Battery box for electric or hybrid vehicle and method for mounting said box on the vehicle
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B60K-001/04
B60L-011/18
H01M-002/10
B23P-011/00
출원번호
US-0695604
(2011-04-18)
등록번호
US-9033084
(2015-05-19)
우선권정보
FR-10 53290 (2010-04-28)
국제출원번호
PCT/EP2011/056141
(2011-04-18)
§371/§102 date
20121219
(20121219)
국제공개번호
WO2011/134824
(2011-11-03)
발명자
/ 주소
Joye, Olivier
출원인 / 주소
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
대리인 / 주소
Cozen O'Connor
인용정보
피인용 횟수 :
1인용 특허 :
7
초록▼
Vehicle battery box (1) comprising at least one outer casing (2) delimiting a chamber (3) receiving the battery (9) and comprising a support (4) and a removable cover (5) connected to each other, the box (1) comprising positioning lugs (15, 16) and lugs (17, 18) for fixing said battery box (1) to th
Vehicle battery box (1) comprising at least one outer casing (2) delimiting a chamber (3) receiving the battery (9) and comprising a support (4) and a removable cover (5) connected to each other, the box (1) comprising positioning lugs (15, 16) and lugs (17, 18) for fixing said battery box (1) to the vehicle, said positioning lugs (15, 16) and said fixing lugs (17, 18) being mounted on the outer casing (2). Each positioning lug (15, 16) comprises a passage (19c, 20c) receiving a positioning stud (37).
대표청구항▼
1. A vehicle battery box comprising at least one outer casing delimiting a chamber receiving the battery and comprising a support and a removable cover connected to each other, the box comprising: a first positioning lug;a second positioning lug; andfixing lugs for fixing said battery box to the veh
1. A vehicle battery box comprising at least one outer casing delimiting a chamber receiving the battery and comprising a support and a removable cover connected to each other, the box comprising: a first positioning lug;a second positioning lug; andfixing lugs for fixing said battery box to the vehicle, said first and second positioning lugs and said fixing lugs being mounted on the outer casing,wherein each of the first and second positioning lugs comprises: a positioning L-shaped bracket, having a first base comprising a passage receiving a positioning stud having a threaded end adapted to be screwed under a chassis of the vehicle and a conical end adapted to be inserted in said receiving passage and a fixing plate fixed to the outer casing of the battery box, anda fixing L-shaped bracket connected to the positioning L-shaped bracket and having a second base and a fixing plate fixed to the outer casing of the battery box, said first and second bases of the first positioning lug being disposed at substantially the same level, above the level of the cover, and the first and second bases of the second positioning lug being situated below the level of the bottom of the box. 2. The battery box according to claim 1, comprising a second outer casing delimiting a second battery receiving chamber and comprising a cover placed over the first cover. 3. The battery box according to claim 2, wherein one of said first and second positioning lugs comprises two supplementary brackets connected to two first brackets, said supplementary brackets being mounted on the second outer casing. 4. The battery box according to claim 1, comprising internal partitions delimiting compartments in said receiving chamber, said compartments being adapted to receive energy storage cell units. 5. The battery box according to claim 1, comprising at least one exterior recess for receiving a removable member of an isolator connected to the battery. 6. A method of mounting a battery box on a vehicle, said battery box comprising at least one outer casing delimiting a chamber receiving the battery and comprising a support and a removable cover connected to each other, the box comprising: a first positioning lug;a second positioning lung; andfixing lugs for fixing said battery box to the vehicle, said first and second positioning lugs and said fixing lugs being mounted on the outer casing,wherein each of the first and second positioning lugs comprises: a positioning L-shaped bracket, having a first base comprising a passage receiving a positioning stud having a threaded end adapted to be screwed under a chassis of the vehicle and a conical end adapted to be inserted in said receiving passage and a fixing plate fixed to the outer casing of the battery box, anda fixing L-shaped bracket connected to the positioning L-shaped bracket and having a second base and a fixing plate fixed to the outer casing of the battery box, said first and second bases of the first positioning lug being disposed at substantially the same level, above the level of the cover, and the first and second bases of the second positioning lug being situated below the level of the bottom of the box, wherein the method comprises the steps of:screwing positioning studs to the vehicle;placing the battery box on the vehicle so that the positioning studs are inserted in respective ones of the first and second positioning lugs provided on said battery box; andfixing the battery box to the vehicle with the fixing lugs provided on the battery box. 7. The mounting method according claim 6, wherein two positioning studs are screwed to the vehicle. 8. The mounting method according to claim 6, wherein the vehicle is lowered and/or the battery box is raised to carry out the positioning step. 9. The mounting method according to claim 6, wherein, when positioning the battery box, the positioning lugs are guided by conical ends of the positioning studs. 10. The mounting method according to claim 6, wherein the fixing lugs are fixed to the vehicle with bolts. 11. The mounting method according to claim 6, wherein, before manipulating the battery box, a removable member is separated from an isolator connected to the battery to isolate the battery box from an electronic device for management of said battery box.
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이 특허에 인용된 특허 (7)
Watanabe Satoshi (Utsunomiya JPX) Nakayama Hitoshi (Kawaguchi JPX), Battery box device for electric vehicle.
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