CN204289568U - A kind of batteries of electric automobile bag - Google Patents
A kind of batteries of electric automobile bag Download PDFInfo
- Publication number
- CN204289568U CN204289568U CN201420859078.4U CN201420859078U CN204289568U CN 204289568 U CN204289568 U CN 204289568U CN 201420859078 U CN201420859078 U CN 201420859078U CN 204289568 U CN204289568 U CN 204289568U
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- Prior art keywords
- electric automobile
- power brick
- installing frame
- batteries
- battery unit
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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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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a kind of batteries of electric automobile bag, comprises power brick installing frame, has the structure suitable with electric automobile inner space; Multiple battery unit, is fixed in described power brick installing frame after described multiple battery unit combination; Distributed electrical pool controller, it is inner that described distributed electrical pool controller is arranged on power brick installing frame, is connected with described battery unit; Connecting interface, described connecting interface is arranged on the lateral surface of power brick installing frame, for being connected with electric automobile power connection end mouth.Consist of the utilization of power brick realization to electric automobile maximize of abnormity different modes assembled battery unit, the compact layout design being conducive to electric automobile increases the capacity of batteries of electric automobile bag simultaneously as much as possible.
Description
Technical field
The utility model relates to electric vehicle engineering field, relates to a kind of batteries of electric automobile bag particularly.
Background technology
At present, ev industry is just in develop rapidly, and motor, battery, the key technology direction such as automatically controlled are all constantly being optimized improvement design, the research of battery technology, are one of core technologies of current Development of Electric Vehicles.Battery is the power source of electric automobile, it is the storage device of energy, its amount of capacity directly affects the course continuation mileage of electric motor car, how many direct car load continual mileages that affect of its storage capacity, under the prerequisite that battery core energy density is certain, the size of its volume determines the number of its storage power, and different electrokinetic cell arrangements directly determines the size of its volume.Batteries of electric automobile bag is striding forward to Characteristic Design gradually from simple packing battery in the past.The specific mounting arrangements of carrying out power brick for different automobile types becomes an important optimization design direction of batteries of electric automobile bag.
The arrangement of existing batteries of electric automobile bag mainly contains two kinds: one is by whole power brick centralized arrangement, whole power brick is arranged on below side rail inner or floor, but automobile has front and rear suspension, left-right longeron, and the crossbeam etc. of seat etc. is installed, these required parts limit the arrangement space of power brick, if do not make a large amount of amendments to vehicle body to be difficult to power brick reasonable Arrangement, need to change floor and longeron etc., easily cause the harm of potentiality; Another kind is arranged by power brick distributing, many Battery packs bag is separately fixed at below forward engine room, body platform and the free space such as boot, but this mode is not easy to mount and dismount battery pack, the power brick of boot is different from the power brick ambient temperature below body platform simultaneously, be not easy to the design of thermal management system of whole, if forward engine room or boot arrange that separately power brick can cause front and back axle load skewness in addition, harmful effect is produced to the control stability of car load, and can trunk space be taken.And existing batteries of electric automobile bag mostly is rectangular battery bag, power brick shape is relatively fixing, cannot make full use of interior space, is unfavorable for the compact layout design of electric automobile.
Utility model content
For this reason, technical problem to be solved in the utility model is that existing batteries of electric automobile bag cannot make full use of interior space and be unfavorable for the compact layout design of electric automobile, thus proposes a kind of batteries of electric automobile bag that can be special-shaped.
For solving the problems of the technologies described above, of the present utility modelly provide following technical scheme:
A kind of batteries of electric automobile bag, comprising:
Power brick installing frame, described power brick installing frame has the structure suitable with electric automobile inner space;
Multiple battery unit, is fixed in described power brick installing frame after described multiple battery unit combination;
Distributed electrical pool controller, it is inner that described distributed electrical pool controller is arranged on power brick installing frame, is connected with described battery unit;
Connecting interface, described connecting interface is arranged on the lateral surface of power brick installing frame, for being connected with electric automobile power connection end mouth.
Above-mentioned batteries of electric automobile bag, described battery unit is combination or the battery module of multiple cell.
Above-mentioned batteries of electric automobile bag, described battery unit can horizontal positioned or vertically to place or with arbitrarily angled placement.
Above-mentioned batteries of electric automobile bag, the lateral surface of described power brick installing frame is provided with multiple installing hole, under described power brick installing frame is arranged on the body platform of electric automobile.
Above-mentioned batteries of electric automobile bag, also comprises heat abstractor, and described heat abstractor is arranged on the medial surface of power brick installing frame, and for cooling described multiple battery unit, described heat abstractor is radiator fan or fin.
Above-mentioned batteries of electric automobile bag, described battery unit is fixed in power brick installing frame, according to electric automobile space layout, carries out different ranks combinations.
Above-mentioned batteries of electric automobile bag, described battery unit is removably mounted in power brick installing frame.
Above-mentioned batteries of electric automobile bag, described distributed electrical pool controller is one or more.
Above-mentioned batteries of electric automobile bag, each battery unit connects a described distributed electrical pool controller.
Technique scheme of the present utility model has the following advantages compared to existing technology:
(1) a kind of batteries of electric automobile bag described in the utility model, comprises power brick installing frame, has the structure suitable with electric automobile inner space; Multiple battery unit, is fixed in described power brick installing frame after described multiple battery unit combination; Distributed electrical pool controller, it is inner that described distributed electrical pool controller is arranged on power brick installing frame, is connected with described battery unit; Connecting interface, described connecting interface is arranged on the lateral surface of power brick installing frame, for being connected with electric automobile power connection end mouth.Consist of the utilization of power brick realization to electric automobile maximize of abnormity different modes assembled battery unit, the compact layout design being conducive to electric automobile increases the capacity of power brick simultaneously as much as possible.
(2) a kind of batteries of electric automobile bag described in the utility model, the lateral surface of described power brick installing frame is provided with multiple installing hole, under easily power brick installing frame can being arranged on the body platform of electric automobile.
(3) a kind of batteries of electric automobile bag described in the utility model, also comprise heat abstractor, described heat abstractor is arranged on the medial surface of power brick installing frame, for cooling described multiple battery unit, described heat abstractor is radiator fan or fin, be provided with heat abstractor, the temperature of power brick can be controlled, prevent the too high danger caused of temperature in power brick.
(4) a kind of batteries of electric automobile bag described in the utility model, described battery unit is removably mounted in power brick installing frame, and batteries of electric automobile bag can easier be mounted and dismounted.
(5) a kind of batteries of electric automobile bag described in the utility model, each battery unit connects a described distributed electrical pool controller, distributed electrical pool controller is adopted to carry out decentralized control to battery unit, when a certain battery unit produces fault, do not affect the use of whole batteries of electric automobile bag.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein
Fig. 1 is a kind of batteries of electric automobile pack arrangement front view of the utility model embodiment;
Fig. 2 is a kind of batteries of electric automobile pack arrangement vertical view of the utility model embodiment;
Fig. 3 is a kind of batteries of electric automobile pack arrangement left view of the utility model embodiment;
Fig. 4 is a kind of power brick installing frame front view of the utility model embodiment;
Fig. 5 is a kind of power brick installing frame vertical view of the utility model embodiment.
In figure, Reference numeral is expressed as: the first lateral surface of 1-power brick installing frame, 2-power brick installing frame, the second lateral surface of 3-power brick installing frame, 4-installing hole, 5-battery unit, 6-distributed electrical pool controller, 7-connecting interface, 8-heat abstractor.
Embodiment
Embodiment 1
The present embodiment provides a kind of batteries of electric automobile bag, the front view of described batteries of electric automobile bag as shown in Figure 1, described batteries of electric automobile pack arrangement vertical view as shown in Figure 2, as shown in Figure 3, draw together described batteries of electric automobile pack arrangement left view by described batteries of electric automobile handbag:
Power brick installing frame 1, described power brick installing frame 1 has the structure suitable with electric automobile inner space, described power brick installing frame 1 can be arranged according to electric automobile inner space, the height that the place large in space can be arranged a bit, it is lower that the place little in space can be arranged, the installing frame of power brick described in the present embodiment 1 is the low structure in height rear end, front end, and as shown in Figure 4, the vertical view of described power brick installing frame 1 as shown in Figure 5 for the front view of described power brick installing frame 1.
1 first lateral surface 2 of described power brick installing frame and the second lateral surface 3 are provided with multiple installing hole 4, described installing hole 4 is evenly distributed every a segment distance, under power brick installing frame 1 to be arranged on the body platform of electric automobile by fixed parts such as bolts by described installing hole 4.By being provided with multiple installing hole 4 on the lateral surface of described power brick installing frame 1, under easily power brick installing frame can being arranged on the body platform of electric automobile.
Multiple battery unit 5, described multiple battery unit 5 is fixed in described power brick installing frame 1 after combining, and in power brick installing frame 1, be provided with battery unit can arrangement space, and the batteries of electric automobile bag after combination is the shape of adaptive electric automobile space layout.
According to electric automobile space layout, described battery unit 5 can horizontal positioned or vertically to place or with arbitrarily angled placement.
Described battery unit 5 is fixed in power brick installing frame 1, according to electric automobile space layout, carries out different ranks combinations.
Described battery unit 5 is removably mounted in power brick installing frame 1.By demountable structure parts, battery unit 5 is arranged in power brick installing frame 1, batteries of electric automobile bag can easier be mounted and dismounted.
Described battery unit 5 is combination or the battery module of multiple cell.
Distributed electrical pool controller 6, it is inner that described distributed electrical pool controller 6 is arranged on power brick installing frame 1, is connected with described battery unit 5.
Described distributed electrical pool controller 6 is one or more.
Each battery unit 5 connects a described distributed electrical pool controller 6, adopts distributed electrical pool controller 6 pairs of battery units 5 to carry out decentralized control, when a certain battery unit 5 produces fault, does not affect the use of whole batteries of electric automobile bag.
Connecting interface 7, described connecting interface 7 is arranged on the lateral surface of power brick installing frame 1, for being connected with outside electric automobile power connection end mouth.
Heat abstractor 8, described heat abstractor 8 is arranged on the medial surface of power brick installing frame 1, and for cooling described multiple battery unit 5, described heat abstractor 8 is radiator fan or fin.Be provided with heat abstractor, the temperature of power brick can be controlled, prevent the too high danger caused of temperature in power brick
A kind of batteries of electric automobile bag that the present embodiment provides, comprises power brick installing frame, has the structure suitable with electric automobile inner space; Multiple battery unit, is fixed in described power brick installing frame after described multiple battery unit combination; Distributed electrical pool controller, it is inner that described distributed electrical pool controller is arranged on power brick installing frame, is connected with described battery unit; Connecting interface, described connecting interface is arranged on the lateral surface of power brick installing frame, for being connected with electric automobile power connection end mouth.Consist of the utilization of power brick realization to electric automobile maximize of abnormity different modes assembled battery unit, the compact layout design being conducive to electric automobile increases the capacity of power brick simultaneously as much as possible.
Embodiment 2
The present embodiment provides a kind of batteries of electric automobile bag, and described batteries of electric automobile bag is made up of independent distribution formula battery unit, power brick installing frame, distributed electrical pool controller and connecting interface.
Power brick is made up of multiple battery unit, and multiple distributed electrical pool unit is connected with one or more distributed electrical pool controller.
Anyhow the placement of battery in each battery unit, the number of plies, compound mode are different.
According to the difference of the battery installing space of electric automobile, by the combination of multiple battery unit, the space of electric automobile can be made full use of.Be fixed on power brick installation frame after battery unit combination, and connect distributed electrical pool controller and form complete special-shaped batteries of electric automobile bag.By the installing hole on installation frame, can easily power brick be arranged on electric automobile.
Independent distribution formula battery unit can according to the space allocation position of electric automobile, just can the combination of procession, battery can also be erect arrange, flatwise layout, more arrangement can be increased, more make full use of arrangement space.
The present embodiment provide a kind of can the batteries of electric automobile bag of abnormity, can solve power brick capacity and volume needs the contradiction irregular and limited with arrangement space, and the contradiction that power brick shape and vehicle body are changed.Abnormity batteries of electric automobile infantees is placed on vehicle frame, under being positioned at body platform, power brick can according to the shape of underbody abnormity, with realize when do not change as far as possible or less change vehicle body design make electric automobile can arrange more jumbo battery by the abnormity of power brick.Power brick is made up of each independently distributed battery steamed stuffed bun unit, makes a thorough investigation of the battery space that different electric automobiles can provide, and the batteries of electric automobile bag forming abnormity by different modes assembled battery steamed stuffed bun unit realizes to the maximized utilization of existing space.The various combination be by independent distribution formula battery subelement is distinguished with the batteries of electric automobile bag generally used at present, battery subelement except can by superposition thickness, width, highly change power brick shape, can also by traverse, place vertically and increase diversity, to adapt to various electric automobile, entire vehicle design can be simplified in certain degree simultaneously.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to execution mode.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all execution modes.And thus the apparent change of extending out or variation be still among the protection range that the utility model creates.
Claims (9)
1. a batteries of electric automobile bag, is characterized in that, comprising:
Power brick installing frame, described power brick installing frame has the structure suitable with electric automobile inner space;
Multiple battery unit, is fixed in described power brick installing frame after described multiple battery unit combination;
Distributed electrical pool controller, it is inner that described distributed electrical pool controller is arranged on power brick installing frame, is connected with described battery unit;
Connecting interface, described connecting interface is arranged on the lateral surface of power brick installing frame, for being connected with electric automobile power connection end mouth.
2. batteries of electric automobile bag according to claim 1, is characterized in that:
Described battery unit is combination or the battery module of multiple cell.
3. batteries of electric automobile bag according to claim 1 and 2, is characterized in that:
Described battery unit can horizontal positioned or vertically to place or with arbitrarily angled placement.
4. batteries of electric automobile bag according to claim 1, is characterized in that:
The lateral surface of described power brick installing frame is provided with multiple installing hole, under described power brick installing frame is arranged on the body platform of electric automobile.
5. batteries of electric automobile bag according to claim 1, is characterized in that, also comprise:
Heat abstractor, described heat abstractor is arranged on the medial surface of power brick installing frame, and for cooling described multiple battery unit, described heat abstractor is radiator fan or fin.
6. batteries of electric automobile bag according to claim 1, is characterized in that:
Described battery unit is fixed in power brick installing frame, according to electric automobile space layout, carries out different ranks combinations.
7. batteries of electric automobile bag according to claim 6, is characterized in that:
Described battery unit is removably mounted in power brick installing frame.
8. the batteries of electric automobile bag according to claim 6 or 7, is characterized in that:
Described distributed electrical pool controller is one or more.
9. batteries of electric automobile bag according to claim 1, is characterized in that:
Each battery unit connects a described distributed electrical pool controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420859078.4U CN204289568U (en) | 2014-12-29 | 2014-12-29 | A kind of batteries of electric automobile bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420859078.4U CN204289568U (en) | 2014-12-29 | 2014-12-29 | A kind of batteries of electric automobile bag |
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| Publication Number | Publication Date |
|---|---|
| CN204289568U true CN204289568U (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420859078.4U Active CN204289568U (en) | 2014-12-29 | 2014-12-29 | A kind of batteries of electric automobile bag |
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| CN (1) | CN204289568U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105810861A (en) * | 2014-12-29 | 2016-07-27 | 中国科学院深圳先进技术研究院 | Battery pack of electric vehicle |
| CN106887646A (en) * | 2017-02-21 | 2017-06-23 | 河南豫清新能源产业有限公司 | A kind of accumulator of electric car combination of network method |
-
2014
- 2014-12-29 CN CN201420859078.4U patent/CN204289568U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105810861A (en) * | 2014-12-29 | 2016-07-27 | 中国科学院深圳先进技术研究院 | Battery pack of electric vehicle |
| CN106887646A (en) * | 2017-02-21 | 2017-06-23 | 河南豫清新能源产业有限公司 | A kind of accumulator of electric car combination of network method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |