CN206775185U - Portable power source with communication function - Google Patents
Portable power source with communication function Download PDFInfo
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- CN206775185U CN206775185U CN201720555474.1U CN201720555474U CN206775185U CN 206775185 U CN206775185 U CN 206775185U CN 201720555474 U CN201720555474 U CN 201720555474U CN 206775185 U CN206775185 U CN 206775185U
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Abstract
The utility model discloses a kind of portable power source with communication function, and coordinating background control system, the portable power source with communication function includes wireless communication module, MCU control module, battery pack, charging module and discharge module to carry out information interchange；The MCU control module is electrically connected with the wireless communication module, charging module and discharge module respectively, and the charging module and discharge module are electrically connected with the battery pack respectively.The utility model is by setting wireless communication module to realize the radio communication between portable power source and background control system, so as to realize information interchange and Control on Communication between the two, improve the practicality and security of portable power source, simultaneously, charge and discharge using background control system control portable power source is electrically operated, the management of power supply easy to remove.
Description
Technical field
It the utility model is related to portable power source technical field, more particularly to a kind of portable power source with communication function.
Background technology
In the modern life, various mobile electronic terminals, such as mobile phone, tablet personal computer are commonly used in people, wherein, own
Mobile electronic terminal all use rechargeable battery, and carried out data transmission and charged with data wire, due to existing movement
The limited battery capacity of electric terminal, can be to people in the case of can not charge when mobile electronic terminal out of power and in outdoor
Work and life bring inconvenience, and therefore, in the market occurs what can be charged at any time to various mobile electronic terminals
Portable power source.
But most portable power source does not possess the function being connected with network or background control system in the market, from
And the information interchange between portable power source and background control system can not be realized, mobile electricity can not be controlled by background control system
Source discharge and recharge, poor practicability.
In consideration of it, it is necessary to provide a kind of portable power source with communication function for solving drawbacks described above to realize mobile electricity
Information interchange between source and background control system, improve the practicality of portable power source.
Utility model content
Technical problem to be solved in the utility model offer is a kind of to solve the movement with communication function of drawbacks described above
Power supply improves the practicality of portable power source to realize the information interchange between portable power source and background control system.
In order to solve the above technical problems, the utility model uses technical scheme as described below：It is a kind of with communication function
Portable power source, coordinating background control system, it includes wireless communication module, MCU control module, battery to carry out information interchange
Group, charging module and discharge module；The MCU control module respectively with the wireless communication module, charging module and electric discharge mould
Block is electrically connected with, and the charging module and discharge module are electrically connected with the battery pack respectively；The wireless communication module is used
In carrying out radio communication with the background control system, the related control information of background control system is obtained, and by the correlation
Control information is sent to the MCU control module；The MCU control module controls the charging according to the related control information
Module and discharge module work, carry out charge and discharge control, management are controlled to the battery pack.
Its further technical scheme is：The portable power source also includes a detection unit, and the MCU control module passes through institute
State detection unit to be electrically connected with the battery pack, for detecting the job information of battery pack.Wherein, the job information includes
The virtual voltage of battery pack, actual current, charging voltage, charging current, discharge voltage, discharge current, capacity, dump energy,
Temperature, working condition etc..
Its further technical scheme is：The portable power source also includes a battery pack protective circuit, for protecting battery pack,
The charging module and discharge module are electrically connected with by the battery pack protective circuit and the battery pack.
Its further technical scheme is：The charging module includes wireless charging receiving unit, converting unit and charging electricity
Road unit；The wireless charging receiving unit is used for wireless receiving energy；The wireless charging receiving unit passes through the conversion
Unit is connected with the charging circuit unit, and the energy conversion for the wireless charging receiving unit to be received is filled for battery pack
The required DC voltage of electricity, and the DC voltage is sent to charging circuit unit；The charging circuit unit passes through described
Battery pack protective circuit is electrically connected with the battery pack.
Its further technical scheme is：The charging circuit unit includes a voltage management module, for being turned according to described
Change the DC voltage that cell translation obtains and CC-CV Charge Managements are carried out to battery pack.
Its further technical scheme is：The discharge module includes one turn of volt circuit, for the output of discharge module is electric
Pressure changes into stable target voltage.Wherein, the target voltage is the rated voltage needed for mobile electronic terminal charging.
Its further technical scheme is：The wireless communication module includes WiFi module and bluetooth module, the WiFi moulds
Block and bluetooth module are electrically connected with the MCU control module respectively.
Advantageous effects of the present utility model are：A kind of mobile electricity with communication function provided by the utility model
Source, by setting wireless communication module in portable power source, realize the channel radio between portable power source and background control system
Letter, can carry out information interchange between the two, and user can be controlled the discharge and recharge of portable power source by background control system, improve movement
The practicality of power supply.
Brief description of the drawings
Fig. 1 is the structured flowchart of portable power source of the utility model with communication function.
Fig. 2 is the structured flowchart of portable power source one specific embodiment of the utility model with communication function
Fig. 3 is the circuit theory diagrams of MCU control module in structured flowchart shown in Fig. 2.
Fig. 4 is the circuit theory diagrams of discharge module in structured flowchart shown in Fig. 2.
Fig. 5 is the circuit theory diagrams that battery pack protective circuit is connected with battery pack in structured flowchart shown in Fig. 2.
Fig. 6 is the structural representation of the charging module of portable power source of the utility model with communication function.
Fig. 7 be charging module shown in Fig. 6 structural representation in wireless charging receiving unit circuit theory diagrams.
Fig. 8 be charging module shown in Fig. 6 structural representation in charging circuit unit circuit theory diagrams.
Fig. 9 is the circuit theory diagrams of the WiFi module of wireless communication module in structured flowchart shown in Fig. 2.
Figure 10 is the circuit theory diagrams of the bluetooth module of wireless communication module in structured flowchart shown in Fig. 2.
Embodiment
To make one of ordinary skill in the art that the purpose of this utility model, technical scheme and excellent be more clearly understood
Point, the utility model is further elaborated below in conjunction with drawings and examples, similar reference numerals represent class in accompanying drawing
As component.Obviously, embodiment explained below is only the utility model part of the embodiment, rather than whole implementation
Example.Based on the embodiment in the utility model, those of ordinary skill in the art are obtained under the premise of creative work is not made
The every other embodiment obtained, belong to the scope of the utility model protection.
Portable power source of the utility model with communication function, coordinate background control system, to realize portable power source and backstage
Radio communication between control system, information interchange between the two is realized, so as to which user can be controlled by background control system
Portable power source works, and improves the practicality of portable power source.
Reference picture 1, Fig. 3 and Fig. 4, portable power source 100 of the utility model with communication function include wireless communication module 11,
MCU control module 12, battery pack 15, charging module 13 and discharge module 14.
Wherein, the MCU control module 12 respectively with the wireless communication module 11, charging module 13 and discharge module 14
It is electrically connected with, the charging module 13 and discharge module 14 are electrically connected with the battery pack 15 respectively.The radio communication mold
Block 11 is used to carry out radio communication with the background control system, realizes the letter between portable power source 100 and background control system
Breath exchange, so as to obtain the related control information of background control system, and the related control information is sent to the MCU and controlled
Molding block 12.The MCU control module 12 controls the charging module 13 and discharge module 14 according to the related control information
Work, charge and discharge control is carried out, management is controlled to the battery pack 15.
Wherein, user can be realized by the wireless communication module 11 portable power source 100 and background control system it
Between information interchange, can according to the control information of background control system control portable power source 100 work.
With reference to Fig. 3 and Fig. 4, the MCU control module 12 employs STM8S single-chip microcomputers, and the discharge module 14 employs
TPS61088 chips, 29 pin of STM8S single-chip microcomputers are connected by a resistance R9 with 2 pin of the TPS61088 chips, wherein
29 pin of STM8S single-chip microcomputers correspond to the port PC4 of STM8S single-chip microcomputers, and 2 pin of TPS61088 chips correspond to TPS61088 chips
Enable port EN, to control the switch that discharge module 14 works.
Reference picture 2, the portable power source 100 also includes a detection unit 16, for detecting the job information of battery pack 15,
The MCU control module 12 is electrically connected with by the detection unit 16 and the battery pack 15.Wherein, the job information bag
Include virtual voltage, actual current, charging voltage, charging current, discharge voltage, discharge current, capacity, the remaining electricity of battery pack 15
Amount, temperature, working condition etc..
By setting the detection unit 16, user can control the work of detection unit 16 by MCU control module 12, and
The job information of the battery pack 15 detected by detection unit 16 is received, the job information is via the wireless communication module 11
Send to background control system, user can set pair according to the job information of the battery pack 15 received in background control system
The operational order of portable power source 100, and operational order is sent to the wireless communication module 11, the wireless communication module 11
The operational order received is sent to the MCU control module 12, MCU control module 12 is filled according to controlling operational order
Electric module 13 or discharge module 14 work, and to realize the charge and discharge control of portable power source 100, and monitor portable power source 100 in real time
State.
With reference to Fig. 2 and Fig. 5, in some embodiments, such as in the present embodiment, the portable power source 100 also includes a battery
Group protection circuit 17, for protecting battery pack 15, the charging module 13 and discharge module 14 pass through the battery pack protection
Circuit 17 is electrically connected with the battery pack 15.Wherein, the battery pack protective circuit 17 can be prevented because battery pack 15 overcharges, mistake
Put, excessively stream, battery pack 15 is damaged caused by short circuit, and reduces the temperature rise of portable power source 100, improving portable power source 100 makes
Use security.Wherein, Fig. 5 BATTERY1 is equivalent to battery pack 15.
Understand that the work of the MCU control module 12 and discharge module 14 is by the battery pack 15 with reference to Fig. 3 to Fig. 5
Powered for it.
Reference picture 6 is to Fig. 8, and in some embodiments, such as in the present embodiment, the charging module 13 connects including wireless charging
Receive unit 131, converting unit 132 and charging circuit unit 133.
The wireless charging receiving unit 131 is used for wireless receiving energy；The wireless charging receiving unit 131 passes through institute
State converting unit 132 to be connected with charging circuit unit 133, the converting unit 132 is used for the wireless charging receiving unit
131 energy conversions received are charged required DC voltage for battery pack 15, and voltage is sent into charging circuit unit 133；
The charging circuit unit 133 is electrically connected with by the battery pack protective circuit 17 and the battery pack 15.
With reference to Fig. 7 and Fig. 8, wherein, the portable power source 100 with communication function sets wireless charging in charging module 13
Electric receiving unit 131, wireless receiving coil L131 is provided with the wireless charging receiving unit 131, coordinates existing wireless charging
Between the wireless receiving coil L131 electromagnetic coupled can occur for electric installation, the transmitting coil in wireless charging device, so as to
Certain electric current is produced on wireless receiving coil L131, energy is transmitted to the wireless charging from wireless charging device and connect
Receive unit 131.The electric current received is converted to battery pack 15 and charged required galvanic current by the converting unit 132
Pressure, and the DC voltage is sent to charging circuit unit 133, charged for battery pack 15.Portable power source 100 uses wireless charging
Power mode so that portable power source 100 is more portable, using more convenient.
With reference to Fig. 3 and Fig. 8, the charging circuit unit 133 uses BQ25895 chips, 5 pin of the BQ25895 chips
It is connected with 18 pin of the STM8S single-chip microcomputers, 6 pin of the BQ25895 chips are connected with 17 pin of the STM8S single-chip microcomputers,
7 pin of the BQ25895 chips are connected with 12 pin of the STM8S single-chip microcomputers, to realize MCU control module 12 and charging module
Information transmission and control between 13.Wherein, 5 pin of the BQ25895 chips correspond to the clock line port of BQ25895 chips
SCL, its 6 pin correspond to the data line ports SDA of BQ25895 chips, and its 7 pin corresponds to the interrupt pin INT of BQ25895 chips；Institute
State 18 pin of STM8S single-chip microcomputers to should STM8S single-chip microcomputers port SCL, 17 pin of the STM8S single-chip microcomputers are to should
The port SDA of STM8S single-chip microcomputers, 12 pin of STM8S single-chip microcomputers correspond to the port PA6 of STM8S single-chip microcomputers.
In some embodiments, such as in the present embodiment, the charging circuit unit 133 includes a voltage management module, uses
According to the DC voltage that the converting unit is converted to battery pack 15 carry out CC-CV Charge Managements.
Intelligently it can be charged by voltage management module for battery pack 15.When just starting to charge up, the electricity of battery pack 15
Press relatively low, the damage of the battery pack 15 caused by charging current is excessive can be avoided using constant-current charge；When battery pack 15 is full of soon
When, constant-voltage charge of converting, terminal voltage value when wherein constant pressure is full of for battery, so as to prevent battery pack 15 to be overcharged.
In some embodiments, such as in the present embodiment, the discharge module 14 includes one turn of volt circuit, for the mould that will discharge
The output voltage of block 14 changes into stable target voltage.The target voltage is the specified electricity needed for mobile electronic terminal charging
Pressure, user can set associative operation instruction according to the target voltage in background control system, according to portable power source 100 with after
Information interchange between bench control system so that MCU control module 12 obtains associative operation instruction, the MCU control module 12
Associative operation instruction is handled, the voltage management module of discharge module 14 is controlled, by the output voltage of discharge module 14
Stable target voltage is converted into, improves the operating efficiency and security of portable power source 100.
With continued reference to Fig. 2, with reference to Fig. 9 and Figure 10, in some embodiments, such as in the present embodiment, the radio communication mold
Block 11 includes WiFi module 111 and bluetooth module 112, and the WiFi module 111 and bluetooth module 112 are controlled with the MCU respectively
Molding block 12 is electrically connected with.
Wherein, the background control system includes cloud server, and the WiFi module 111 carries out nothing with outside router
Line connection communication, networked through outside router and Internet, the WiFi module 111 can be established directly with cloud server
Communication, the job information of the battery pack 15 that the MCU control module 12 is received are uploaded to cloud server, and by high in the clouds
The control information and operational order of server are sent to MCU control module 12.
With reference to Fig. 3 and Fig. 9, the WiFi module 111 is designed based on ESP8266EX chips, the ESP8266EX cores
7 pin of piece are connected with 2 pin of the STM8S single-chip microcomputers, 9 pin of the ESP8266EX chips and the 18 of the STM8S single-chip microcomputers
Pin is connected, and 14 pin of the ESP8266EX chips are connected with 17 pin of the STM8S single-chip microcomputers, wherein the ESP8266EX cores
7 pin of piece to should ESP8266EX chips enable port CHIP_EN, 9 pin of the ESP8266EX chips are to should
The clock line port SCL of ESP8266EX chips, 14 pin of the ESP8266EX chips to should ESP8266EX chips data
Line end mouth SDA；2 pin of the STM8S single-chip microcomputers correspond to the port OSCIN of STM8S single-chip microcomputers, and the 18 of the STM8S single-chip microcomputers
Pin corresponds to the port SCL of STM8S single-chip microcomputers, and 17 pin of the STM8S single-chip microcomputers correspond to the port SDA of STM8S single-chip microcomputers.
The electronic equipment progress radio communication with Bluetooth communication such as the bluetooth module 112 and mobile phone, PC computers, then via
Electronic equipment is communicated with cloud server, and the bluetooth module 112 can be established with cloud server and communicated indirectly, by institute
The job information for stating the battery pack 15 that MCU control module 12 receives is uploaded to cloud server, and by the control of cloud server
Information processed and operational order are sent to MCU control module 12.WiFi module 111 and bluetooth module 112 are provided with simultaneously, is advantageous to move
Dynamic power supply 100 can also be realized in the case where that can not be connected with outside router by bluetooth module 112 and background control system
Radio communication.
With reference to Fig. 3 and Figure 10, the bluetooth module 112 is designed based on CC2541 chips, and the 2 of the CC2541 chips
Pin is connected with 39 pin of the STM8S single-chip microcomputers, and 9 pin of the CC2541 chips are connected with 38 pin of the STM8S single-chip microcomputers,
2 pin of wherein described CC2541 chips to should CC2541 chips clock line port SCL, 3 pin pair of the CC2541 chips
Should CC2541 chips data line ports SDA；39 pin of the STM8S single-chip microcomputers correspond to the clock line end of STM8S single-chip microcomputers
Mouth I2C_SCL, 38 pin of the STM8S single-chip microcomputers correspond to the data line ports I2C_SDA of STM8S single-chip microcomputers.
Based on above-mentioned design, the work of background control system control portable power source 100 can be utilized by wireless communication module 11
Make, meanwhile, the MCU control module 12 receives the job information for the battery pack 15 that the detection unit 16 detects, and passes through institute
State wireless communication module 11 and be uploaded to background control system, in the portable power source 100 that user is received according to background control system
The job information of battery pack 15, associative operation instruction can be set in background control system, and sent to the radio communication mold
Block 11, MCU control module 12 is sent to by wireless communication module 11 and performed, to realize portable power source 100 and background control system
Between information interchange and Control on Communication, and the state of portable power source 100 can be reflected in real time, improve the practicality of portable power source 100
Property and security.
In summary, the portable power source provided by the utility model with communication function is real by setting wireless communication module
Show the radio communication between portable power source and background control system, information interchange and Control on Communication can be carried out between the two, and
The state of portable power source can be reflected in real time, improve the security of portable power source；User can be controlled by background control system and be moved
The discharge and recharge of power supply, improve the practicality of portable power source；By set battery pack protective circuit can prevent battery pack from overcharging, mistake
Put, excessively stream and short circuit；Set voltage management unit to be advantageous to improve the security of portable power source charging, avoid portable power source from overcharging
Electricity causes to damage to its battery pack；Turn volt circuit by being set in discharge module, the output voltage of discharge module can be changed into
Rated voltage needed for mobile electronic terminal, improve the charge efficiency and security of portable power source.
Preferred embodiment of the present utility model is the foregoing is only, rather than any formal limit is done to the utility model
System.Those skilled in the art can impose various equivalent changes and improvement on the basis of above-described embodiment, all to be wanted in right
The equivalent variations done in the range of asking or modification, it all should fall within the scope of protection of the utility model.
Claims (7)
1. a kind of portable power source with communication function, background control system is coordinated to carry out information interchange, it is characterised in that：It is described
Portable power source includes wireless communication module, MCU control module, battery pack, charging module and discharge module；
The MCU control module is electrically connected with the wireless communication module, charging module and discharge module respectively, the charging
Module and discharge module are electrically connected with the battery pack respectively；The wireless communication module is used for and the background control system
Radio communication is carried out, obtains the related control information of background control system, and the related control information is sent to the MCU
Control module；The MCU control module controls the charging module and discharge module to work according to the related control information, enters
Row charge and discharge control, management is controlled to the battery pack.
2. the portable power source with communication function as claimed in claim 1, it is characterised in that：The portable power source also includes an inspection
Unit is surveyed, the MCU control module is electrically connected with by the detection unit and the battery pack, for detecting the work of battery pack
Make information.
3. the portable power source with communication function as claimed in claim 1, it is characterised in that the portable power source also includes an electricity
Pond group protection circuit, for protecting battery pack, the charging module and discharge module by the battery pack protective circuit with
The battery pack is electrically connected with.
4. the portable power source with communication function as claimed in claim 3, it is characterised in that：The charging module includes wireless charging
Electric receiving unit, converting unit and charging circuit unit；The wireless charging receiving unit is used for wireless receiving energy；The nothing
Micro USB electricity receiving unit is connected by the converting unit with the charging circuit unit, single for the wireless charging to be received
The energy conversion that member receives is the DC voltage needed for battery pack charging, and the DC voltage is sent into charging circuit list
Member；The charging circuit unit is electrically connected with by the battery pack protective circuit and the battery pack.
5. the portable power source with communication function as claimed in claim 4, it is characterised in that：The charging circuit unit includes one
Voltage management module, for carrying out CC-CV Charge Managements to battery pack according to the DC voltage that the converting unit is converted to.
6. the portable power source with communication function as claimed in claim 1, it is characterised in that the discharge module includes one turn of pressure
Circuit, for the output voltage of discharge module to be changed into stable target voltage.
7. the portable power source with communication function as claimed in claim 1, it is characterised in that：The wireless communication module includes
WiFi module and bluetooth module, the WiFi module and bluetooth module are electrically connected with the MCU control module respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720555474.1U CN206775185U (en) | 2017-05-18 | 2017-05-18 | Portable power source with communication function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720555474.1U CN206775185U (en) | 2017-05-18 | 2017-05-18 | Portable power source with communication function |
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| Publication Number | Publication Date |
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| CN206775185U true CN206775185U (en) | 2017-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720555474.1U Active CN206775185U (en) | 2017-05-18 | 2017-05-18 | Portable power source with communication function |
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| CN (1) | CN206775185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981903A (en) * | 2017-05-18 | 2017-07-25 | 深圳市华宝新能源股份有限公司 | Portable power source with communication function |
-
2017
- 2017-05-18 CN CN201720555474.1U patent/CN206775185U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106981903A (en) * | 2017-05-18 | 2017-07-25 | 深圳市华宝新能源股份有限公司 | Portable power source with communication function |
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