CN102117894A - Combined structure of cell boxes - Google Patents
Combined structure of cell boxes Download PDFInfo
- Publication number
- CN102117894A CN102117894A CN2010100171153A CN201010017115A CN102117894A CN 102117894 A CN102117894 A CN 102117894A CN 2010100171153 A CN2010100171153 A CN 2010100171153A CN 201010017115 A CN201010017115 A CN 201010017115A CN 102117894 A CN102117894 A CN 102117894A
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- China
- Prior art keywords
- battery case
- cell
- parallel
- box
- cell box
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention discloses a combined structure of cell boxes, comprising a first cell box and a second cell box, wherein the first cell box is detachably connected with the second cell box in a buckling way; the inside of the first cell box is provided with a first cell loop; the inside of the second cell box is provided with a second cell loop; and the first cell loop in the first cell box and the second cell loop in the second cell box are connected in parallel. In the invention, a high-capacity cell box is divided into two small-capacity cell boxes with the same structure and shape, and the two small-capacity cell boxes, i.e. the first cell box and the second cell box, can be separately used and can also be combined to be the high-capacity cell box for use; during driving for a short distance, a user can select a single small-capacity cell box to reduce the self-weight of an electromobile, thereby reducing the loss brought by weight load and prolonging the service life of the cell; during driving for a long distance, the user can select the combined high-capacity cell box, and thus, the waste of the acquisition cost can be effectively prevented; and meanwhile, secondary pollution caused by waste and old cells is lowered, and the environment is protected better. In addition, the combined structure of the cell boxes also facilitates the carrying of cell packs for charging.
Description
Technical field
The present invention relates to a kind of battery case, particularly a kind of battery case combining structure.
Background technology
Electric motor car in the market extensively is adopted as the lead-acid batteries of a box group or a plurality of box group (outer connecting line is connected and forms) as power source, difference according to each car style, structure disposes different voltages and capacity respectively, so configuration mode has limited electric motor car own wt and mileages of continuation, when selecting list group high-capacity lead-acid battery pack simultaneously for use, it carries, charges very inconvenient.
Summary of the invention
In order to remedy above deficiency, the invention provides a kind of battery case combining structure, this battery case combining structure is easy to use, is convenient to consumer's use of arranging in pairs or groups flexibly.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of battery case combining structure, comprise first battery case and second battery case, first battery case and second battery case detachably are fastened and connected, be provided with first cell circuit in first battery case, be provided with second cell circuit in second battery case, first, in two battery cases first, two cell circuit parallel connections, like this when first, when two battery cases are fastened and connected together, first, two cell circuits are connected in parallel, it is constant that form a voltage this moment, the new battery that battery capacity increases, only need be when not needing high capacity cell with first, two battery cases are taken apart, are about to first, two battery cases use separately and get final product.
As a further improvement on the present invention, the structure that first battery case and second battery case detachably are fastened and connected is: first battery case is provided with an indent cell body, this indent cell body is provided with the plug in parallel of the protrusion in parallel with first cell circuit, second battery case be provided with first battery case on the boss of indent cell body coupling, this boss be provided with first battery case on plug in parallel be complementary and the in parallel socket in parallel with second cell circuit, boss on second battery case just can be placed in the indent cell body of first battery case, plug in parallel on first battery case just can be inserted in the socket in parallel on second battery case, like this, when the boss of second battery case is placed in the indent cell body of first battery case, plug in parallel on first battery case just is inserted in the socket in parallel on second battery case, such first cell circuit just has been connected in parallel with second cell circuit, has also just formed a jumbo battery.
As a further improvement on the present invention, first battery case is positioned at first guide rail that indent cell body both sides also are provided with pair of parallel, should be provided with an end opening and the internal concave hopper chute of other end sealing in a close side mutually to first guide rail, second battery case is positioned at second guide rail that the boss both sides also are provided with pair of parallel, should just can be placed in the internal concave hopper chute of a pair of first guide rail to second guide rail, during use, only need second guide rail with second battery case be inserted in the internal concave hopper chute of first guide rail of first battery case just easily and fast with first, two battery cases have been fastened and connected together, and convenient first, the fastening of two battery cases is installed.
As a further improvement on the present invention, also be respectively equipped with on described first and second battery case lateral wall one portable, this is portable hinged with first and second battery case lateral wall respectively, is convenient for carrying like this, first and second battery case of assembly and disassembly.
Useful technique effect of the present invention is: the present invention is by first; two battery cases detachably are fastened and connected; the small-capacity cells box that the high capacity cell box is divided into two kinds of same structure moulding; first of these two low capacities; two battery cases can independently use and also can and be combined into the use of high capacity cell box; the user can select for use single small-capacity cells box to alleviate the electric motor car own wt when short distance is travelled; reduce loss that mass loading brings and improve battery life; the user can select the high capacity cell box of combination for use when long-distance running; can effectively prevent the acquisition cost waste like this; reduce the secondary pollution that old and useless battery causes simultaneously; better protection environment also is convenient for carrying battery pack in addition and charges.
Description of drawings
Fig. 1 is the first battery case stereogram of the present invention;
Fig. 2 is the first battery case front view of the present invention;
Fig. 3 is the first battery case vertical view of the present invention;
Fig. 4 is the first battery case upward view of the present invention;
Fig. 5 is the first battery case rearview of the present invention;
Fig. 6 is the first battery case left view of the present invention;
Fig. 7 is the second battery case stereogram of the present invention;
Fig. 8 is the second battery case front view of the present invention;
Fig. 9 is the second battery case vertical view of the present invention;
Figure 10 is the second battery case upward view of the present invention;
Figure 11 is the second battery case rearview of the present invention;
Figure 12 is the second battery case left view of the present invention;
Fig. 13 is an assembly drawing of the present invention;
Figure 14 is the first battery case circuit diagram of the present invention;
Figure 15 is the second battery case circuit diagram of the present invention.
Embodiment
Embodiment: a kind of battery case combining structure, comprise first battery case 1 and second battery case 2, first battery case 1 and second battery case 2 detachably are fastened and connected, be provided with first cell circuit 11 in first battery case 1, be provided with second cell circuit 21 in second battery case 2, first, two battery cases 1, in 2 first, two cell circuits 11,21 parallel connections, like this when first, two battery cases 1,2 when being fastened and connected together, first, two cell circuits 11,21 are connected in parallel, it is constant that form a voltage this moment, the new battery that battery capacity increases, only need be when not needing high capacity cell with first, two battery cases 1,2 take apart, are about to first, two battery cases 1,2 independent uses get final product.
The structure that described first battery case 1 and second battery case 2 detachably are fastened and connected is: first battery case 1 is provided with an indent cell body 12, this indent cell body 12 is provided with the plug in parallel 13 of the protrusion in parallel with first cell circuit 11, second battery case 2 be provided with first battery case 1 on the boss 22 of indent cell body 12 coupling, this boss 22 be provided with first battery case 1 on plug 13 in parallel be complementary and the in parallel socket 23 in parallel with second cell circuit 21, boss 22 on second battery case 2 just can be placed in the indent cell body 12 of first battery case 1, plug in parallel 13 on first battery case 1 just can be inserted in the socket in parallel 23 on second battery case 2, like this, when the boss 22 of second battery case 2 is placed in the indent cell body 12 of first battery case 1, plug in parallel 13 on first battery case 1 just is inserted in the socket in parallel 23 on second battery case 2, such first cell circuit 11 just has been connected in parallel with second cell circuit 21, has also just formed a jumbo battery.
Described first battery case 1 is positioned at first guide rail 14 that indent cell body 12 both sides also are provided with pair of parallel, should be provided with an end opening and the internal concave hopper chute 141 of other end sealing to first guide rail, 14 mutual close sides, second battery case 2 is positioned at second guide rail 24 that boss 22 both sides also are provided with pair of parallel, should just can be placed in the internal concave hopper chute 141 of a pair of first guide rail 14 second guide rail 24, during use, only need second guide rail 24 with second battery case 2 be inserted in the internal concave hopper chute 141 of first guide rail 14 of first battery case 1 just easily and fast with first, two battery cases 1,2 have been fastened and connected together, and convenient first, two battery cases 1,2 fastening is installed.
Also be respectively equipped with on described first and second battery case 1,2 lateral walls one portable 15, this is portable 15 hinged with first and second battery case 1,2 lateral walls respectively, is convenient for carrying, first and second battery case 1,2 of assembly and disassembly.
Claims (4)
1. battery case combining structure, it is characterized by: comprise first battery case (1) and second battery case (2), first battery case (1) detachably is fastened and connected with second battery case (2), be provided with first cell circuit (11) in first battery case (1), be provided with second cell circuit (21) in second battery case (2), first and second cell circuit (11, the 21) parallel connection in first and second battery case (1,2).
2. a kind of battery case combining structure according to claim 1, it is characterized by: first battery case (1) with the structure that second battery case (2) detachably is fastened and connected is: first battery case (1) is provided with an indent cell body (12), this indent cell body (12) is provided with the plug in parallel (13) of the protrusion in parallel with first cell circuit (11), second battery case (2) is provided with the boss (22) of going up indent cell body (12) coupling with first battery case (1), this boss (22) is provided with the last plug in parallel (13) of first battery case (1) and is complementary and the in parallel socket (23) in parallel with second cell circuit (21), boss (22) on second battery case (2) just can be placed in the indent cell body (12) of first battery case (1), and the plug in parallel (13) on first battery case (1) just can be inserted in the socket in parallel (23) on second battery case (2).
3. a kind of battery case combining structure according to claim 2, it is characterized by: first battery case (1) is positioned at first guide rail (14) that indent cell body (12) both sides also are provided with pair of parallel, should be provided with an end opening and the internal concave hopper chute (141) of other end sealing in a close side mutually to first guide rail (14), second battery case (2) is positioned at second guide rail (24) that boss (22) both sides also are provided with pair of parallel, and this just can be placed in the internal concave hopper chute (141) of a pair of first guide rail (14) second guide rail (24).
4. a kind of battery case combining structure according to claim 1 is characterized by: also be respectively equipped with one portable (15) on described first and second battery case (1,2) lateral wall, these portable (15) are hinged with first and second battery case (1,2) lateral wall respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100171153A CN102117894B (en) | 2010-01-01 | 2010-01-01 | Combined structure of cell boxes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010100171153A CN102117894B (en) | 2010-01-01 | 2010-01-01 | Combined structure of cell boxes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102117894A true CN102117894A (en) | 2011-07-06 |
| CN102117894B CN102117894B (en) | 2013-10-09 |
Family
ID=44216552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010100171153A Expired - Fee Related CN102117894B (en) | 2010-01-01 | 2010-01-01 | Combined structure of cell boxes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102117894B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103227299A (en) * | 2013-03-26 | 2013-07-31 | 北京汽车股份有限公司 | Battery module, battery module mounting base and electric vehicle |
| CN104282858A (en) * | 2013-07-11 | 2015-01-14 | 刘俊传 | Separable battery |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2497435Y (en) * | 2001-06-24 | 2002-06-26 | 神达电脑股份有限公司 | Battery box |
| US20030054240A1 (en) * | 2000-04-28 | 2003-03-20 | Apollo Energy Systems, Incorporated | Multi-cellular electrical battery |
| CN2638127Y (en) * | 2003-09-12 | 2004-09-01 | 宝创企业股份有限公司 | Improved non outage exchange type power source supply device having hot plug in out battery block |
| CN200947439Y (en) * | 2006-08-23 | 2007-09-12 | 金广晖 | Combined device for battery box of electric bicycle |
| CN101040398A (en) * | 2004-11-15 | 2007-09-19 | 株式会社Lg化学 | Secondary battery pack having configuration of alternative orientation |
| CN201311945Y (en) * | 2008-12-15 | 2009-09-16 | 江苏新日电动车股份有限公司 | Combined electric vehicle battery box |
| CN201570523U (en) * | 2010-01-01 | 2010-09-01 | 耀马车业(中国)有限公司 | Combined structure of battery box |
-
2010
- 2010-01-01 CN CN2010100171153A patent/CN102117894B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030054240A1 (en) * | 2000-04-28 | 2003-03-20 | Apollo Energy Systems, Incorporated | Multi-cellular electrical battery |
| CN2497435Y (en) * | 2001-06-24 | 2002-06-26 | 神达电脑股份有限公司 | Battery box |
| CN2638127Y (en) * | 2003-09-12 | 2004-09-01 | 宝创企业股份有限公司 | Improved non outage exchange type power source supply device having hot plug in out battery block |
| CN101040398A (en) * | 2004-11-15 | 2007-09-19 | 株式会社Lg化学 | Secondary battery pack having configuration of alternative orientation |
| CN200947439Y (en) * | 2006-08-23 | 2007-09-12 | 金广晖 | Combined device for battery box of electric bicycle |
| CN201311945Y (en) * | 2008-12-15 | 2009-09-16 | 江苏新日电动车股份有限公司 | Combined electric vehicle battery box |
| CN201570523U (en) * | 2010-01-01 | 2010-09-01 | 耀马车业(中国)有限公司 | Combined structure of battery box |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103227299A (en) * | 2013-03-26 | 2013-07-31 | 北京汽车股份有限公司 | Battery module, battery module mounting base and electric vehicle |
| CN103227299B (en) * | 2013-03-26 | 2016-04-27 | 北京汽车研究总院有限公司 | Battery module, battery module mount pad and motor vehicle |
| CN104282858A (en) * | 2013-07-11 | 2015-01-14 | 刘俊传 | Separable battery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102117894B (en) | 2013-10-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20190101 |