CN207382050U - Portable converged communication platform electric power system - Google Patents
Portable converged communication platform electric power system Download PDFInfo
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- CN207382050U CN207382050U CN201721504764.XU CN201721504764U CN207382050U CN 207382050 U CN207382050 U CN 207382050U CN 201721504764 U CN201721504764 U CN 201721504764U CN 207382050 U CN207382050 U CN 207382050U
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Abstract
The utility model discloses a kind of portable converged communication platform electric power systems, including internal power supply system, exterior power supply plant and main board system interface, internal power supply system includes internal cell and internal cell management module, internal cell connects internal cell management module, internal cell management module connection main board system interface；Exterior power supply plant includes external connection battery management of charging and discharging module, external cell and AC D/C adapters, AC D/C adapters connection external connection battery management of charging and discharging module；Internal cell management module connects external connection battery management of charging and discharging module.The utility model has the advantages that：(1) supplied by AC/DC electricity pattern seamless switching；(2) ensured by external cell and internal cell, when no external communication is electrically accessed, equipment is uninterrupted for a long time electric；(3) when external cell is dismantled and replaced, continue to power by internal cell, when ensureing external cell dismounting and replacement operation, equipment stable power-supplying is run.
Description
Technical field
The utility model is related to portable converged communication platform power supply technique fields more particularly to a kind of portable fusion to lead to
Believe platform power system.
Background technology
Portable converged communication platform is a kind of Highgrade integration, miniaturization, portable converged communication command scheduling collection
Forming apparatus can quickly connect various types of communication terminal in the wild, set up Emergency Communications Network.Electric power system is in any one equipment
In all in occupation of indispensable position.It is different from setting for cabinet-type for electric power system needed for the electronic equipment of Portable
It is standby.Both camera cabinet-type equipment electric main equally easy to use had been required, has used direct current in the environment of no alternating current again.This
Scheme can not only complete above application mode, can in two kinds of environment free switching, moreover it is possible in the environment of no alternating current more
When changing battery, ensure that equipment does not power off for 20 minutes, battery status is constantly monitored, constantly shown, and ensures that high current can be provided
High-power power supply.
Existing electric power system be all in terms of product stability or structural planning, output voltage distribution very into
It is ripe.But the equipment of the low general 3 peace left and right of its power supply transmission of electricity stream, the 6-7A even load of bigger 10A electric currents can not be broken through.It is and right
In the equipment of alternating current-direct current dual system, no hair provides seamless switching, and many times equipment needs to switch under powering-off state different
Power supply mode.And other battery powered equipment, when replacing battery, it is also desirable to power operation, more than electric power system all
It cannot make the power supply of electronic equipment long-term high current in the environment of no alternating current.There is following defect in summary：(1) existing confession
Electric system can not ensure that equipment uninterruptedly works long hours when use environment changes；(2) existing electric power system can not be supervised constantly
Control every state such as temperature, remaining capacity of battery.
Utility model content
The utility model is to overcome the above-mentioned shortcoming of existing portable converged communication platform electric power system, carry
For a kind of supplied by AC/DC electricity pattern seamless switching, uninterrupted electricity adapts to the portable converged communication platform confession of varying environment for a long time
Electric system.
To achieve the above object, the utility model uses following technical scheme：
A kind of portable converged communication platform electric power system of the utility model, including internal power supply system, externally fed
System and main board system interface, internal power supply system include internal cell and internal cell management module, internal cell connection in
Portion's battery management module, internal cell management module connection main board system interface；Exterior power supply plant includes external cell charge and discharge
Electric management module, external cell and AC-DC adapters, external cell connection external cell management of charging and discharging module, AC-DC adaptations
Device connects external cell management of charging and discharging module；Internal cell management module connects external cell management of charging and discharging module.
Electric power system in this programme includes internal power supply system and exterior power supply plant.Appliance services system power supply is first
AC-DC adapters incoming transport electricity is selected, is powered by main board system interface for equipment.Simultaneously by AC-DC adapters to outer
Portion's battery, internal cell charge.When no exchange is electrically accessed, operation system selection external cell power supply, external cell is to inside
Battery charges.When equipment is without external cell and AC-DC adapters, equipment selection internal battery powers can so be provided and filled
The time of foot replaces external cell, ensures that equipment work is uninterrupted.
Preferably, internal power supply system is provided with internal Voltage stabilizing module, the internal Voltage stabilizing module connection internal cell
Management module and main board system interface.Internal Voltage stabilizing module voltage of voltage regulation is 12V, and stable work electricity is provided for main board system
Pressure.
Preferably, exterior power supply plant is provided with external Voltage stabilizing module, the external Voltage stabilizing module connection external cell
Management of charging and discharging module and internal cell management module.External Voltage stabilizing module voltage of voltage regulation is 15V, can be filled for internal cell
Electricity.
Preferably, external cell management of charging and discharging module is provided with battery status serial ports, battery status serial ports connection master
Plate system.Power supply windowsill serial ports is used for external cell status data transfers to main board system, is analyzed for main board system external
Cell condition, and carry out powering mode switching.
Preferably, on-off circuit is set between main board system interface and internal cell management module.
Preferably, main board system interface is provided with internal battery indicator, internal battery indicator connects main board system
Interface.Internal battery indicator is used to show internal cell electricity.
Preferably, external cell management of charging and discharging module is provided with external battery indicator, external battery indicator connects
Connect external cell management of charging and discharging module.External battery indicator is used to show external cell electricity.
Preferably, external cell management of charging and discharging module is provided with charge and discharge electrical indicator, the connection of charge and discharge electrical indicator is outer
Portion's battery charging and discharging management module.When charge and discharge electrical indicator is used to show incoming transport electricity, the state of battery charging.
Therefore the utility model has the advantages that：(1) supplied by AC/DC electricity pattern seamless switching；(2) outside is passed through
Battery and internal cell ensure, when no external communication is electrically accessed, equipment is uninterrupted for a long time electric；(3) external cell dismounting and
During replacement, continue to power by internal cell, when ensureing external cell dismounting and replacement operation, the operation of equipment stable power-supplying.
Description of the drawings
Fig. 1 is the functional block diagram of utility model.
In figure：1 internal power supply system；2 exterior power supply plants；3 main board system interfaces；4 internal cells；5 internal cell pipes
Manage module；6 external cell management of charging and discharging modules；7 external cells；8AC-DC adapters；9 inside Voltage stabilizing modules；10 outsides are steady
Die block；11 battery status serial ports；12 on-off circuits；13 inside battery indicators；14 outside battery indicators；15 charge and discharge refer to
Show device.
Specific embodiment
The present invention is described further with reference to the accompanying drawings and detailed description.
A kind of portable converged communication platform electric power system of the utility model, including internal power supply system 1, externally fed
System 2 and main board system interface 3.Internal power supply system 1 includes internal cell 4 and internal cell management module 5, internal cell 4
Internal cell management module 5 is connected, internal cell management module 5 connects main board system interface 3；Exterior power supply plant 2 includes outer
Portion's battery charging and discharging management module 6, external cell 7 and AC-DC adapters 8, external cell 7 connect external cell management of charging and discharging
Module 6, AC-DC adapters 8 connect external cell management of charging and discharging module 6；Internal cell management module 5 connects external cell and fills
Electric discharge management module 6.
Internal power supply system 1 is provided with internal Voltage stabilizing module 9, and the internal Voltage stabilizing module 9 connects internal cell management mould
Block 5 and main board system interface 3.Internal 9 voltage of voltage regulation of Voltage stabilizing module is 12V, and stable operating voltage is provided for main board system.
Exterior power supply plant 2 is provided with external Voltage stabilizing module 10, and the external Voltage stabilizing module 10 connects external cell charge and discharge
Electric management module 6 and internal cell management module 5.External 10 voltage of voltage regulation of Voltage stabilizing module is 15V, can be that internal cell 4 fills
Electricity.
External cell management of charging and discharging module 6 is provided with battery status serial ports 11, and battery status serial ports 11 connects mainboard system
System.Power supply windowsill serial ports is used for 7 status data transfers of external cell to main board system, and external cell is analyzed for main board system
7 situations, and carry out powering mode switching.
On-off circuit 12 is set between main board system interface 3 and internal cell management module 5.
Main board system interface 3 is provided with internal battery indicator 13, and internal battery indicator 13 connects main board system interface
3.Internal battery indicator 13 is used to show 4 electricity of internal cell.
External cell management of charging and discharging module 6 is provided with external battery indicator 14, and external battery indicator 14 connects outer
Portion's battery charging and discharging management module 6.External battery indicator 14 is used to show 7 electricity of external cell.
External cell management of charging and discharging module 6 is provided with charge and discharge electrical indicator 15, and charge and discharge electrical indicator 15 connects external electrical
Pond management of charging and discharging module 6.When charge and discharge electrical indicator 15 is used to show incoming transport electricity, the state of battery charging.
Electric power system in this programme includes internal power supply system 1 and exterior power supply plant 2.Appliance services system power supply is first
8 incoming transport electricity of AC-DC adapters is first selected, is powered by main board system interface 3 for equipment.Pass through AC-DC adapters 8 simultaneously
It charges to external cell 7, internal cell 4.When no exchange is electrically accessed, operation system selection external cell 7 is powered, external cell
7 charge to internal cell 4.When equipment is without external cell 7 and AC-DC adapters 8, equipment selection internal cell 4 is powered, so
Sufficient time replacement external cell 7 can be provided, ensure that equipment work is uninterrupted.
Claims (8)
1. a kind of portable converged communication platform electric power system, it is characterized in that, including internal power supply system, exterior power supply plant and
Main board system interface, internal power supply system include internal cell and internal cell management module, internal cell connection internal cell
Management module, internal cell management module connection main board system interface；Exterior power supply plant includes external cell management of charging and discharging
Module, external cell and AC-DC adapters, external cell connection external cell management of charging and discharging module, the connection of AC-DC adapters
External cell management of charging and discharging module, internal cell management module connection external cell management of charging and discharging module.
2. a kind of portable converged communication platform electric power system according to claim 1, it is characterized in that, internal power supply system
It is provided with internal Voltage stabilizing module, the internal Voltage stabilizing module connection internal cell management module and main board system interface.
3. a kind of portable converged communication platform electric power system according to claim 1, it is characterized in that, exterior power supply plant
It is provided with external Voltage stabilizing module, the external Voltage stabilizing module connection external cell management of charging and discharging module and internal cell management mould
Block.
4. a kind of portable converged communication platform electric power system according to claim 1, it is characterized in that, external cell charge and discharge
Electric management module is provided with battery status serial ports, battery status serial ports connection main board system.
5. a kind of portable converged communication platform electric power system according to claim 1, it is characterized in that, main board system interface
On-off circuit is set between internal cell management module.
6. a kind of portable converged communication platform electric power system according to claim 1, it is characterized in that, main board system interface
Internal battery indicator is provided with, internal battery indicator connects main board system interface.
7. a kind of portable converged communication platform electric power system according to claim 1, it is characterized in that, external cell charge and discharge
Electric management module is provided with external battery indicator, and external battery indicator connects external cell management of charging and discharging module.
8. a kind of portable converged communication platform electric power system according to claim 1, it is characterized in that, external cell charge and discharge
Electric management module is provided with charge and discharge electrical indicator, charge and discharge electrical indicator connection external cell management of charging and discharging module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721504764.XU CN207382050U (en) | 2017-11-13 | 2017-11-13 | Portable converged communication platform electric power system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721504764.XU CN207382050U (en) | 2017-11-13 | 2017-11-13 | Portable converged communication platform electric power system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207382050U true CN207382050U (en) | 2018-05-18 |
Family
ID=62332944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721504764.XU Active CN207382050U (en) | 2017-11-13 | 2017-11-13 | Portable converged communication platform electric power system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207382050U (en) |
-
2017
- 2017-11-13 CN CN201721504764.XU patent/CN207382050U/en active Active
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