CN203537004U - Intelligent lithium battery stand-by power supply device - Google Patents

Intelligent lithium battery stand-by power supply device Download PDF

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Publication number
CN203537004U
CN203537004U CN201320632550.6U CN201320632550U CN203537004U CN 203537004 U CN203537004 U CN 203537004U CN 201320632550 U CN201320632550 U CN 201320632550U CN 203537004 U CN203537004 U CN 203537004U
Authority
CN
China
Prior art keywords
mounting groove
power supply
supply device
lithium battery
ferric phosphate
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 - Fee Related
Application number
CN201320632550.6U
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Chinese (zh)
Inventor
谭本海
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.)
Guangdong New Lingjia New Energy Inc Co
Original Assignee
HEYUAN XINLINGJIA POWER SOUND 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
Application filed by HEYUAN XINLINGJIA POWER SOUND CO Ltd filed Critical HEYUAN XINLINGJIA POWER SOUND CO Ltd
Priority to CN201320632550.6U priority Critical patent/CN203537004U/en
Application granted granted Critical
Publication of CN203537004U publication Critical patent/CN203537004U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an intelligent lithium battery stand-by power supply device. The intelligent lithium battery stand-by power supply device comprises a cabinet body; and a plurality of first installation grooves, a second installation groove, a third installation groove, a fourth installation groove and a fifth installation groove, which are positioned at the front side surface of the cabinet body, integrated in the cabinet body, and disposed in a successively laminated manner from bottom to top. A lithium iron phosphate battery is disposed in each first installation groove, and a monitor display, an inverter module, a charger and a control circuit board are respectively disposed in the second installation groove, the third installation groove, the fourth installation groove and the fifth installation groove; the back side surface of the cabinet body is provided with a positive wiring copper bar for connecting positive electrodes of the lithium iron phosphate batteries, and a negative wiring copper bar for connecting negative electrodes of the lithium iron phosphate batteries; and the charger is electrically connected between an AC input terminal and the lithium iron phosphate batteries, and the inverter module is electrically connected between the lithium iron phosphate batteries and the control circuit board. The intelligent lithium battery stand-by power supply device is simple in structure and small in occupation space, and is convenient to install and maintain.

Description

A kind of Intelligent lithium battery standby power supply device
Technical field
The utility model relates to power technique fields, especially relates to a kind of Intelligent lithium battery standby power supply device.
Background technology
Intelligent standby supply unit is widely used in the industry that bank, finance, communication etc. need stabilized power supply, and the fine or not direct relation of its performance the safety of a large amount of significant datas.Yet, the performance of intelligent standby supply unit, except having substantial connection with circuit design and component quality, also there is relation with the layout of each assembly of elements, because layout directly affects speed speed that whether maintenance of device facilitate, keep in repair and the aspects such as quality of maintenance.
Existing high power intelligent standby power supply device, is normally formed by least three rack parallel operation, and for example, a kind of intelligent standby supply unit wherein comprises rectifier cabinet, inverter cabinet, incoming line cabinet, outgoing line cabinet and bypass cabinet.The defect that prior art exists is:
1, because parallel operation rack quantity is more, the connection between each rack is comparatively complicated, is so not only unfavorable for on-the-spot installation, and structure takes up room greatlyr, and infrastructure cost is higher.
2, in rack, radiating element is more, and the design in air channel is also comparatively complicated, and this also takies larger structure space, has increased infrastructure cost.
3, the intelligent standby supply unit of prior art is in order to improve power density, in layout, be substantially all that the parts such as easily worn part and control assembly are mixed and installed, when safeguarding easily worn part, stop member before necessary dismounting easily worn part, has caused inconvenience to maintenance.
Utility model content
The utility model proposes a kind of modularized design and Intelligent lithium battery standby power supply device simple in structure of adopting, effectively to reduce the structure of intelligent standby supply unit, take up room, and be convenient to I&M.
The utility model adopts following technical scheme to realize: a kind of Intelligent lithium battery standby power supply device, it comprises: cabinet, the leading flank of this cabinet and be integrated in a plurality of the first mounting grooves, the second mounting groove, the 3rd mounting groove, the 4th mounting groove and the 5th mounting groove being cascading from the bottom up in cabinet; A ferric phosphate lithium cell is all set in each first mounting groove, at the second mounting groove, the 3rd mounting groove, the 4th mounting groove and the 5th mounting groove, display, inversion module, charger and control circuit board is set respectively; At the trailing flank of cabinet, arrange the anodal copper busbar being connected with the positive pole of each ferric phosphate lithium cell and the negative pole copper busbar being connected with the negative pole of each ferric phosphate lithium cell are set respectively; Charger is electrically connected between ac input end and ferric phosphate lithium cell, and inversion module is electrically connected between ferric phosphate lithium cell and control circuit board.
Wherein, described a kind of Intelligent lithium battery standby power supply device also comprises and is arranged on cabinet top heat dissipation module, and this radiating module comprises at least two radiator fans that are electrical connected with control circuit board.
Wherein, positive terminal and negative terminal are all installed on the backboard of each the first mounting groove, one end of this positive terminal is connected with the positive pole that is arranged on the ferric phosphate lithium cell in this first mounting groove, another end is connected anodal copper busbar, and an end of negative terminal is connected with the negative pole that is arranged on the ferric phosphate lithium cell in this first mounting groove, another end is connected negative pole copper busbar.
Wherein, the second mounting groove has front apron, and the demonstration cell body that a display screen that display is provided exposes is set on this front apron.
Wherein, control circuit board comprises: microcontroller; For driving the drive circuit of inversion module work, this drive circuit is electrically connected between microcontroller and inversion module; For realizing the change over switch of input-output conversion, this change over switch is connected to inversion module between the output of ac input end and inversion module.
Wherein, change over switch is transformer.
Compared with prior art, the utlity model has following beneficial effect:
The Intelligent lithium battery standby power supply device the utility model proposes, by a plurality of ferric phosphate lithium cells, monitoring display, inversion module, charger and control circuit board are integrated in same cabinet, make this utility model possess AC distribution, power conversion, the functions such as DC distribution, reduce connection cable loss, avoid signal of communication disturbed by the long and forceful electric power of wire rod, energy density is high, to be applicable to the high intelligent standby supply unit of the growing power integrated level of communications equipment room, also have take up room little, compact conformation, organizing cost is low, safe and reliable, modularized design and be convenient to the advantages such as I&M.
Accompanying drawing explanation
Fig. 1 is the stereoscopic mechanism schematic diagram of facing of the present utility model;
Fig. 2 is rear perspective structural scheme of mechanism of the present utility model;
Fig. 3 is the structured flowchart of the utility model operation principle.
Embodiment
Shown in Fig. 1 and Fig. 2, the utility model proposes a kind of simple in structure, occupy little space and I&M Intelligent lithium battery standby power supply device (hereinafter to be referred as " standby power supply device ") easily, this intelligent standby supply unit comprises: cabinet 11, the leading flank of this cabinet 11 and being integrated in cabinet 11, what be cascading from the bottom up is a plurality of for holding the first mounting groove 12, the second mounting groove 13, the 3rd mounting groove 14, the 4th mounting groove 15 and the 5th mounting groove 16 of ferric phosphate lithium cell; In each first mounting groove 12, a ferric phosphate lithium cell is all set, at the second mounting groove 13, the 3rd mounting groove 14, the 4th mounting groove 15 and the 5th mounting groove 16, display, inversion module, charger and control circuit board is set respectively; At cabinet 11 tops, radiating module 17 is set, this radiating module 17 comprise at least two with control circuit board mounting groove 16 in the radiator fan that is electrical connected of control circuit board.
One or more communicating holes 122 are set on the backboard 121 of the first mounting groove 12, are convenient to detect by communicating hole 122 operating state of ferric phosphate lithium cell, such as information such as voltages.And, positive terminal 181 and negative terminal 191 are all installed on the backboard 121 of each the first mounting groove 12, one end of this positive terminal 181 is connected with the positive pole that is arranged on the ferric phosphate lithium cell in this first mounting groove 12, another end is connected anodal copper busbar 18, and an end of negative terminal 191 is connected with the negative pole that is arranged on the ferric phosphate lithium cell in this first mounting groove 12, another end is connected negative pole copper busbar 19.Therefore, several ferric phosphate lithium cells have formed ferric phosphate lithium cell group after being connected with negative pole copper busbar 19 by anodal copper busbar 18.
And anodal copper busbar 18 and negative pole copper busbar 19 are all arranged on the trailing flank of cabinet 11, the cabling that can realize intelligent standby supply unit is clear, is convenient to carry out I&M.
The second mounting groove 13 has front apron, arranges one and show cell body 131 on this front apron.Display is arranged in the second mounting groove 13, and the display screen of this display is from showing that cell body 131 exposes.
Control circuit board is for controlling the operating state of whole intelligent standby supply unit, be arranged among the 5th mounting groove 16, and the 5th mounting groove 16 also has front apron, the mains switch 161 of one group of intelligent standby supply unit is set on this front apron, comprises and exchange input switch, interchange output switch and direct current output switch.
Shown in Fig. 3, in the standby power supply device the utility model proposes, control circuit board comprises microcontroller, for driving the drive circuit of inversion module work and for realizing the change over switch (such as transformer) of input-output conversion.Operation principle of the present utility model is as follows: 1, when ac input end (being generally civil power) is normal, exchanging input switch S1, interchange output switch S2 and direct current input switch S3 all closes, by exchanging input one tunnel, through charger output, ferric phosphate lithium cell group is charged, (being AC bypass power supply) externally exported through change over switch in another road; 2, when ac input end is abnormal, ferric phosphate lithium cell group is exported when normal, by ferric phosphate lithium cell group output DC power supply after filtering, by inversion module inversion, be processed into pure alternating current, by change over switch, to load, provide power supply (being DC inversion power supply), now exchange input switch S1 and disconnect, and interchange output switch S2 and direct current input switch S3 all close.
To sum up, the standby power supply device the utility model proposes, cabinet 11 is the rectangular body of vertical type, by the ferric phosphate lithium cell being cascading from the bottom up, display, inversion module, charger and control circuit board, by control circuit board, control and make this utility model possess AC distribution, power conversion, the functions such as DC distribution, reduce connection cable loss, avoid signal of communication disturbed by the long and forceful electric power of wire rod, system capacity density is high, to be applicable to the growing high equipment of power integrated level of communications equipment room, also have take up room little, compact conformation, organizing cost is low, safe and reliable, modularized design and be convenient to the advantages such as installation and maintenance.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.

Claims (6)

1. an Intelligent lithium battery standby power supply device, it is characterized in that, comprise: cabinet, the leading flank of this cabinet and be integrated in a plurality of the first mounting grooves, the second mounting groove, the 3rd mounting groove, the 4th mounting groove and the 5th mounting groove being cascading from the bottom up in cabinet; A ferric phosphate lithium cell is all set in each first mounting groove, at the second mounting groove, the 3rd mounting groove, the 4th mounting groove and the 5th mounting groove, display, inversion module, charger and control circuit board is set respectively; At the trailing flank of cabinet, arrange the anodal copper busbar being connected with the positive pole of each ferric phosphate lithium cell and the negative pole copper busbar being connected with the negative pole of each ferric phosphate lithium cell are set respectively; Charger is electrically connected between ac input end and ferric phosphate lithium cell, and inversion module is electrically connected between ferric phosphate lithium cell and control circuit board.
2. a kind of Intelligent lithium battery standby power supply device according to claim 1, is characterized in that, also comprise and be arranged on cabinet top heat dissipation module, this radiating module comprises at least two radiator fans that are electrical connected with control circuit board.
3. a kind of Intelligent lithium battery standby power supply device according to claim 1, it is characterized in that, positive terminal and negative terminal are all installed on the backboard of each the first mounting groove, one end of this positive terminal is connected with the positive pole that is arranged on the ferric phosphate lithium cell in this first mounting groove, another end is connected anodal copper busbar, and an end of negative terminal is connected with the negative pole that is arranged on the ferric phosphate lithium cell in this first mounting groove, another end is connected negative pole copper busbar.
4. a kind of Intelligent lithium battery standby power supply device according to claim 1, is characterized in that, the second mounting groove has front apron, and the demonstration cell body that a display screen that display is provided exposes is set on this front apron.
5. a kind of Intelligent lithium battery standby power supply device according to claim 1, is characterized in that, control circuit board comprises: microcontroller; For driving the drive circuit of inversion module work, this drive circuit is electrically connected between microcontroller and inversion module; For realizing the change over switch of input-output conversion, this change over switch is connected to inversion module between the output of ac input end and inversion module.
6. a kind of Intelligent lithium battery standby power supply device according to claim 5, is characterized in that, change over switch is transformer.
CN201320632550.6U 2013-10-14 2013-10-14 Intelligent lithium battery stand-by power supply device Expired - Fee Related CN203537004U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320632550.6U CN203537004U (en) 2013-10-14 2013-10-14 Intelligent lithium battery stand-by power supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320632550.6U CN203537004U (en) 2013-10-14 2013-10-14 Intelligent lithium battery stand-by power supply device

Publications (1)

Publication Number Publication Date
CN203537004U true CN203537004U (en) 2014-04-09

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Family Applications (1)

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Country Link
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105515122A (en) * 2016-01-27 2016-04-20 国网安徽省电力公司芜湖县供电公司 Green energy emergency power system
CN107135327A (en) * 2017-04-11 2017-09-05 黄河科技学院 A kind of video image is molded anomaly alarming device
CN107863473A (en) * 2017-11-07 2018-03-30 刘琴兰 A kind of lithium battery fixing device of electric intelligent control on electric car
CN113115539A (en) * 2021-04-07 2021-07-13 深圳市优威电气技术有限公司 Modular UVLED power supply

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105515122A (en) * 2016-01-27 2016-04-20 国网安徽省电力公司芜湖县供电公司 Green energy emergency power system
CN107135327A (en) * 2017-04-11 2017-09-05 黄河科技学院 A kind of video image is molded anomaly alarming device
CN107863473A (en) * 2017-11-07 2018-03-30 刘琴兰 A kind of lithium battery fixing device of electric intelligent control on electric car
CN113115539A (en) * 2021-04-07 2021-07-13 深圳市优威电气技术有限公司 Modular UVLED power supply
CN113115539B (en) * 2021-04-07 2022-11-18 深圳市优威电气技术有限公司 Modular UVLED power supply

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C56 Change in the name or address of the patentee

Owner name: GUANGDONG XINLINGJIA NEW ENERGY CO., LTD.

Free format text: FORMER NAME: HEYUAN NEW LINJIA ELECTROACOUSTIC CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: 517000, seven West of Binjiang Road, Heyuan high tech Zone, Guangdong, China

Patentee after: GUANGDONG NEW LINGJIA NEW ENERGY INCORPORATED Co.

Address before: 517000, seven West of Binjiang Road, Heyuan high tech Zone, Guangdong, China

Patentee before: HEYUAN NEW LINGJIA ELECTROACOUSTIC Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140409

Termination date: 20211014