electric current；And then it is logical
This mode is crossed, is calculated and compared, is filled to adjust using the voltage value changes of charging inlet 21, and the program of MCU control chips 1
Electric current, has reached the chargeable function of the charger that can meet in the market different capacity, has also achieved maximized profit
With the reasonable power output (charge power) of charger.
Meanwhile, the novel mobile power source has mobile phone output sub-module 51, notebook computer output sub-module 52 and vapour
Car igniting submodule 53, and then mobile phone output sub-module 51 can be the charging of the electronic products such as mobile phone, IPAD, digital camera, notes
This computer output sub-module 52 can be charged for notebook computer, and automotive ignition submodule 53 can carry out igniting startup for automobile
Deng, you can the voltage/current needed for automotive ignition starts directly is provided from the battery core in battery submodule 31, realizes that automobile is opened
The function of dynamic power supply, function is more, practical.And the novel mobile power source can realize 3-10 times of electricity using many high-multiplying-power batteries
Stream charges the battery, while improving input voltage using series system, reaches the maximized mesh of input power in the unit interval
, so mobile phone output sub-module may be implemented in 60 minutes full of 20000mA capacity and within battery pack electronic product.
Simultaneously can the connection pin provided with connection temperature sensor 4 on MCU control chips 1；Temperature sensor 4 is close to electricity
In pond module 31, available for the temperature height of detection battery submodule 31, for example, in the novel mobile power source charge or discharge
During, when due to current factor it is excessive, when causing the battery core temperature to be increased beyond 50 degree, the control PWM chargings of MCU control chips 1
Circuit 22, reduces charging current, and when battery core temperature is more than 60 degree, directly shut-off input stops charging, reaches the purpose of protection；
Discharge process is similar, and MCU control chips 1 control each output module (also being provided with pwm circuit), reduces discharge current.
MCU control chips 1 calculate the appearance of discharge charge by PWM charging circuits 22 or each output module (pwm circuit) simultaneously
Amount is compared with the default capacity of program, is converted in the way of percentage, the data conversed are passed through, MCU controls
The pin of chip 1 is sent to drive circuit 62, drive circuit 62 by after data processing, by display screen 61 (LED screen or charactron) with
The form of word/symbol shows the state (such as capacity) of product.
Fig. 1, Fig. 2, Fig. 3 are referred to, as a preferred scheme of the present utility model, the charging inlet 21 includes filling soon
Charging inlet 211, trickle charge charging inlet 212, it is described fill soon charging inlet 212, the trickle charge charging inlet 211 with it is described
MCU control chips 1 are electrically connected.
Further, the input voltage that charging inlet 211 is filled soon is 12V-20V, and maximum input current is 6A；It is described
The input voltage of trickle charge charging inlet 212 is 5V, and input current is 2A.
Further, the battery submodule 31 is lithium battery.
Seen from the above description, user can fill charging inlet 211 soon according to the hobby of oneself selection use or trickle charge is filled
Electrical interface 212, wherein when being charged for the novel mobile power source, above-mentioned input voltage (can be wrapped by PWM charging circuits 22
Including trickle charge charging circuit and fill charging circuit soon) voltage supported of the battery core that is converted into battery submodule 31 is (such as
12.6V), charged.
Fig. 1, Fig. 2, Fig. 4 are referred to, as a preferred scheme of the present utility model, the mobile phone output sub-module 51 is wrapped
Include mobile phone output circuit 511, mobile phone output interface 512, the mobile phone output circuit 511, the mobile phone output interface 512 with
The MCU control chips 1 are electrically connected.
As a preferred scheme of the present utility model, the output voltage of the mobile phone output circuit 511 is 5V or 9V,
The mobile phone output interface 512 is provided with identification chip 513.
Seen from the above description, the voltage in battery submodule 31 (such as 12.6V) can be converted into by mobile phone output circuit 511
The 5V/9V voltages of the product supports such as mobile phone, and then identification chip 513 can be mutually matched with the product such as mobile phone, and according to
Matching result exports corresponding voltage.
Fig. 1, Fig. 2, Fig. 5 are referred to, as a preferred scheme of the present utility model, the notebook computer exports submodule
Block 52 includes notebook computer output circuit 521, notebook computer output interface 522, the notebook computer output circuit 521
Electrically connected with the MCU control chips 1.
As a preferred scheme of the present utility model, the output voltage of the notebook computer output circuit 521 is
16V-20V。
As a preferred scheme of the present utility model, the MCU control chips 1 are electrically connected with for controlling the notes
The key-press module 7 of the output voltage size of this computer output circuit 521.
Seen from the above description, notebook computer output circuit 521 can be that (notebook) that output voltage is 16V-20V is defeated
Go out circuit, the selection of the magnitude of voltage of notebook computer output interface 522 is determined by key-press module 7, such as by clicking, double-clicking
The modes such as key-press module 7 are switched over.
It is to be appreciated that a kind of novel mobile power source that the utility model embodiment is provided, it may also include shell
Body etc., and an above-mentioned following interfaces (such as charging inlet) and key-press module 7 be arranged on housing or by
Housing is extended to outside housing provided with hole, the utility model embodiment is not mentioned to included by portable power source module or
Part, can make reference depending on existing portable power source, it should be considered as the utility model and those modules or part are not improved,
And the utility model does not provide the circuit of detailed circuit diagram, prior art can be considered as.
A kind of novel mobile power source that the utility model is provided, its function is more, and safeguard measure is perfect, highly reliable, itself
Charge efficiency is high.
Have it is following some need explanation：
(1) unless otherwise defined, in embodiment of the present utility model and accompanying drawing, same label represents same implication.
(2) in the utility model embodiment accompanying drawing, the structure being related to the utility model embodiment is related only to, other
Structure refers to be commonly designed.
(3) for clarity, in the accompanying drawing for describing embodiment of the present utility model, the thickness quilt in layer or region
Amplification.It is appreciated that when the element of such as layer, film, region or substrate etc is referred to as being located at "above" or "below" another element,
The element " direct " can be located at "above" or "below" another element, or there may be intermediary element.
(4) in the case where not conflicting, the feature in same embodiment and non-be the same as Example of the present utility model can phase
Mutually combination.
Preferred embodiment of the present utility model is these are only, it is all in this practicality not to limit the utility model
Any modification, equivalent substitution or improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (9)
1. a kind of novel mobile power source, it is characterised in that including：
MCU control chips；
Charging module, including charging inlet, PWM charging circuits, the charging inlet, the PWM charging circuits with the MCU
Control chip is electrically connected；
Battery module, including battery submodule and the battery protecting circuit that is electrically connected with battery submodule, the battery protection
Circuit is electrically connected with the PWM charging circuits, and the battery submodule, the battery protecting circuit control core with the MCU
Piece is electrically connected；
Temperature sensor, on the battery submodule, and the temperature sensor is electrically connected with the MCU control chips；
Output module, including mobile phone output sub-module, notebook computer output sub-module and automotive ignition submodule, the hand
Machine output sub-module is electrically connected with the battery protecting circuit, the notebook computer output sub-module and battery protection electricity
Road is electrically connected, and the automotive ignition submodule is electrically connected with the battery submodule；
Display module, including display screen, the drive circuit that is electrically connected with the display screen, the drive circuit are controlled with the MCU
Coremaking piece is electrically connected.
2. novel mobile power source as claimed in claim 1, it is characterised in that the charging inlet include filling soon charging inlet,
Trickle charge charging inlet, charging inlet, the trickle charge charging inlet of filling soon is electrically connected with the MCU control chips.
3. novel mobile power source as claimed in claim 2, it is characterised in that
The input voltage for filling charging inlet soon is 12V-20V, and maximum input current is 6A；
The input voltage of the trickle charge charging inlet is 5V, and input current is 2A.
4. a kind of novel mobile power source as claimed in claim 1, it is characterised in that the battery submodule is lithium battery.
5. novel mobile power source as claimed in claim 1, it is characterised in that the mobile phone output sub-module is exported including mobile phone
Circuit, mobile phone output interface, the mobile phone output circuit, the mobile phone output interface are electrically connected with the MCU control chips.
6. novel mobile power source as claimed in claim 5, it is characterised in that the output voltage of the mobile phone output circuit is 5V
Or 9V, the mobile phone output interface is provided with identification chip.
7. novel mobile power source as claimed in claim 1, it is characterised in that the notebook computer output sub-module includes pen
Remember this computer output circuit, notebook computer output interface, the notebook computer output circuit and MCU control chips electricity
Connection.
8. novel mobile power source as claimed in claim 7, it is characterised in that the output electricity of the notebook computer output circuit
Press as 16V-20V.
9. novel mobile power source as claimed in claim 8, it is characterised in that the MCU control chips are electrically connected with for controlling
Make the key-press module of the output voltage size of the notebook computer output circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720221337.4U CN206498232U (en) | 2017-03-07 | 2017-03-07 | A kind of novel mobile power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720221337.4U CN206498232U (en) | 2017-03-07 | 2017-03-07 | A kind of novel mobile power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206498232U true CN206498232U (en) | 2017-09-15 |
Family
ID=59807201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720221337.4U Expired - Fee Related CN206498232U (en) | 2017-03-07 | 2017-03-07 | A kind of novel mobile power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206498232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681751A (en) * | 2017-11-20 | 2018-02-09 | 深圳市邻友通科技发展有限公司 | Vehicle-mounted mobile power supply and its control method and vehicle-mounted monitoring system |
-
2017
- 2017-03-07 CN CN201720221337.4U patent/CN206498232U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681751A (en) * | 2017-11-20 | 2018-02-09 | 深圳市邻友通科技发展有限公司 | Vehicle-mounted mobile power supply and its control method and vehicle-mounted monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 |