CN204348865U - A kind of lithium ion battery bag radiator structure - Google Patents

A kind of lithium ion battery bag radiator structure Download PDF

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Publication number
CN204348865U
CN204348865U CN201520051030.5U CN201520051030U CN204348865U CN 204348865 U CN204348865 U CN 204348865U CN 201520051030 U CN201520051030 U CN 201520051030U CN 204348865 U CN204348865 U CN 204348865U
Authority
CN
China
Prior art keywords
slideway
plate
lithium ion
ion battery
radiator structure
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
CN201520051030.5U
Other languages
Chinese (zh)
Inventor
彭景�
倪萍
蒲小明
孙思宇
张崟
梁浩
秦莉
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.)
Yancheng Teachers University
Original Assignee
Yancheng Teachers University
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 Yancheng Teachers University filed Critical Yancheng Teachers University
Priority to CN201520051030.5U priority Critical patent/CN204348865U/en
Application granted granted Critical
Publication of CN204348865U publication Critical patent/CN204348865U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

The utility model discloses a kind of lithium ion battery bag radiator structure, comprise the square box of two blocks of side plates, header board, rear plate, base plate and top board composition, install and arrange power brick in casing, described side plate interior sides horizontal direction is provided with at least one pair of slideway protruded; The slideway that at least one pair of is protruding upward and parallel with side plate is provided with inside described base plate; Described header board, rear plate are provided with ventilating opening, are connected with air inlet fan outside described header board ventilating opening, outside base plate ventilating opening, are connected with exhaust blower; Also comprise power connector and BMS data acquisition unit, described power connector and BMS data acquisition unit are arranged on roof box.

Description

A kind of lithium ion battery bag radiator structure
Technical field
The utility model relates to a kind of power brick radiator structure, refers more particularly to the power brick radiator structure for lithium ion.
Background technology
Operating voltage is high, specific energy is high owing to having for lithium ion battery bag, have extended cycle life, adapt to the features such as operating temperature range is wide, is all widely used in electric automobile, electric tool, UPS, energy-accumulating power station every field.In actual applications in order to reach the demand of various different voltage, power grade, usually needing multiple baby battery to carry out connection in series-parallel combination, then forming battery pack by multiple this connection in series-parallel.But heat is more easily accumulated when its operating time is longer or carry out high current charge-discharge, once the ventilation and heat condition of module is poor, very easily cause heating up uneven in each position in module, thus inhibit the performance of its performance, more serious meeting directly forms potential safety hazard, even causes battery detonation.
Utility model content
In order to overcome the poor radiation that existing lithium ion battery bag exists, easily piling up the problem of heat, proposing a kind of lithium ion battery bag radiator structure now, can be lowered the temperature rapidly to power brick by the employing of radiator structure.
For realizing above-mentioned technique effect, the technical solution of the utility model is as follows:
A kind of lithium ion battery bag radiator structure, comprises the square box of two blocks of side plates, header board, rear plate, base plate and top board composition, installs and arrange power brick in casing, and described side plate interior sides horizontal direction is provided with at least one pair of slideway protruded; The slideway that at least one pair of is protruding upward and parallel with side plate is provided with inside described base plate; Described header board, rear plate are provided with ventilating opening, are connected with air inlet fan outside described header board ventilating opening, outside base plate ventilating opening, are connected with exhaust blower; Also comprise power connector and BMS data acquisition unit, described power connector and BMS data acquisition unit are arranged on roof box.
Also comprise at least one piece of dividing plate, described dividing plate is parallel with biside plate and be fixedly installed on uniformly on base plate.
Described dividing plate both sides be provided with protrusion and with the slideway of side plate slideway symmetry.
Described both sides side plate and dividing plate offer equally distributed air vent hole.
Described power brick is fixedly installed on the slideway of protrusion.
Described slideway is metal runners.
Compared with prior art, beneficial effect is:
The utility model is transformed traditional power brick casing, the slideway of protrusion is set at its box inside sidewall and bottom, ensure to increase gap between power brick and casing by slideway, and ventilated in casing by the blower fan of tank ends, accelerate the heat that in casing, power brick gives out, heat can be derived rapidly by the design of metal runners simultaneously, and distributed by air flowing, when slideway can ensure water inlet in casing simultaneously, power brick and bottom unsettled, ensure power brick work safety, both sides air vent hole can increase the circulation passage of air, help power brick to carry out heat supply when needed simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model casing.
Fig. 2 is the cutaway view of the utility model casing.
Fig. 3 is the utility model end view.
Embodiment
Diagram 1-3 is a kind of embodiment of the utility model lithium ion battery bag radiator structure, comprise the square box of two blocks of side plates 1, header board, rear plate, base plate 2 and top board composition, install in casing and power brick 3 is set, described side plate interior sides horizontal direction is provided with the slideway 11 of a pair protrusion, slideway 11 is metal runners, the slideway at top is also provided with the fixing hole 12 for self-contained battery bag 3, described side plate also offers the air vent hole 13 of multiple even setting; Be provided with two inside described base plate 2 to protruding upward and parallel with side plate slideway 21, slideway 21 is metal runners; On described base plate, upper installation is provided with one piece of dividing plate 6, and dividing plate 6 and both sides side plate 1 be arranged in parallel, and dividing plate is arranged at the centre of base plate, dividing plate both sides be respectively arranged with protrusion and with the slideway 61 of side plate slideway 11 symmetry, dividing plate is provided with ventilation hole equally; Described header board, rear plate are provided with ventilating opening, are connected with air inlet fan 4 outside described header board ventilating opening, outside base plate ventilating opening, are connected with exhaust blower 5; Also comprise power connector 7 and BMS data acquisition unit 8, described power connector 7 and BMS data acquisition unit 8 are arranged on roof box.
Power brick 3 left and right sides is provided with the fixed block be slidably matched with side plate, so that power brick can be fixedly mounted on slideway, power brick and casing gap increase by side plate slideway 11 and base plate slideway 21, arranging of metal runners can by the heat absorption of power brick, and by large volume distribute heat, the wind directed flow that blower fan can blow out by the passageway of sliding formation, reasonable evacuation heat, the ventilation hole that side plate and dividing plate are arranged reasonably can carry out air circulation, increase circulation passage, be convenient to evacuation and the circulation of heat.
In addition to the implementation, the utility model can also have other execution modes.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection range of the utility model requirement.

Claims (6)

1. a lithium ion battery bag radiator structure, comprises the square box of two blocks of side plates, header board, rear plate, base plate and top board composition, installs and arranges power brick, it is characterized in that in casing, and described side plate interior sides horizontal direction is provided with at least one pair of slideway protruded; The slideway that at least one pair of is protruding upward and parallel with side plate is provided with inside described base plate; Described header board, rear plate are provided with ventilating opening, are connected with air inlet fan outside described header board ventilating opening, outside base plate ventilating opening, are connected with exhaust blower; Also comprise power connector and BMS data acquisition unit, described power connector and BMS data acquisition unit are arranged on roof box.
2. lithium ion battery bag radiator structure as claimed in claim 1, is characterized in that, also comprise at least one piece of dividing plate, and described dividing plate is parallel with biside plate and be fixedly installed on uniformly on base plate.
3. lithium ion battery bag radiator structure as claimed in claim 2, is characterized in that, described dividing plate both sides be provided with protrusion and with the slideway of side plate slideway symmetry.
4. lithium ion battery bag radiator structure as claimed in claim 1, is characterized in that, described both sides side plate and dividing plate offer equally distributed air vent hole.
5. lithium ion battery bag radiator structure as claimed in claim 1, it is characterized in that, described power brick is fixedly installed on the slideway of protrusion.
6. lithium ion battery bag radiator structure as claimed in claim 1, it is characterized in that, described slideway is metal runners.
CN201520051030.5U 2015-01-26 2015-01-26 A kind of lithium ion battery bag radiator structure Expired - Fee Related CN204348865U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520051030.5U CN204348865U (en) 2015-01-26 2015-01-26 A kind of lithium ion battery bag radiator structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520051030.5U CN204348865U (en) 2015-01-26 2015-01-26 A kind of lithium ion battery bag radiator structure

Publications (1)

Publication Number Publication Date
CN204348865U true CN204348865U (en) 2015-05-20

Family

ID=53232115

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520051030.5U Expired - Fee Related CN204348865U (en) 2015-01-26 2015-01-26 A kind of lithium ion battery bag radiator structure

Country Status (1)

Country Link
CN (1) CN204348865U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108091798A (en) * 2017-12-07 2018-05-29 珠海格力精密模具有限公司 A kind of battery case
CN113839113A (en) * 2021-09-15 2021-12-24 国网青海省电力公司 Energy storage battery module management device for energy storage power station

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108091798A (en) * 2017-12-07 2018-05-29 珠海格力精密模具有限公司 A kind of battery case
CN113839113A (en) * 2021-09-15 2021-12-24 国网青海省电力公司 Energy storage battery module management device for energy storage power station

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150520

Termination date: 20160126

EXPY Termination of patent right or utility model