CN202190094U - Multi-battery pack power supply management device - Google Patents

Multi-battery pack power supply management device Download PDF

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Publication number
CN202190094U
CN202190094U CN2011202546464U CN201120254646U CN202190094U CN 202190094 U CN202190094 U CN 202190094U CN 2011202546464 U CN2011202546464 U CN 2011202546464U CN 201120254646 U CN201120254646 U CN 201120254646U CN 202190094 U CN202190094 U CN 202190094U
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CN
China
Prior art keywords
battery
module
power supply
control unit
input
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2011202546464U
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Chinese (zh)
Inventor
胡鲲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujian ehualu Information Technology Co., Ltd.
Original Assignee
XIAMEN CENTURY HEADSUN TECHNICAL PROJECT CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN2011202546464U priority Critical patent/CN202190094U/en
Application granted granted Critical
Publication of CN202190094U publication Critical patent/CN202190094U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model relates to a power supply management system, and especially relates to a power supply management device based on the multi-battery pack circulating charging and discharging management control. The multi-battery pack power supply management device includes a charging input unit which is connected with an input port of an input control module of a power supply management control unit, the power supply management control unit which includes an input control module, a battery control module, and an output control module, a plurality of battery control units, and a plurality of battery pack units. Each battery control unit is connected with a corresponding battery pack unit, and each battery control unit is connected with the battery control module of the power supply management control unit via a bus. The multi-battery pack power supply management device can carry out the charging and discharging management to multiple battery packs, and can support the high-power electricity demand and the electricity demand of more electronic devices. Besides, the multi-battery pack power supply management device also supports multiple power input charging modes, so the application is more flexible.

Description

Many battery powers management devices
Technical field
The utility model relates to power-supply management system, the electric power controller that especially management is controlled based on many battery pack cycle charge-discharge.
Background technology
In some occasions, no matter for because of practicing thrift cost consideration or because of the difficulty of construction consideration etc., always relate to the coordination control of a plurality of power supply sources.As, the solar energy that uses in the small-sized billboard on road and the management control system of batteries.Yet the electric power controller of this type generally only relates to the coordinated management of two or three power supply source, and battery pack generally also is one group.Like this, just can't use the higher occasion of power requirement.For example, except street lamp is installed, road monitoring system or traffic lights command system are installed also usually on the present road.Pipeline is from the new route construction and the influence on the broken road of road pavement generally can be installed the many power-supply management systems that insert other form power supply supply power modes based on existing street lamp power taking again under for fear of the road monitoring system of new installation or traffic lights command system from the road surface.The power taking in the street lamp of this system, when night, street lamp was opened, system was to built-in battery charge, and be that a whole set of supervisory control system is supplied power; When daytime, street lamp extinguished, system was the supervisory control system power supply through internal battery discharge, and the solution of a street lamp power supply, road lamp power supply is provided for road monitoring system or traffic lights command system.Yet existing electric power controller can't be realized.
The utility model content
Therefore, the utility model is to above-mentioned problem, proposes a kind ofly can manage many battery pack and support the electric power controller of multiple power supply input mode to realize.
The technical scheme of the utility model is:
Many battery powers management devices comprises:
One charging input unit is connected to the input port of the input control module of power supply management control unit;
One power supply management control unit comprises input control module, battery control module and output control module;
A plurality of battery control units and a plurality of battery assembly module, a battery control unit is connected in a corresponding battery assembly module, and each battery control unit all is connected in the battery control module of power supply management control unit through bus.
Further, described charging input unit is made up of AC control switch module that is parallel to and AC charging module.
Perhaps further, described charging input unit is made up of the multipotency source input module and the DC-DC modular converter of series connection.
Further, described multipotency source input module comprises solar energy input module or vehicle power input module or wind energy input module.
Further, described battery control unit is provided with and discharges and recharges indicator light.
Further, the described indicator light that discharges and recharges is 4 dual-colored LED lamps.
Further, described battery assembly module is a ferric phosphate lithium cell.
The utility model adopts above-mentioned technical scheme, can carry out management of charging and discharging to many Battery packs group, can support the need for electricity of more high-power and more electronic equipment.In addition, many battery powers of the utility model management devices is also supported multiple power supply input charging modes, uses more flexible.
Description of drawings
Fig. 1 is the unit module electrical connection graph of the embodiment 1 of the utility model;
Fig. 2 is the unit module electrical connection graph of the embodiment 2 of the utility model.
Embodiment
Combine accompanying drawing and embodiment that the utility model is further specified at present.
Embodiment 1:
Consult shown in Figure 1ly, many battery powers management devices of present embodiment comprises:
One charging input unit 1 is connected to the input port of the input control module 31 of power supply management control unit 3, and described charging input unit 1 is made up of AC control switch module that is parallel to 11 and AC charging module 12;
One power supply management control unit 3 comprises input control module 31, battery control module 32 and output control module 33;
A plurality of battery control units and a plurality of battery assembly module; A battery control unit is connected in a corresponding battery assembly module; Be connected in first battery assembly module, 51, the second battery control units 42 like first battery control unit 41 and be connected in second battery assembly module 52 ... N battery control unit 4n is connected in n battery assembly module 5n, and each battery control unit all is connected in the battery control module 32 of power supply management control unit 3 through bus;
Various electronic equipments 6 are connected to the input port of the output control module 33 of power supply management control unit 3 like road monitoring system or traffic lights command system, to obtain suitable supply current.
Embodiment 2:
Consult shown in Figure 2ly, many battery powers management devices of present embodiment comprises: a charging input unit; 2 are connected to power supply management control unit; The input port of 3 input control module 31; Described charging input unit 2 is made up of with DC-DC modular converter 22 the multipotency source input module 21 of series connection, and multipotency source input module 21 comprises solar energy input module or vehicle power input module or wind energy input module or other kinds Power Entry Module;
One power supply management control unit 3 comprises input control module 31, battery control module 32 and output control module 33;
A plurality of battery control units and a plurality of battery assembly module; A battery control unit is connected in a corresponding battery assembly module; Be connected in first battery assembly module, 51, the second battery control units 42 like first battery control unit 41 and be connected in second battery assembly module 52 ... N battery control unit 4n is connected in n battery assembly module 5n, and each battery control unit all is connected in the battery control module 32 of power supply management control unit 3 through bus;
Various electronic equipments 6 are connected to the input port of the output control module 33 of power supply management control unit 3 like road monitoring system or traffic lights command system, to obtain suitable supply current.
Battery assembly module 51,52 among the foregoing description 1 and the embodiment 2 ..., 5n can adopt lead-acid battery group, lithium ion battery group, lithium polymer battery group, ferric phosphate lithium cell group etc.; Take all factors into consideration factors such as various volume of battery, weight, energy density, charge-discharge performance, useful life, the preferred battery assembly module that adopts ferric phosphate lithium cell as this device of suggestion.
In addition, know charging and discharging state intuitively in order more to know, the battery control unit 41,42 among embodiment 1 and the embodiment 2 ..., 4n is provided with and discharges and recharges indicator light, this discharges and recharges preferably 4 dual-colored LED lamps of indicator light.When being full of not discharge condition: the lamp group shows 4 greens; Work as discharge condition: through the quantity of bright lamp, show battery dump energy, last green lamp group flicker; When the state to be filled of giving out light: after corresponding battery discharge finishes and before not beginning charging, an only bright green light and fast blink; When charged state: be red during charging,, show the state of charging through lamp pearl circulation light on and off; After battery is full of, be converted to and be full of not discharge condition.
Certain, many battery powers management devices of the utility model can also be provided with external power supply relay indicating light, working state of system indicator light, power supply interface power supply indicator.
Many battery powers management devices of the utility model be through power supply management control unit 3 each battery control unit 41,42 of battery control module 32 monitoring bus ..., 4n to battery assembly module 51,52 ..., 5n wheel current charge or discharge.It is low to detect battery assembly module 51 electric weight like power supply management control unit 3, and when needing charging, the source control device of the utility model changes by battery assembly module 52 power supplies, gives battery assembly module 51 chargings simultaneously, and other battery assembly modules can be analogized.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; But the those skilled in the art should be understood that; In the spirit and scope of the utility model that does not break away from appended claims and limited; Can make various variations to the utility model in form with on the details, be the protection range of the utility model.

Claims (7)

1. many battery powers management devices is characterized in that: comprising: a charging input unit is connected to the input port of the input control module of power supply management control unit; One power supply management control unit comprises input control module, battery control module and output control module; A plurality of battery control units and a plurality of battery assembly module, a battery control unit is connected in a corresponding battery assembly module, and each battery control unit all is connected in the battery control module of power supply management control unit through bus.
2. many battery powers management devices according to claim 1 is characterized in that: described charging input unit is made up of AC control switch module that is parallel to and AC charging module.
3. many battery powers management devices according to claim 1 is characterized in that: described charging input unit is made up of the multipotency source input module and the DC-DC modular converter of series connection.
4. many battery powers management devices according to claim 3 is characterized in that: described multipotency source input module comprises solar energy input module or vehicle power input module or wind energy input module.
5. many battery powers management devices according to claim 1 is characterized in that: described battery control unit is provided with and discharges and recharges indicator light.
6. many battery powers management devices according to claim 5 is characterized in that: the described indicator light that discharges and recharges is 4 dual-colored LED lamps.
7. many battery powers management devices according to claim 1 is characterized in that: described battery assembly module is a ferric phosphate lithium cell.
CN2011202546464U 2011-07-19 2011-07-19 Multi-battery pack power supply management device Expired - Lifetime CN202190094U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202546464U CN202190094U (en) 2011-07-19 2011-07-19 Multi-battery pack power supply management device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202546464U CN202190094U (en) 2011-07-19 2011-07-19 Multi-battery pack power supply management device

Publications (1)

Publication Number Publication Date
CN202190094U true CN202190094U (en) 2012-04-11

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CN2011202546464U Expired - Lifetime CN202190094U (en) 2011-07-19 2011-07-19 Multi-battery pack power supply management device

Country Status (1)

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CN (1) CN202190094U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104852447A (en) * 2015-05-26 2015-08-19 苏州宝时得电动工具有限公司 System and method for charging battery pack
CN106368138A (en) * 2016-09-12 2017-02-01 芜湖能盟信息技术有限公司 Green energy-saving guiding device and control method thereof
CN111327114A (en) * 2020-03-11 2020-06-23 瑞纳智能设备股份有限公司 MBUS bus power supply system and multi-slave node load balancing method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104852447A (en) * 2015-05-26 2015-08-19 苏州宝时得电动工具有限公司 System and method for charging battery pack
CN104852447B (en) * 2015-05-26 2019-04-19 苏州宝时得电动工具有限公司 Battery pack charging system and method
CN106368138A (en) * 2016-09-12 2017-02-01 芜湖能盟信息技术有限公司 Green energy-saving guiding device and control method thereof
CN111327114A (en) * 2020-03-11 2020-06-23 瑞纳智能设备股份有限公司 MBUS bus power supply system and multi-slave node load balancing method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: At one of the road No. 57 room 402, Siming District of Xiamen city of Fujian Province in 361000

Patentee after: Xiamen ehualu Information Technology Co., Ltd.

Address before: 10, building 27, information building, 361000 prosperous road, Huli District, Fujian, Xiamen

Patentee before: Xiamen Century Headsun Technical Project Co., Ltd.

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: At one of the road No. 57 room 402, Siming District of Xiamen city of Fujian Province in 361000

Patentee after: Fujian ehualu Information Technology Co., Ltd.

Address before: At one of the road No. 57 room 402, Siming District of Xiamen city of Fujian Province in 361000

Patentee before: Xiamen ehualu Information Technology Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20120411