CN203607506U - Power supply box integrating management system and heat radiating system - Google Patents
Power supply box integrating management system and heat radiating system Download PDFInfo
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- CN203607506U CN203607506U CN201320562783.3U CN201320562783U CN203607506U CN 203607506 U CN203607506 U CN 203607506U CN 201320562783 U CN201320562783 U CN 201320562783U CN 203607506 U CN203607506 U CN 203607506U
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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
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Abstract
The utility model discloses a power supply box integrating a management system and a heat radiating system. A battery box body (1) is divided into an upper layer part (4) and a lower layer part (5), a battery pack is arranged in the lower layer part (5), a management system installation box (6) is arranged in the upper layer part (4), a power source management system is arranged in the management system installation box (6), the power source management system on the upper layer comprises a central processing unit (7), a data collection module (8) and a balance module (9), the input end of the balance module (9) is connected with a power battery (2), the output end of the balance module (9) is connected with the input end of the data collection module (8), the output end of the data collection module (8) is connected with the input end of the central processing unit (7), and the output end of the central processing unit (7) is connected with an entire-car control system.
Description
Technical field
The utility model relates to the electrical source of power case of a kind of integrated management system and cooling system.
Background technology
" oil in the whole world 40% is by automobile consumption, and China is the first in the world energy-consuming big country, 57% oil dependence on import, and be about to break through 60% safety line." Chinese development new-energy automobile is all more urgent than any country.Government is obvious to all to the support of new-energy automobile.According to " 12 " planning, Chinese future exceedes 1,000 hundred million yuan of funds by input in 5 years, helps new-energy automobile development.According to " energy-conservation and new-energy automobile industrial development planning ", within 2015, China's electric automobile accumulative total is sold and will be reached 500,000, and the year two thousand twenty reaches 5,000,000.And because Electric Cars in China market startup is slow, comprise bus and public utilities car, and 2009-2011 is only and sells 1.3 ten thousand, and Jan-Sept, domestic main passenger car enterprise sold 6982 of new-energy automobiles.In conjunction with the reality of China, estimate that new-energy automobile sales volume in 2015 will reach 250,000,3,000,000 of the year two thousand twenties, with respect to the level of more than 9000 in 2012, the sales volume of Future New Energy Source automobile will increase nearly 27 times.The development of new-energy automobile, must carry forward vigorously the technological innovation of dynamic power system, but the electrokinetic cell system safety and reliability using on new-energy automobile is at present poor, and weight ratio is heavier, therefore the development of new-energy automobile is brought to very large impact.
Summary of the invention
The utility model provides the electrical source of power case of a kind of integrated management system and cooling system, its a kind of lightweight modularized design, the standardization and seriation of thrust power battery and relevant spare and accessory parts, sub-assembly.
The utility model has adopted following technical scheme: the electrical source of power case of a kind of integrated management system and cooling system, it comprises Battery case, in Battery case, be provided with power brick, power brick is made up of some battery modules, described battery module comprises some row's battery pack, every row's battery pack comprises some electrokinetic cells and some insulation grids, after encircling an electrokinetic cell after every two insulation grids are oppositely arranged, form a battery block, some battery blocks by fastener by each battery block formation battery pack that tightens together, between adjacent electrokinetic cell, insulate by insulation grid, it is characterized in that described Battery case is divided into top section and underclad portion, power brick is positioned at underclad portion, in top section, be provided with management system mounting box, in management system mounting box, be provided with power-supply management system, comprise CPU at the power-supply management system described in upper strata, data acquisition module and balance module, the input of balance module is connected with electrokinetic cell, the output of balance module is connected with the input of data acquisition module, the output of data acquisition module is connected with the input of CPU, the output of CPU is connected with whole-control system, balance module is measured for voltage and temperature to electrokinetic cell, and voltage and temperature signal are gathered by data acquisition module, the voltage of collection and temperature signal are transferred to CPU by data acquisition module, CPU is carried out balance charge/discharge by whole-control system to the electrokinetic cell of battery module.
Between the output of described CPU and whole-control system, be connected by CAN communication.Described Battery case is provided with intelligent forced ventilation cooling heat radiation system, intelligent forced ventilation cooling heat radiation system comprises radiator fan, air intake plate and blast pipe, air intake plate is positioned at a side of Battery case, on air intake plate, be provided with blast pipe, blast pipe is connected with in Battery case, on the inwall of the opposite side of Battery case, be symmetrically distributed with two radiator fans, Battery case is provided with two exhaust outlets, the air outlet of two radiator fans is corresponding with two exhaust outlets, two air outlets are connected with Battery case outside by two exhaust outlets, be provided with fan protective net at two exhaust outlet places.The side of described management system mounting box is provided with installing hole and cable-through hole, and installing hole is total just and total negative high-voltage output end for power brick is installed, and between power-supply management system and power brick, is connected by cable-through hole.Four pin of described Battery case bottom are respectively equipped with lower margin, and lower margin is set to L shaped, and a side and the Battery case of each lower margin weld together, and are respectively equipped with connecting hole on two surfaces of each lower margin.Described fastener comprises screw and the screw rod that each battery block top is provided with, some battery blocks by being installed with screw rod by each battery block formation battery pack that tightens together in screw. and the both sides of described battery module are provided with side plate, and the side plate of both sides is by some row's battery pack formation battery module that tightens together.Every two insulation grids are provided with air channel at two insulation grids middle parts after relatively.The bottom welding of described Battery case has construction bolt, and power brick is placed on construction bolt.
The utlity model has following beneficial effect: adopted following technical scheme, the utility model has adopted lightweight modularized design, the standardization and seriation of thrust power battery and relevant spare and accessory parts, sub-assembly, battery and power-supply management system and cooling system are integrated, reliability, the fail safe of power-supply system are improved greatly, be convenient to installation and maintenance simultaneously, be conducive to large-scale promotion and use.The bottom welding of Battery case of the present utility model has construction bolt, power brick is placed on construction bolt, like this can be for the battery module of self-contained battery bag, multiple battery modules are arranged in parallel within battery case inside, be respectively equipped with in the both sides of Battery case as air inlet and air outlet, this arrangement can reduce windage to greatest extent, improves battery radiating effect.Battery case lower margin adopts L shaped design, has circular hole above, together with welding box body, has both been convenient to lift battery case, can play again the effect of self-contained battery case, and simple in structure, cost is low.Battery case is divided into two-layer up and down, and battery arrangement is in lower floor, and management system is arranged in upper strata, and both connect by the cable-through hole on management system mounting box, compact conformation, and cost is low, is conducive to large-scale promotion and uses.
Accompanying drawing explanation
Fig. 1 is external structure schematic diagram of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the structural representation of top section of the present utility model inside.
Fig. 4 is the structural representation of underclad portion of the present utility model inside.
Fig. 5 is the structural representation of the utility model battery module.
Embodiment
In Fig. 1 and Fig. 2, the utility model provides the electrical source of power case of a kind of integrated management system and cooling system, it comprises Battery case 1, four pin of described Battery case bottom are respectively equipped with lower margin 14, lower margin 14 is set to L shaped, one side and the Battery case 1 of each lower margin 14 weld together, two surfaces at each lower margin 14 are respectively equipped with connecting hole 15, in Battery case 1, be provided with power brick, formed by five battery modules in power brick, described Battery case 1 is provided with intelligent forced ventilation cooling heat radiation system, intelligent forced ventilation cooling heat radiation system comprises radiator fan 10, air intake plate 11 and blast pipe 12, air intake plate 11 is positioned at a side of Battery case 1, on air intake plate 11, be provided with blast pipe 12, blast pipe 12 is connected with in Battery case 1, on the inwall of the opposite side of Battery case 1, be symmetrically distributed with two radiator fans 10, Battery case 1 is provided with two exhaust outlets 13, the air outlet of two radiator fans 10 is corresponding with two exhaust outlets 13, two air outlets are connected with Battery case 1 outside by two exhaust outlets 3, be provided with fan protective net 18 at two exhaust outlet 3 places, in Fig. 5, described battery module comprises two row's battery pack, every row's battery pack comprises 2 and 16 insulation grids 3 of eight electrokinetic cells, after being oppositely arranged, every two insulation grids 3 encircle battery block of the rear formation of electrokinetic cell 2, every two insulation grids 3 relatively after two insulation grid 3 middle parts be provided with air channel, eight battery blocks by fastener by each battery block formation battery pack that tightens together, fastener comprises screw and the screw rod 19 that each battery block top is provided with, eight battery blocks by being installed with screw rod 19 by each battery block formation battery pack that tightens together in screw, the both sides of battery module are provided with side plate 17, the side plate 17 of both sides is by two row's battery pack formation battery module that tightens together, between adjacent electrokinetic cell 2, insulate by insulation grid 3, in Fig. 3 and Fig. 4, described Battery case 1 is divided into top section 4 and underclad portion 5, power brick is positioned at underclad portion 5, in top section 4, be provided with management system mounting box 6, in management system mounting box 6, be provided with power-supply management system, power-supply management system is vehicle-mounted energy management system, power-supply management system adopts isolation technology, it can carry out high low voltage signal measurement, antijamming capability is strong, comprise CPU 7 at the power-supply management system described in upper strata, data acquisition module 8 and balance module 9, the input of balance module 9 is connected with electrokinetic cell 2, the output of balance module 9 is connected with the input of data acquisition module 8, the output of data acquisition module 8 is connected with the input of CPU 7, the output of CPU 7 is connected with whole-control system, between the output of described CPU 7 and whole-control system, be connected by CAN communication, balance module 9 is measured for the voltage to electrokinetic cell 2 and temperature, and voltage and temperature signal are gathered by data acquisition module 8, the voltage of collection and temperature signal are transferred to CPU 7 by data acquisition module 8, CPU 7 is carried out balance charge/discharge by whole-control system to the electrokinetic cell 2 of battery module, be provided with installing hole and cable-through hole 16 in the side of management system mounting box, installing hole is total just and total negative high-voltage output end for power brick is installed, between power-supply management system and power brick, be connected by cable-through hole 16, the bottom welding of described Battery case 1 has construction bolt, power brick is placed on construction bolt.
Claims (9)
1. the electrical source of power case of an integrated management system and cooling system, it comprises Battery case (1), in Battery case (1), be provided with power brick, power brick is made up of some battery modules, described battery module comprises some row's battery pack, every row's battery pack comprises some electrokinetic cells (2) and some insulation grids (3), after encircling an electrokinetic cell (2) after every two insulation grids (3) are oppositely arranged, form a battery block, some battery blocks by fastener by each battery block formation battery pack that tightens together, between adjacent electrokinetic cell (2), insulate by insulation grid (3), it is characterized in that described Battery case (1) is divided into top section (4) and underclad portion (5), power brick is positioned at underclad portion (5), in top section (4), be provided with management system mounting box (6), management system mounting box is provided with power-supply management system in (6), comprise CPU (7) at the power-supply management system described in upper strata, data acquisition module (8) and balance module (9), the input of balance module (9) is connected with electrokinetic cell (2), the output of balance module (9) is connected with the input of data acquisition module (8), the output of data acquisition module (8) is connected with the input of CPU (7), the output of CPU (7) is connected with whole-control system, balance module (9) is for measuring voltage and the temperature of electrokinetic cell (2), and voltage and temperature signal are gathered by data acquisition module (8), the voltage of collection and temperature signal are transferred to CPU (7) by data acquisition module (8), by whole-control system, the electrokinetic cell to battery module (2) carries out balance charge/discharge to CPU (7).
2. the electrical source of power case of integrated management system according to claim 1 and cooling system, is connected by CAN communication between the output of the CPU (7) described in it is characterized in that and whole-control system.
3. the electrical source of power case of integrated management system according to claim 1 and cooling system, it is characterized in that described Battery case (1) is provided with intelligent forced ventilation cooling heat radiation system, intelligent forced ventilation cooling heat radiation system comprises radiator fan (10), air intake plate (11) and blast pipe (12), air intake plate (11) is positioned at a side of Battery case (1), on air intake plate (11), be provided with blast pipe (12), blast pipe (12) is connected with in Battery case (1), on the inwall of the opposite side of Battery case (1), be symmetrically distributed with two radiator fans (10), Battery case (1) is provided with two exhaust outlets (13), the air outlet of two radiator fans (10) is corresponding with two exhaust outlets (13), two air outlets are connected with Battery case (1) outside by two exhaust outlets (3), locate to be provided with fan protective net (18) at two exhaust outlets (3).
4. the electrical source of power case of integrated management system according to claim 1 and cooling system, the side that it is characterized in that described management system mounting box is provided with installing hole and cable-through hole (16), installing hole is total just and total negative high-voltage output end for power brick is installed, and between power-supply management system and power brick, is connected by cable-through hole (16).
5. the electrical source of power case of integrated management system according to claim 1 and cooling system, four pin that it is characterized in that described Battery case bottom are respectively equipped with lower margin (14), lower margin (14) is set to L shaped, one side of each lower margin (14) and Battery case (1) weld together, and are respectively equipped with connecting hole (15) on two surfaces of each lower margin (14).
6. the electrical source of power case of integrated management system according to claim 1 and cooling system, it is characterized in that described fastener comprises screw and the screw rod (19) that each battery block top is provided with, some battery blocks by being installed with screw rod (19) by each battery block formation battery pack that tightens together in screw.
7. the electrical source of power case of integrated management system according to claim 1 and cooling system, is characterized in that the both sides of described battery module are provided with side plate (17), and the side plate (17) of both sides is by some row's battery pack formation battery module that tightens together.
8. the electrical source of power case of integrated management system according to claim 1 and cooling system, is characterized in that being provided with air channel at two insulation grids (3) middle part after described every two insulation grids (3) relatively.
9. the electrical source of power case of integrated management system according to claim 1 and cooling system, is characterized in that the bottom welding of described Battery case (1) has construction bolt, and power brick is placed on construction bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320562783.3U CN203607506U (en) | 2013-09-11 | 2013-09-11 | Power supply box integrating management system and heat radiating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320562783.3U CN203607506U (en) | 2013-09-11 | 2013-09-11 | Power supply box integrating management system and heat radiating system |
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| Publication Number | Publication Date |
|---|---|
| CN203607506U true CN203607506U (en) | 2014-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320562783.3U Withdrawn - After Issue CN203607506U (en) | 2013-09-11 | 2013-09-11 | Power supply box integrating management system and heat radiating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203607506U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103515660A (en) * | 2013-09-11 | 2014-01-15 | 江苏春兰清洁能源研究院有限公司 | Power box of integrated management system and heat radiating system |
| TWI657609B (en) * | 2018-08-10 | 2019-04-21 | 伍必翔 | Secondary assembly battery with spatial isolation temperature difference |
-
2013
- 2013-09-11 CN CN201320562783.3U patent/CN203607506U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103515660A (en) * | 2013-09-11 | 2014-01-15 | 江苏春兰清洁能源研究院有限公司 | Power box of integrated management system and heat radiating system |
| TWI657609B (en) * | 2018-08-10 | 2019-04-21 | 伍必翔 | Secondary assembly battery with spatial isolation temperature difference |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140521 Effective date of abandoning: 20160511 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |