CN204391800U - A kind of storage battery and electric power system thereof - Google Patents

A kind of storage battery and electric power system thereof Download PDF

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Publication number
CN204391800U
CN204391800U CN201520006952.4U CN201520006952U CN204391800U CN 204391800 U CN204391800 U CN 204391800U CN 201520006952 U CN201520006952 U CN 201520006952U CN 204391800 U CN204391800 U CN 204391800U
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CN
China
Prior art keywords
storage battery
control circuit
discharge control
circuit plate
accumulator body
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Active
Application number
CN201520006952.4U
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Chinese (zh)
Inventor
杨积成
刘志娟
龙畅
李方明
王海波
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ZTE Corp
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ZTE Corp
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Publication date
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Priority to CN201520006952.4U priority Critical patent/CN204391800U/en
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Publication of CN204391800U publication Critical patent/CN204391800U/en
Priority to PCT/CN2015/090549 priority patent/WO2016110130A1/en
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Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Secondary Cells (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

A kind of storage battery and electric power system thereof, this storage battery comprises accumulator body, cover fastening in described accumulator body and have front end housing, charge-discharge control circuit plate is fixed with between described front end housing and described middle cover, described charge-discharge control circuit plate is electrically connected with described accumulator body, a kind of electric power system, comprises the electrification component be electrically connected in turn, described storage battery and load; This storage battery possesses management of charging and discharging function.

Description

A kind of storage battery and electric power system thereof
Technical field
The utility model relates to a kind of storage battery and electric power system thereof.
Background technology
At present, storage battery uses in a large number at new energy field, due to the restriction of technology, storage battery to service condition and environment for use all very responsive, if it is improper to safeguard, be easy to scrap and lost efficacy, and existing storage battery does not have management of charging and discharging function, must be connected with external management of charging and discharging controller, carry out management of charging and discharging, so each parts must be positioned in cabinet by existing electric power system, support cabinet could form whole system, and global design is complicated, wiring is chaotic, rustic.
Utility model content
The purpose of this utility model is, provides a kind of storage battery and electric power system thereof, and this storage battery possesses management of charging and discharging function.
The technical scheme that the utility model adopts is, a kind of storage battery, comprise accumulator body, cover fastening in described accumulator body and have front end housing, be fixed with charge-discharge control circuit plate between described front end housing and described middle cover, described charge-discharge control circuit plate is electrically connected with described accumulator body.
Preferably, described charge-discharge control circuit plate and described accumulator body electrically connect as the conductive contact on described charge-discharge control circuit plate and the conductive contact on accumulator body contacts with each other.
Preferably, cover and be provided with positive and negative electrode terminals, positioning terminal and screwed hole in described accumulator body, described charge-discharge control circuit plate correspondence is provided with the first through hole, and described first through hole is set on described positive and negative electrode terminals, positioning terminal and screwed hole.
Preferably; described charge-discharge control circuit plate is provided with load output interface, system switching, working station indicator, protection fuse, input interface and USB output interface; described front end housing correspondence is provided with the second through hole, and described load output interface, system switching, working station indicator, protection fuse, input interface and USB output interface are each passed through described second through hole.
Preferably, described accumulator body shell and front end housing are the fire proofing of injection moulding.
Preferably, described front end housing is provided with storage battery acid discharge hole.
Preferably, described charge-discharge control circuit plate be provided with battery temperature compensation circuit, even and float charging management circuit, overvoltage crowbar and or under-voltage protecting circuit.
Preferably, described storage battery is lead acid accumulator
A kind of electric power system, comprises the electrification component, as above arbitrary described storage battery and the load that are electrically connected in turn.
Preferably, described electrification component comprises solar photovoltaic electrification component, wind power generation assembly or thermo-electric generation assembly.
The beneficial effects of the utility model are:
1, built-in storage battery of the present utility model charge-discharge control circuit plate, makes this storage battery have management of charging and discharging function.
2, the conductive contact on the charge-discharge control circuit plate in the utility model directly contacts with the conductive contact on accumulator body, realize electrical connection between the two, without the need to arranging extra lead-in wire and shell fragment between accumulator body and electric control circuit plate, wiring is simple.
3, the accumulator body shell in the utility model and front end housing are the fire proofing of injection moulding, make storage battery high-low temperature resistant of the present utility model, flame retardant rating high, anti-aging.
4, the charge-discharge control circuit plate in the utility model is provided with battery temperature compensation circuit, even and float charging management circuit, overvoltage crowbar and under-voltage protecting circuit, battery temperature compensation circuit can the charging voltage of the environmentally variation adjustment storage battery of temperature, is conducive to extending useful life of battery; Even and float charging management circuit according to the change of battery capacity, can adjust equal float charge voltage, extends the useful life of battery; Overvoltage and under-voltage protecting circuit can prevent over-charging of battery or overdischarge, guarantee the useful life of battery.
5, storage battery integrated design of the present utility model, outward appearance exquisiteness is small and exquisite, convenient storage and transport.
Accompanying drawing explanation
Fig. 1 is the explosive view of the utility model storage battery;
Fig. 2 is the structural representation of the utility model electric power system.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly understand, hereinafter will be described in detail to embodiment of the present utility model by reference to the accompanying drawings.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combination in any mutually.
As shown in Figure 1, a kind of storage battery, this storage battery is lead acid accumulator, comprise accumulator body 4, the middle cover 5 of described accumulator body fastens and has front end housing 7, the shell of accumulator body 4 and front end housing 7 are the fire proofing of injection moulding, and front end housing 7 can directly be set on middle cover 5, also can be connected with middle cover 5 by bolt or buckle; Charge-discharge control circuit plate 6 is fixed with between front end housing 7 and middle cover 5, charge-discharge control circuit plate 6 can be threaded with middle cover 5, also can directly be fastened between front end housing 7 and middle cover 5, in the present embodiment, the middle cover 5 of accumulator body is provided with positive and negative electrode terminals 8, positioning terminal 9 and screwed hole 10, on charge-discharge control circuit plate 6, correspondence is provided with the first through hole 11, the first through hole 11 on charge-discharge control circuit plate 6 is set on positive and negative electrode terminals 8, positioning terminal 9 and screwed hole 10 respectively, and fixing with being threaded of screwed hole 10 by screw; The back side of charge-discharge control circuit plate 6 is electrically connected with accumulator body 4, in order to make the wiring of storage battery simple, charge-discharge control circuit plate 6 and accumulator body 4 electrically connect as the conductive contact on charge-discharge control circuit plate 6 and the conductive contact on accumulator body 4 contacts with each other; Load output interface, system switching, working station indicator, protection fuse, input interface and USB output interface is provided with in the front of charge-discharge control circuit plate 6, described front end housing correspondence is provided with the second through hole 12, and described load output interface, system switching, working station indicator, protection fuse, input interface and USB output interface are each passed through the second through hole 12 corresponding with it on front end housing 7; Charge-discharge control circuit plate 6 be provided with battery temperature compensation circuit, even and float charging management circuit, overvoltage crowbar and or under-voltage protecting circuit.
The input and output of storage battery of the present utility model all have short circuit or anti-reverse process, can avoid the fault that misoperation causes; This built-in storage battery excess temperature alarm defencive function, avoids other safety problems that excess temperature causes battery life to shorten, fast aging initiation interrogated by veneer device; The function of output band overload protection, guarantees that product can stablize long-term work.
As shown in Figure 2, a kind of electric power system, comprise be electrically connected in turn electrification component 1, storage battery 2 in above-described embodiment and load 3, wherein, electrification component 1 can be solar photovoltaic electrification component, wind power generation assembly or thermo-electric generation assembly, and load 3 can be mobile phone charging, lighting of home etc.
Although the execution mode disclosed by the utility model is as above, the execution mode that described content just adopts for the ease of understanding the utility model, and be not used to limit the utility model.Technical staff in any the utility model art; under the prerequisite not departing from the spirit and scope disclosed by the utility model; any amendment and change can be done what implement in form and in details; but scope of patent protection of the present utility model, the scope that still must define with appending claims is as the criterion.

Claims (10)

1. a storage battery, it is characterized in that, comprise accumulator body, covering fastening in described accumulator body has front end housing, be fixed with charge-discharge control circuit plate between described front end housing and described middle cover, described charge-discharge control circuit plate is electrically connected with described accumulator body.
2. storage battery as claimed in claim 1, is characterized in that, described charge-discharge control circuit plate and described accumulator body electrically connect as the conductive contact on described charge-discharge control circuit plate and the conductive contact on accumulator body contacts with each other.
3. storage battery as claimed in claim 1 or 2, it is characterized in that, cover in described accumulator body and be provided with positive and negative electrode terminals, positioning terminal and screwed hole, described charge-discharge control circuit plate correspondence is provided with the first through hole, and described first through hole is set on described positive and negative electrode terminals, positioning terminal and screwed hole.
4. storage battery as claimed in claim 1 or 2; it is characterized in that; described charge-discharge control circuit plate is provided with load output interface, system switching, working station indicator, protection fuse, input interface and USB output interface; described front end housing correspondence is provided with the second through hole, and described load output interface, system switching, working station indicator, protection fuse, input interface and USB output interface are each passed through described second through hole.
5. storage battery as claimed in claim 1 or 2, it is characterized in that, described accumulator body shell and front end housing are the fire proofing of injection moulding.
6. storage battery as claimed in claim 1 or 2, it is characterized in that, described front end housing is provided with storage battery acid discharge hole.
7. storage battery as claimed in claim 1 or 2, is characterized in that, described charge-discharge control circuit plate be provided with battery temperature compensation circuit, even and float charging management circuit, overvoltage crowbar and or under-voltage protecting circuit.
8. storage battery as claimed in claim 1 or 2, it is characterized in that, described storage battery is lead acid accumulator.
9. an electric power system, is characterized in that, comprise be electrically connected in turn electrification component, as arbitrary in claim 1-8 as described in storage battery and load.
10. electric power system as claimed in claim 9, it is characterized in that, described electrification component comprises solar photovoltaic electrification component, wind power generation assembly or thermo-electric generation assembly.
CN201520006952.4U 2015-01-06 2015-01-06 A kind of storage battery and electric power system thereof Active CN204391800U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201520006952.4U CN204391800U (en) 2015-01-06 2015-01-06 A kind of storage battery and electric power system thereof
PCT/CN2015/090549 WO2016110130A1 (en) 2015-01-06 2015-09-24 Storage battery and power supply system thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520006952.4U CN204391800U (en) 2015-01-06 2015-01-06 A kind of storage battery and electric power system thereof

Publications (1)

Publication Number Publication Date
CN204391800U true CN204391800U (en) 2015-06-10

Family

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Application Number Title Priority Date Filing Date
CN201520006952.4U Active CN204391800U (en) 2015-01-06 2015-01-06 A kind of storage battery and electric power system thereof

Country Status (2)

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CN (1) CN204391800U (en)
WO (1) WO2016110130A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016110130A1 (en) * 2015-01-06 2016-07-14 中兴通讯股份有限公司 Storage battery and power supply system thereof
WO2018039818A1 (en) * 2016-08-29 2018-03-08 漳州市华威电源科技有限公司 Solar energy-dedicated smart lead acid battery
CN108233515A (en) * 2017-12-15 2018-06-29 肇庆理士电源技术有限公司 A kind of integral solar energy family power supply

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2899127Y (en) * 2006-03-09 2007-05-09 王一锋 Plumbous-acid accumulator with charging and discharging protecting control module
JP2008048512A (en) * 2006-08-11 2008-02-28 Hitachi Koki Co Ltd Charger and its manufacturing method
CN203839429U (en) * 2014-05-30 2014-09-17 鸥瑞智诺能源科技(天津)有限公司 Multi-functional anti-theft accumulator
CN204391800U (en) * 2015-01-06 2015-06-10 中兴通讯股份有限公司 A kind of storage battery and electric power system thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016110130A1 (en) * 2015-01-06 2016-07-14 中兴通讯股份有限公司 Storage battery and power supply system thereof
WO2018039818A1 (en) * 2016-08-29 2018-03-08 漳州市华威电源科技有限公司 Solar energy-dedicated smart lead acid battery
CN108233515A (en) * 2017-12-15 2018-06-29 肇庆理士电源技术有限公司 A kind of integral solar energy family power supply

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Publication number Publication date
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