Patent AU-2018241048-B2 (AU)
Title: Combined starting power supply
Inventor: CHEN RONGHUA
IPC: H02J7/34
Filed: 2018-03-24
Granted: 2019-05-02
Abstract: ( 12 )IJP 13t- f'IS t hfift4 ;f I Il P't (19)tf1`1_fI V 7 1t1.U1t511I11I1111111DIDDII1I1IIDDIIIIDI1IIDIIDIDI1IDI1I1IIDI1II (10)WQI~ (43) 2018 l 12 P 6 (06.12.2018) W I P OI P C T WO2018/219029A (51) R pd ]1r4 - -: (72) & : R (CHEN, Ronghua); + [ W H02J 7/00 (2006.01) B60L 11/18 (2006.01) * f I L'W FIX V i 28 , H02J 7/18 (2006.01) Guangdong510000 (CN) o ¶N (WANG,Dexi); (21) pa$ihY: PCT/CN2018/080377 +l M rL 4 X A t PIT1k X i'` $28tGuangdong 510000 (CN)c (22) Rd PiH 9 : 2018 3 A 24 H (24.03.2018) (40000 (t (7 4) r A :3 f- EX: $R jt% -Vf t I A] -_ Pr ( Ef (25) $ifif : ff i ' k) (GUANGZHOU YUEXIU JILY PATENT & (26) Q4 iTj : TRADEMARK LAW OFFICE); +[ 1S ' 1 (30) #ttfy: L1334),Guangdong 510030 (CN)c 201710401782.3 20175)J31 H (31.05.2017) CN (71)$igA: f- NH O Hi PO|, SU$_L Y l AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, IR TI(GUANGZHOU KAIJIE POWERSUPPLY BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, INDUSTRIAL CO. LTD.) [CN/CN]; f SW CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, Guangd#ong5 0000 I)28 ' GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, Guangdong510000(CN) JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, (54) Title: COMBINED STARTING POWER SUPPLY (57) Abstract: Disclosed are a combined starting power supply, comprising a lead-acid battery, a lithium battery, and a lithium battery protection circuit. The lithium battery protection circuit comprises a first input end, a second input end, a first output end, and a second output end. The negative electrode of the lithium battery is connected to the first input end. The positive electrode of the lithium battery is connected to the second input end. The negative electrode of the lead-acid battery is connected to the first output end. The positive N electrode of the lead-acid battery is connected to the second output end. The combined starting power supply of the present invention Increases the safeness thereof by employing the lithium battery; the lithium-ion battery is always kept in a safe working state by the lithium battery protection circuit during charging and discharging processes. The present invention aims to complement the shortcoming of a low specific energy ratio of a lead-acid rechargeable battery and to provide various transports with a compact and lightweight starting power supply capable of providing an ultrahigh power output, thus meeting the working requirement of instantaneously starting transports such as a vehicle and extending the service life of the batteries at the same time. W O 2018/219029 AAlII|||||I||||||||||I||I|||I|||||||||||||||||||||||||||||||||| MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZWc (84) '%T(t-t pd, -ijPN{fttflttfpl ft9P) : ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), K[ R (AM, AZ, BY, KG, KZ, RU, TJ, TM), KUl (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, Fl, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). (57) a * A Ff T M4 Xa#2@@, V1 M fe, W2ef p4 e(? 8,F t4 t(P 8 18 m A A - n /" A , M -$ Vo ff A0 R M A -- Mn Ri 2et R -rgq A Pn L* Wf *R irRf (JI * % $ A t* H# FR it Vu & *-t nJ fi rN 0 ff -A t Ha TBk, FR it V f~e@ER-'j M A -- *a*?# HAn* *A LT 3K W @@t , AiH%4 Af t11 & %R il amii L tel? W8f4% A fte? T *4 4# *R 44, g T& #um ME*iL "4 INftv E aIT A -, p RcmnT-f v*Irp]H1 L K T *f- ff n, Im l