CN206422107U - A kind of echelon utilizes the device in groups of electrokinetic cell - Google Patents
A kind of echelon utilizes the device in groups of electrokinetic cell Download PDFInfo
- Publication number
- CN206422107U CN206422107U CN201621032044.3U CN201621032044U CN206422107U CN 206422107 U CN206422107 U CN 206422107U CN 201621032044 U CN201621032044 U CN 201621032044U CN 206422107 U CN206422107 U CN 206422107U
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- Prior art keywords
- electrokinetic cell
- battery
- coaming plate
- echelon
- groups
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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 the device in groups that a kind of echelon utilizes electrokinetic cell, the device includes：Base, battery baffle and coaming plate；The base includes support, supporting plate and wheel.The technical scheme that the utility model is provided uses adjustable structure, can easily reuse electrokinetic cell, improve the economy of electrokinetic cell, greatly reduces the cost that echelon utilizes battery energy storage system.
Description
Technical field
The utility model belongs to technical field of energy storage, and in particular to a kind of echelon utilizes the device in groups of electrokinetic cell.
Background technology
In recent years, with the fast development of electric automobile, the scale of power battery of electric motor car also increasingly expands.Due to electricity
Electrical automobile is high to the energy requirement of battery system, and the energy of single battery can not meet the use requirement of electric automobile, power electric
All it is onboard to be used in groups of mode, i.e., cell first passes through series-parallel mode when pond is applied on electric automobile
Battery pack is constituted, is fixed in battery case, is then used on electric automobile.At present, advised for Prospect of EVS Powered with Batteries
Lattice, ununified standard, Ge Jia electrokinetic cells producer is all with the battery specifications of oneself, for the electrokinetic cell of different size,
Battery case will be specially developed to realize battery in groups.
Electric automobile is higher to the performance requirement of electrokinetic cell, when electrokinetic cell hydraulic performance decline to a certain extent after (hold
Amount decays to the 70-80% of rated capacity), in order to ensure in the power performance of electric automobile, continual mileage and running
Security performance, must just be changed to it.The retired battery got off from electric automobile, still with higher dump energy,
These batteries combo by screening and again, it is possible to apply relatively good, relatively low to battery performance requirements in operating mode
Occasion, realizes that the echelon of electrokinetic cell is utilized.But because electrokinetic cell is after long-term use, in addition to battery performance declines,
Performance difference between battery also substantially becomes big, and the battery having there may be larger potential safety hazard, not possess ladder
The secondary value utilized, therefore, is carrying out echelon before, it is necessary to carry out screening again and combo to retired battery.By
The battery specifications produced in different manufacturers are different, original battery case by being used for a long time, much occurred mechanical performance decline,
Situations such as box deformation, and disassembling by battery pack again, most Battery case can not carry out secondary utilization, because
This is when carrying out echelon utilization, for the battery of different size, also needs the casing of special design processing battery in groups, this is just big
The cost that electrokinetic cell echelon is utilized is added greatly, meanwhile, relatively new battery, the value of retired electrokinetic cell is decreased in itself
It is a lot, if during echelon is utilized again, also additionally to increase many inputs, the economy for just utilizing electrokinetic cell echelon
Substantially reduce.
Utility model content
In order to fill up and overcome the blank and deficiency of above-mentioned prior art, the utility model provides a kind of echelon and utilizes dynamic
The device in groups of power battery, by the position of regulating cell baffle plate come self-contained battery, size can be adapted in very large range different
Battery, the recycling of fixture is also convenient for.
The utility model uses following technical proposals：
A kind of echelon utilizes the device in groups of electrokinetic cell, it is characterised in that described device includes：Base 1, battery baffle
2 and coaming plate 3；The base 1 includes support, supporting plate and wheel 6.
Further, the cross section of the battery baffle 2 is in inverted T-shaped, and the vertical height of the inverted T-shaped is less than the power
The height of battery, its longitudinal length is more than or equal to the electrokinetic cell length or width.
Further, the number of the battery baffle 2 is at least 2, parallel to each other in the supporting plate.
Further, the coaming plate 3 be cross section be U-shaped, positioned at the supporting plate two ends and both sides be respectively
The coaming plate that outward opening specular is set, coaming plate is stacked in its end is formed in parallel with the branch each other described in two ends and both sides
The rectangle of fagging；The coaming plate number of plies that coaming plate described in the two ends and both sides is constituted in the supporting plate is at least two.
Further, the coaming plate 3 is provided with the hole of U-shaped vertical direction twice described in horizontal direction insertion.
Further, the supporting plate is provided with groove corresponding with the hole on the coaming plate 3 or hole.
Further, the supporting plate is each passed through in the supporting plate and coaming plate with the coaming plate 3 by regulating part 4
Hole is connected.
Compared with immediate prior art, the utility model has the advantages that：
1st, the utility model uses the structural member of adjustable dimension, and the structural member is repeatable to be utilized, and is improved material and is used
Economy.
2nd, the retired electric automobile power battery for the compatible Multiple Type of device that the utility model is used, is moved back so as to improve
The economy that labour electric automobile power battery echelon is utilized, greatly reduces the cost that echelon utilizes battery energy storage system.
3rd, the utility model is using moveable construction, and convenient use saves manpower.
Brief description of the drawings
Fig. 1 is battery pack structure figure front view；
Fig. 2 is battery pack structure figure left view；
Fig. 3 is battery pack structure figure top view；
Fig. 4 is battery baffle structure chart；
Wherein：1- bases；2- battery baffles；3- coaming plates；4- regulating parts；5- battery pole ears；6- wheels；A- batteries are minimum thick
The half of degree.
Embodiment
The device of the present invention is described in further details below in conjunction with the accompanying drawings.
The utility model is made up of base 1, battery baffle 2, coaming plate 3.Facilitating battery, forward and backward shift position is simultaneously on bottom plate
Adapt to the battery baffle of the change of cell thickness.The excursion of cell thickness：The minimum thickness that battery can be installed is a × 2 (a
See battery baffle accompanying drawing), the maximum gauge of battery can be installed, consider that the weight of battery itself causes the damage of battery baffle first
Or battery is in itself by battery baffle every bad, the overall size of the battery pack of minimum cell number composition exceeds the regulation model of two gusset plates
Enclose.The design of battery baffle barrier thickness to consider must install battery allow thickness deformation degree.
The coaming plate 3 be cross section be U-shaped, positioned at the supporting plate two ends and both sides be respectively outward opening mirror
As symmetrically arranged coaming plate, coaming plate described in two ends and both sides is stacked the square for being formed in parallel with the supporting plate in its end each other
Shape；The coaming plate number of plies that coaming plate described in the two ends and both sides is constituted in the supporting plate is at least two.Adjust supporting plate and two
Regulating part in the hole at gusset plate two ends can be adjusted and be fixed to coaming plate, and regulating part is connected to support through coaming plate
On plate.The hole is on two vertical planes of U-shaped coaming plate, and the vertical plane of insertion two in the horizontal direction.
The Breadth Maximum that battery can be installed should be less than width between two battery baffles, and minimum widith should pacify in battery pack
Dress, builds reasonable, in economic scope.
The device, the retired electric automobile power battery of compatible plurality of specifications, can make retired electrokinetic cell is convenient to be used for
Fixed energy-storage system, reduces the cost that electrokinetic cell echelon utilizes process, improves the economy of electrokinetic cell echelon.
Finally it should be noted that：Above example is merely to illustrate the technical scheme of the application rather than to its protection domain
Limitation, although the application is described in detail with reference to above-described embodiment, those of ordinary skill in the art should
Understand：Those skilled in the art read after the application the embodiment of application can still be carried out a variety of changes, modification or
Person's equivalent substitution, but these changes, modification or equivalent substitution, within the claims that application is given special approval to.
Claims (6)
1. a kind of echelon utilizes the device in groups of electrokinetic cell, it is characterised in that described device includes：Base (1), battery baffle
And coaming plate (3) (2)；The base (1) includes support, supporting plate and wheel (6)；
The coaming plate (3) be cross section be U-shaped, positioned at the supporting plate two ends and both sides be respectively outward opening mirror image
Coaming plate described in symmetrically arranged coaming plate, two ends and both sides is stacked the rectangle for being formed in parallel with the supporting plate in its end each other；
The coaming plate number of plies that coaming plate described in the two ends and both sides is constituted in the supporting plate is at least two.
2. a kind of echelon as claimed in claim 1 utilizes the device in groups of electrokinetic cell, it is characterised in that the battery baffle
(2) cross section is in inverted T-shaped, and the vertical height of the inverted T-shaped is less than the height of the electrokinetic cell, its longitudinal length be more than or
Equal to the electrokinetic cell length or width.
3. a kind of echelon as claimed in claim 2 utilizes the device in groups of electrokinetic cell, it is characterised in that the battery baffle
(2) number is at least 2, parallel to each other in the supporting plate.
4. a kind of echelon as claimed in claim 1 utilizes the device in groups of electrokinetic cell, it is characterised in that the coaming plate (3)
Hole provided with U-shaped vertical direction twice described in horizontal direction insertion.
5. a kind of echelon as claimed in claim 4 utilizes the device in groups of electrokinetic cell, it is characterised in that the supporting plate is set
There are groove corresponding with the hole on the coaming plate (3) or hole.
6. a kind of echelon as claimed in claim 5 utilizes the device in groups of electrokinetic cell, it is characterised in that the supporting plate with
The hole that the coaming plate (3) is each passed through by regulating part (4) on the supporting plate and coaming plate is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621032044.3U CN206422107U (en) | 2016-08-31 | 2016-08-31 | A kind of echelon utilizes the device in groups of electrokinetic cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621032044.3U CN206422107U (en) | 2016-08-31 | 2016-08-31 | A kind of echelon utilizes the device in groups of electrokinetic cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206422107U true CN206422107U (en) | 2017-08-18 |
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ID=59577192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621032044.3U Active CN206422107U (en) | 2016-08-31 | 2016-08-31 | A kind of echelon utilizes the device in groups of electrokinetic cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206422107U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108520929A (en) * | 2018-06-04 | 2018-09-11 | 安徽艾伊德动力科技有限公司 | A kind of echelon utilizes the device in groups of power battery |
-
2016
- 2016-08-31 CN CN201621032044.3U patent/CN206422107U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108520929A (en) * | 2018-06-04 | 2018-09-11 | 安徽艾伊德动力科技有限公司 | A kind of echelon utilizes the device in groups of power battery |
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