CN202601801U - Automobile starting type lithium titanate battery - Google Patents

Automobile starting type lithium titanate battery Download PDF

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Publication number
CN202601801U
CN202601801U CN2012201679302U CN201220167930U CN202601801U CN 202601801 U CN202601801 U CN 202601801U CN 2012201679302 U CN2012201679302 U CN 2012201679302U CN 201220167930 U CN201220167930 U CN 201220167930U CN 202601801 U CN202601801 U CN 202601801U
Authority
CN
China
Prior art keywords
battery
lithium titanate
type lithium
battery pack
automobile start
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
CN2012201679302U
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Chinese (zh)
Inventor
郭剑
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.)
DONGGUAN CHINENG ELECTRONIC TECHNOLOGY Co Ltd
Original Assignee
DONGGUAN CHINENG ELECTRONIC TECHNOLOGY 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 DONGGUAN CHINENG ELECTRONIC TECHNOLOGY Co Ltd filed Critical DONGGUAN CHINENG ELECTRONIC TECHNOLOGY Co Ltd
Priority to CN2012201679302U priority Critical patent/CN202601801U/en
Application granted granted Critical
Publication of CN202601801U publication Critical patent/CN202601801U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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 an automobile starting type lithium titanate battery. The battery comprises a battery box, a battery cover, an anode and a corresponding positive pole, a cathode and a corresponding negative pole and a battery pack arranged in the battery box, wherein the battery pack is composed of monomer cells in series connection and with cathodes made of lithium titanate. The lithium titanate battery is used for ignition starting of an automobile, compared with the exiting lead-acid battery, the lithium titanate battery can be reduced by more than 30% in size and more than 40% in weight, can be improved by 4-8 times in service life, is environment-friendly, safe, energy-saving and long in service life.

Description

Automobile start type lithium titanate battery
Technical field
Automobile start type lithium titanate battery belongs to field of batteries, relates in particular to a kind of battery that is used for to automotive ignition starting.
Background technology
In the prior art, the automobile start battery is a lead acid accumulator, and there have been decades in this technology, and fail safe and stability are all higher.Yet lead acid accumulator not only has the shortcoming that volume is big, weight is big, and importantly, the short and contaminated environment of service life of lead accumulator.The 21 century exhausted day by day at the energy, that environment goes from bad to worse, is badly in need of a kind of both safely, energy-conservation, the battery of longevity, environmental protection replaces lead acid accumulator again.Yet, the lithium battery applications that will good behaviour be arranged all in other field on the automobile start problem, safety problem and useful life problem but be not well solved.
Summary of the invention
The utility model is exactly to above-mentioned the problems of the prior art, has proposed a kind of new material battery; Than traditional lead acid accumulator, the battery of the utility model can reduce on the volume more than 30%, reduces on the weight more than 40%, and the life-span can be improved 4 ~ 8 times, and does not have environmental pollution.
The purpose of the utility model is achieved in that
Automobile start type lithium titanate battery comprises battery case, cell cover, anode and corresponding Positive Poles, GND and corresponding negative pole pole, and is arranged on the battery pack in the battery case; Said battery pack is that the monomer electricity core tandem compound of lithium titanate forms by negative material.
Above-mentioned automobile start type lithium titanate battery, the monomer electricity core tandem compound that said battery pack is a lithium titanate by five negative materials forms.
Above-mentioned automobile start type lithium titanate battery, the monomer electricity core tandem compound that said battery pack is a lithium titanate by five above negative materials forms.
Above-mentioned automobile start type lithium titanate battery, the positive electrode of said monomer electricity core is a lithium titanate.
Above-mentioned automobile start type lithium titanate battery comprises two or more battery pack that are arranged on parallel connection in the battery case.
Compare with prior art, it is the form of the electric core tandem compound of negative material that the utility model battery adopts lithium titanate, can reduce on the volume more than 30%, reduces on the weight more than 40%, and the life-span can be improved 4 ~ 8 times, and does not have environmental pollution.
Description of drawings:
Fig. 1 is the structural representation of the utility model battery
Among the figure: 1 battery case, 2 cell covers, 3 Positive Poles, 4 negative pole poles, 5 battery pack, 6 monomers electricity core
Embodiment:
Below in conjunction with accompanying drawing the utility model specific embodiment is done and to be described in further detail.
Automobile start type lithium titanate battery comprises battery case 1, cell cover 2, anode and corresponding Positive Poles 3, GND and corresponding negative pole pole 4, and is arranged on the battery pack 5 in the battery case; Wherein, the positive pole of battery pack 5 is wired to Positive Poles 3 and forms anode, and the negative pole of battery pack 5 is wired to negative pole pole 1 and forms GND; Battery pack 5 is placed in the battery case 1, and through cell cover 2 battery pack 5 is closed.Said battery pack 5 is that monomer electricity core 6 tandem compounds of lithium titanate form by negative material, and is as shown in Figure 1.
Above-mentioned automobile start type lithium titanate battery, monomer electricity core 6 tandem compounds that are lithium titanate by five negative materials when battery pack 5 form; In this formation, the capacity of battery case 1 can be put into five monomer electricity cores 6 just, and realizes monomer electricity core 6 fixing in battery case 1 through mechanical device.
Above-mentioned automobile start type lithium titanate battery, monomer electricity core 6 tandem compounds that are lithium titanate by five or five above negative materials when battery pack 5 form; In this formation, the capacity of battery case 1 can be put into above five monomers electricity cores 6, realizes monomer electricity core 6 fixing separately in battery case 1 through mechanical device.
Above-mentioned automobile start type lithium titanate battery, the positive electrode of said monomer electricity core is a lithium titanate.
Above-mentioned automobile start type lithium titanate battery can comprise two or more battery pack 5 that are connected in parallel in battery case 1.

Claims (5)

1. automobile start type lithium titanate battery comprises battery case, cell cover, anode and corresponding Positive Poles, GND and corresponding negative pole pole, and is arranged on the battery pack in the battery case; It is characterized in that said battery pack is that the monomer electricity core tandem compound of lithium titanate forms by negative material.
2. automobile start type lithium titanate battery according to claim 1 is characterized in that the monomer electricity core tandem compound that said battery pack is a lithium titanate by five negative materials forms.
3. automobile start type lithium titanate battery according to claim 1 is characterized in that the monomer electricity core tandem compound that said battery pack is a lithium titanate by five above negative materials forms.
4. according to claim 1,2 or 3 described automobile start type lithium titanate batteries, it is characterized in that the positive electrode of said monomer electricity core is a lithium titanate.
5. automobile start type lithium titanate battery according to claim 1 is characterized in that comprising two or more battery pack that are arranged on parallel connection in the battery case.
CN2012201679302U 2012-04-20 2012-04-20 Automobile starting type lithium titanate battery Expired - Fee Related CN202601801U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201679302U CN202601801U (en) 2012-04-20 2012-04-20 Automobile starting type lithium titanate battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201679302U CN202601801U (en) 2012-04-20 2012-04-20 Automobile starting type lithium titanate battery

Publications (1)

Publication Number Publication Date
CN202601801U true CN202601801U (en) 2012-12-12

Family

ID=47319321

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012201679302U Expired - Fee Related CN202601801U (en) 2012-04-20 2012-04-20 Automobile starting type lithium titanate battery

Country Status (1)

Country Link
CN (1) CN202601801U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102623742A (en) * 2012-04-20 2012-08-01 东莞市池能电子科技有限公司 Automobile starting type lithium titanate battery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102623742A (en) * 2012-04-20 2012-08-01 东莞市池能电子科技有限公司 Automobile starting type lithium titanate battery

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121212

Termination date: 20140420