CN204375869U - A kind of batteries of electric automobile bag with maintenance function - Google Patents
A kind of batteries of electric automobile bag with maintenance function Download PDFInfo
- Publication number
- CN204375869U CN204375869U CN201520020939.4U CN201520020939U CN204375869U CN 204375869 U CN204375869 U CN 204375869U CN 201520020939 U CN201520020939 U CN 201520020939U CN 204375869 U CN204375869 U CN 204375869U
- Authority
- CN
- China
- Prior art keywords
- power brick
- lower house
- maintenance box
- maintenance
- upper shell
- 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
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 68
- 239000011449 brick Substances 0.000 claims abstract description 63
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 230000004888 barrier function Effects 0.000 claims description 22
- 238000005452 bending Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 description 4
- 241000208340 Araliaceae Species 0.000 description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000008434 ginseng Nutrition 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
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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 utility model discloses a kind of batteries of electric automobile bag with maintenance function, comprise: power brick housing and maintenance box housing, described power brick housing comprises: power brick upper shell and power brick lower house, described power brick lower house comprises: diapire, the first side wall, second sidewall, first end wall and the second end wall, described diapire, the first side wall, second sidewall, first end wall and the second end wall are around formation one receiving space, described receiving space is divided into battery installing space and accessory installing space, in described battery installing space, battery pack is installed, described maintenance box housing comprises: maintenance box upper shell and maintenance box lower house, the service element be connected with battery pack is provided with in described maintenance box lower house, thus can battery pack and various accessory be arranged in power brick, power brick is made to be able to integrated more function, in addition, the outside that maintenance box is arranged in power brick housing is more conducive to maintenance.
Description
Technical field
The utility model relates to a kind of power brick, particularly relates to a kind of batteries of electric automobile bag with maintenance function.
Background technology
Battery, as the main energy-storage travelling wave tube of electric automobile, is the critical component of electric automobile, directly affects the performance of electric automobile.For the ease of the setting of battery in electric automobile, the factory commercial city of current many electric automobiles is that by battery, multiple battery is incorporated in a power brick by the mode be placed in power brick by adopting, then power brick is installed on electric automobile as electric automobile is powered.But, power brick of the prior art is only used to hold battery, and function ratio is more single, manyly also needs to be connected with power brick in addition with the matching used parts of battery, more complicated, efficiency are lower to cause the parts of electric automobile inside to arrange, are also unfavorable for the carrying out of maintenance work simultaneously.
Therefore, be necessary to provide a kind of batteries of electric automobile bag with maintenance function solved the problems of the technologies described above.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of batteries of electric automobile bag with maintenance function.
For achieving the above object, the technical solution adopted in the utility model is: a kind of batteries of electric automobile bag with maintenance function, comprise: power brick housing and the maintenance box housing be arranged at above power brick housing, described power brick housing comprises: power brick upper shell and the power brick lower house matched with power brick upper shell, described power brick lower house comprises: diapire, be arranged at the first side wall of diapire side, be arranged at the second sidewall of diapire opposite side and be connected to the first end wall and second end wall at a Side wall and the second sidewall two ends, a described Side wall comprises the first wall portion, the second wall portion extended from the first wall portion bending and the 3rd wall portion extended from the second wall portion bending, described first wall portion and the second wall portion perpendicular, described first wall portion parallels with the 3rd wall portion, described first wall portion has protruded out protuberance, described diapire, the first side wall, second sidewall, first end wall and the second end wall are around formation one receiving space, described receiving space is divided into battery installing space and accessory installing space, in described battery installing space, battery pack is installed, described battery pack comprises multiple battery unit, described battery unit is for comprising multiple cell, the basic battery module of insulating barrier, first end wall of described power brick lower house draws three electric source line interfaces, described power brick upper shell is that tabular is arranged, by several first Stud connection between described power brick upper shell and power brick lower house, described maintenance box housing comprises: maintenance box upper shell and the maintenance box lower house matched with maintenance box upper shell, by several second Stud connection between described maintenance box upper shell and maintenance box lower house, service element is provided with in described maintenance box lower house, described service element is connected with battery pack.
Preferably, in above-mentioned a kind of batteries of electric automobile bag with maintenance function, described battery pack is by multiple battery cells in series or be formed in parallel.
Preferably, in above-mentioned a kind of batteries of electric automobile bag with maintenance function, described battery pack is fixed by fixed support.
Preferably, in above-mentioned a kind of batteries of electric automobile bag with maintenance function, described maintenance box upper shell and all rectangular setting of maintenance box lower house.
Preferably, in above-mentioned a kind of batteries of electric automobile bag with maintenance function, described insulating barrier comprises the first insulating barrier and the second insulating barrier, and described first insulating barrier is installed on the side of multiple cell, and described second insulating barrier is installed on the surrounding of multiple cell.
Preferably, in above-mentioned a kind of batteries of electric automobile bag with maintenance function, described maintenance box lower house welds mutually with power brick upper shell.
The beneficial effects of the utility model are: the batteries of electric automobile bag in the utility model, can battery pack and various accessory be arranged in power brick, power brick is made to be able to integrated more function, and the design of battery cell module can meet the requirement of different electric automobile to aspects such as the size of power brick, voltage, capacity and safety by the various combination of battery unit, in addition, outside maintenance box being arranged in power brick housing is more conducive to maintenance.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the perspective view of batteries of electric automobile bag in the utility model.
Fig. 2 is the decomposition texture schematic diagram of batteries of electric automobile bag in the utility model.
Fig. 3 is the decomposition texture schematic diagram of battery unit in the utility model.
In Fig. 1 to Fig. 3: 1, power brick housing, 2, maintenance box housing, 3, power brick upper shell, 4, power brick lower house, 5, diapire, 6, the first side wall, 7, second sidewall, 8, first end wall, 9, second end wall, 10, first wall portion, 11, second wall portion, 12, 3rd wall portion, 13, protuberance, 14, receiving space, 15, battery installing space, 16, accessory installing space, 17, battery pack, 18, battery unit, 19, fixed support, 20, cell, 21, first insulating barrier, 22, second insulating barrier, 23, electric source line interface, 24, maintenance box upper shell, 25, maintenance box lower house.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.The example of these preferred implementations illustrates in the accompanying drawings.Shown in accompanying drawing and the execution mode of the present utility model described with reference to the accompanying drawings be only exemplary, and the utility model is not limited to these execution modes.
At this, also it should be noted that, in order to avoid the utility model fuzzy because of unnecessary details, illustrate only in the accompanying drawings with according to the closely-related structure of scheme of the present utility model and/or treatment step, and eliminate other details little with the utility model relation.
Shown in ginseng Fig. 1 and Fig. 2, a kind of batteries of electric automobile bag with maintenance function, comprise: power brick housing 1 and the maintenance box housing 2 be arranged at above power brick housing 1, described power brick housing 1 comprises: power brick upper shell 3 and the power brick lower house 4 matched with power brick upper shell 3, described power brick lower house 4 comprises: diapire 5, be arranged at the first side wall 6 of diapire 5 side, be arranged at the second sidewall 7 of diapire 5 opposite side and be connected to first end wall 8 and second end wall 9 at a Side wall 6 and the second sidewall 7 two ends, a described Side wall 6 comprises the first wall portion 10, the second wall portion 11 extended and the 3rd wall portion 12 bending extension from the second wall portion 11 is bent from the first wall portion 10, described first wall portion 10 and the second wall portion 11 perpendicular, described first wall portion 10 parallels with the 3rd wall portion 12, described first wall portion 10 has protruded out protuberance 13, described diapire 5, the first side wall 6, second sidewall 7, first end wall 8 and the second end wall 9 are around formation one receiving space 14, described receiving space 14 is divided into battery installing space 15 and accessory installing space 16, described accessory installing space 16 is arranged in protuberance 13, thus it is more reasonable to make space arrange, workman repairs also convenient.Be provided with battery pack 17 in described battery installing space 15, described battery pack 17 comprises multiple battery unit 18, and described battery pack 17 is formed by multiple battery unit 18 serial or parallel connection, is then fixed by fixed support 19.Shown in ginseng Fig. 3, described battery unit 18 is the basic battery module comprising multiple cell 20, insulating barrier, described insulating barrier comprises the first insulating barrier 21 and the second insulating barrier 22, described first insulating barrier 21 is installed on the side of multiple cell 20, and described second insulating barrier 22 is installed on the surrounding of multiple cell 20.The setting of described first insulating barrier 21 and the second insulating barrier 22 can make battery insulate mutually with the battery of surrounding.First end wall 8 of described power brick lower house 4 draws three electric source line interfaces 23, described power brick upper shell 3 is arranged in tabular, by several first Stud connection between described power brick upper shell 3 and power brick lower house 4, described maintenance box housing 2 comprises: maintenance box upper shell 24 and the maintenance box lower house 25 matched with maintenance box upper shell 24, by several second Stud connection between described maintenance box upper shell 24 and maintenance box lower house 25, described maintenance box upper shell 24 and all rectangular setting of maintenance box lower house 25, described maintenance box lower house 25 welds mutually with power brick upper shell 3.Be provided with service element in described maintenance box lower house 25, described service element is connected with battery pack 17, can judge whether battery has fault fast, thus determine whether to need to open power brick upper shell 3 by the detection of service element in maintenance box lower house 25.During installation by lifting mechanism by batteries of electric automobile include to certain altitude, and then use bolt to pass power brick installing hole to secure it on automobile chassis crossbeam.
In sum, batteries of electric automobile bag in the utility model, can battery pack and various accessory be arranged in power brick, power brick is made to be able to integrated more function, and the design of battery cell module can meet the requirement of different electric automobile to aspects such as the size of power brick, voltage, capacity and safety by the various combination of battery unit, in addition, outside maintenance box being arranged in power brick housing is more conducive to maintenance.
Finally, also it should be noted that, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.
Claims (6)
1. the batteries of electric automobile bag with maintenance function, it is characterized in that, comprise: power brick housing and the maintenance box housing be arranged at above power brick housing, described power brick housing comprises: power brick upper shell and the power brick lower house matched with power brick upper shell, described power brick lower house comprises: diapire, be arranged at the first side wall of diapire side, be arranged at the second sidewall of diapire opposite side and be connected to the first end wall and second end wall at a Side wall and the second sidewall two ends, a described Side wall comprises the first wall portion, the second wall portion extended from the first wall portion bending and the 3rd wall portion extended from the second wall portion bending, described first wall portion and the second wall portion perpendicular, described first wall portion parallels with the 3rd wall portion, described first wall portion has protruded out protuberance, described diapire, the first side wall, second sidewall, first end wall and the second end wall are around formation one receiving space, described receiving space is divided into battery installing space and accessory installing space, in described battery installing space, battery pack is installed, described battery pack comprises multiple battery unit, described battery unit is for comprising multiple cell, the basic battery module of insulating barrier, first end wall of described power brick lower house draws three electric source line interfaces, described power brick upper shell is that tabular is arranged, by several first Stud connection between described power brick upper shell and power brick lower house, described maintenance box housing comprises: maintenance box upper shell and the maintenance box lower house matched with maintenance box upper shell, by several second Stud connection between described maintenance box upper shell and maintenance box lower house, service element is provided with in described maintenance box lower house, described service element is connected with battery pack.
2. as claimed in claim 1 a kind of with maintenance function batteries of electric automobile bag, it is characterized in that: described battery pack is by multiple battery cells in series or be formed in parallel.
3. as claimed in claim 2 a kind of with maintenance function batteries of electric automobile bag, it is characterized in that: described battery pack is fixed by fixed support.
4. a kind of batteries of electric automobile bag with maintenance function as claimed in claim 1, is characterized in that: described maintenance box upper shell and maintenance box lower house all rectangular setting.
5. as claimed in claim 1 a kind of with maintenance function batteries of electric automobile bag, it is characterized in that: described insulating barrier comprises the first insulating barrier and the second insulating barrier, described first insulating barrier is installed on the side of multiple cell, and described second insulating barrier is installed on the surrounding of multiple cell.
6. as claimed in claim 1 a kind of with maintenance function batteries of electric automobile bag, it is characterized in that: described maintenance box lower house welds mutually with power brick upper shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520020939.4U CN204375869U (en) | 2015-01-13 | 2015-01-13 | A kind of batteries of electric automobile bag with maintenance function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520020939.4U CN204375869U (en) | 2015-01-13 | 2015-01-13 | A kind of batteries of electric automobile bag with maintenance function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204375869U true CN204375869U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520020939.4U Expired - Fee Related CN204375869U (en) | 2015-01-13 | 2015-01-13 | A kind of batteries of electric automobile bag with maintenance function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204375869U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240330A (en) * | 2015-06-05 | 2016-12-21 | 铃木株式会社 | The mounting structure of vehicle battery bag |
| WO2019010911A1 (en) * | 2017-07-10 | 2019-01-17 | 宁德时代新能源科技股份有限公司 | Battery module |
| CN110140230A (en) * | 2016-10-14 | 2019-08-16 | 伊奈维特有限责任公司 | The battery module compartment and battery module of energy storage system are arranged |
| CN112848965A (en) * | 2019-11-28 | 2021-05-28 | 比亚迪股份有限公司 | Vehicle battery pack maintenance information processing method, computer device, and medium |
| CN112886130A (en) * | 2019-11-14 | 2021-06-01 | 东莞新能源科技有限公司 | Battery pack and electric vehicle |
-
2015
- 2015-01-13 CN CN201520020939.4U patent/CN204375869U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240330A (en) * | 2015-06-05 | 2016-12-21 | 铃木株式会社 | The mounting structure of vehicle battery bag |
| CN106240330B (en) * | 2015-06-05 | 2019-08-02 | 铃木株式会社 | The mounting structure of vehicle battery packet |
| CN110140230A (en) * | 2016-10-14 | 2019-08-16 | 伊奈维特有限责任公司 | The battery module compartment and battery module of energy storage system are arranged |
| WO2019010911A1 (en) * | 2017-07-10 | 2019-01-17 | 宁德时代新能源科技股份有限公司 | Battery module |
| CN112886130A (en) * | 2019-11-14 | 2021-06-01 | 东莞新能源科技有限公司 | Battery pack and electric vehicle |
| CN112886130B (en) * | 2019-11-14 | 2023-08-15 | 东莞新能源科技有限公司 | Battery pack and electric vehicle |
| CN112848965A (en) * | 2019-11-28 | 2021-05-28 | 比亚迪股份有限公司 | Vehicle battery pack maintenance information processing method, computer device, and medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220920 Address after: Room J2243, No. 6, Lane 129, Huajiang Road, Jiading District, Shanghai, 201800 Patentee after: Shanghai Qike Network Technology Co.,Ltd. Address before: No. 20, Xinggu Road, Industrial Concentration Zone, Guli Street, Jiangning District, Nanjing City, Jiangsu Province, 211164 Patentee before: NANJING SPECIAL AUTO MANUFACTURING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150603 |