CN208336319U - A kind of novel power battery echelon utilizes PACK - Google Patents
A kind of novel power battery echelon utilizes PACK Download PDFInfo
- Publication number
- CN208336319U CN208336319U CN201820860537.9U CN201820860537U CN208336319U CN 208336319 U CN208336319 U CN 208336319U CN 201820860537 U CN201820860537 U CN 201820860537U CN 208336319 U CN208336319 U CN 208336319U
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- Prior art keywords
- power battery
- box body
- keel
- metallic contact
- contact strips
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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 kind of novel power battery echelons to utilize PACK, including frame, box body, the frame includes keel and crossbeam, the crossbeam is symmetricly set on keel two sides, form multiple installation positions, the crossbeam side has sliding slot, the keel are additionally provided with link block on each installation position, the link block bottom is provided with copper bar, connecting line is embedded in the keel, all copper bars are connected, the box body is made of insulating material, it is connected in installation position, the upper end setting is fluted, the metallic contact strips through box body are provided in groove, the link block is cooperated with groove, copper bar and metallic contact strips are electrically connected, power battery is mounted in box body, the copper bar of power battery and the bottom of metallic contact strips are electrically connected, the utility model safety is stronger, it is easy to use, structure is simple.
Description
Technical field
The utility model belongs to the technical field of energy storage, and specially a kind of novel power battery echelon utilizes PACK.
Background technique
In recent years, with the rapid development of electric vehicles, the scale of power battery of electric motor car also increasingly expanded.Due to electricity
Electrical automobile is high to the energy requirement of battery system, and the energy of single battery is unable to satisfy the requirement of electric car, power electric
Pond is on electric car in application, being all onboard to be used in a manner of groups of, i.e., single battery first passes through series-parallel mode
Battery pack is formed, is fixed in battery case, is then used on electric car.Currently, being advised for Prospect of EVS Powered with Batteries
Lattice, ununified standard, each power battery producer all use the battery specifications of oneself, for the power battery of different size,
Battery case will be developed specially to realize battery in groups.
Electric car is higher to the performance requirement of power battery, (holds after the performance of power battery declines to a certain extent
Amount decays to the 70-80% of rated capacity), in order to ensure in the power performance of electric car, continual mileage and operational process
Security performance must just replace it.The retired battery to get off from electric car, dump energy still with higher,
These batteries are by screening and combo again, it is possible to apply relatively good in operating condition, relatively low to battery performance requirements
Occasion realizes that the echelon of power battery utilizes.But since power battery is after being used for a long time, in addition to battery performance decline,
The battery that performance difference between battery also obviously becomes larger, and has does not have ladder there may be biggish security risk
Therefore the secondary value utilized before carrying out echelon utilization, needs to carry out retired battery screening and combo again.By
It is different in the battery specifications of different manufacturers production, original battery case by being used for a long time, much have already appeared mechanical performance decline,
Situations such as box deformation, and using the dismantling of battery pack, most of Battery case cannot carry out secondary use, because
This is when carrying out echelon utilization, for the battery of different size, also needs the cabinet for specially designing processing battery group, this is with regard to big
The cost that power battery echelon utilizes is increased greatly, meanwhile, relatively new battery, value of retired power battery itself is decreased
It is very much, if also additionally to increase many investments, the economy for just utilizing power battery echelon during echelon utilizes again
It substantially reduces.
Currently, power battery echelon is less using PACK product in the market, it is to be developed based on completely new power battery mostly.
And the retired power battery overwhelming majority will appear phenomena such as damaged external insulation shell, deformation of cylindrical, the insulation of existing PACK product and
Fixed solution has been unable to meet retired power battery recombination PACK.Therefore, short in face of the retired market environment of power battery and resource
Scarce status, being badly in need of exploitation can satisfy the PACK product that retired power battery recycling echelon utilizes.
Utility model content
The purpose of this utility model is to provide a kind of novel power battery echelons to utilize PACK, and structure is simple, at low cost,
It is easy to use.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is:
A kind of novel power battery echelon utilizes PACK, including frame, box body, the frame include keel and crossbeam, institute
It states crossbeam and is symmetricly set on keel two sides, form multiple installation positions, the crossbeam side has sliding slot, and the keel are in each peace
Dress is additionally provided with link block on position, which is provided with copper bar, connecting line is embedded in the keel, by all copper
Row's series connection, the box body are made of insulating material, are connected in installation position, and the upper end setting is fluted, are provided with and pass through in groove
The metallic contact strips of box body are worn, the link block is cooperated with groove, and copper bar and metallic contact strips are electrically connected, power battery
It is mounted in box body, the copper bar of power battery and the bottom of metallic contact strips are electrically connected.
Further, the box body side is open type, is internally provided with support right-angle structure part, is used to support power
Battery is hinged with valve at box opening.
Further, the frame makes to be made from an insulative material.
Further, the support right-angle structure part is the corner that box body is arranged in, and is used to support the corner of power battery.
The beneficial effects of the utility model are:
1), retired power battery is placed in box body, support right-angle structure is supported on the corner of retired power battery, subtracts
Few contact area with retired power battery, increases safety.
2), due to being provided with metallic contact strips on box body, when retired power battery is installed into box body, copper bar thereon with
Metallic contact strips are electrically connected, and when box body is clamped into installation position, the copper bar of metallic contact strips and link block bottom is electrically connected,
The connecting line being mounted in keel connects multiple retired power batteries, is monitored and uses, easy for installation, use is safe.
Detailed description of the invention
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
Fig. 1 is utility model diagram.
Fig. 2 is the utility model box body cross-sectional view.
Fig. 3 is the utility model link block bottom view.
Wherein: frame -1, box body -2, keel -3, crossbeam -4, installation position -5, sliding slot -6, link block -7, copper bar -8, support
Right-angle structure part -9, power battery -10, valve -11, groove -12, metallic contact strips -13.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing, but the utility model can be by right
It is required that the multitude of different ways for limiting and covering is implemented.
Embodiment one:
Incorporated by reference to attached drawing, a kind of novel power battery echelon utilizes PACK, including frame 1, box body 2, and the frame 1 uses
Insulating materials is made, and is made of keel 3 and crossbeam 4, and the crossbeam 4 is symmetricly set on 3 two sides of keel, forms multiple installation positions 5,
4 side of crossbeam has sliding slot 6, and the keel 3 are additionally provided with link block 7 on each installation position, which sets
It is equipped with copper bar 8, is embedded with connecting line in the keel 3, all copper bars 8 are connected, herein it is to be understood that connecting line meeting
With other extraneous circuit connections, such as BMU circuit board, voltage and temperature acquisition line and BMU circuit board are connected to form monitoring system
System, to monitor and using retired power battery, the present apparatus to the arrangement of connecting line without limitation.
The box body 2 is made of insulating material, and 2 side of box body is open type, is internally provided with support right angle knot
Component 9 is used to support power battery 10, is hinged with valve 11 in 2 opening of box body, is connected in installation position 5, the upper end setting
Fluted 12, the metallic contact strips 13 through box body 2 are provided in groove 12, the link block 7 is and groove 12 cooperates, copper
Row 8 is electrically connected with metallic contact strips 13, and power battery 10 is mounted in box body 2, and the copper bar and metal of power battery 10 connect
The bottom of narrow bars 13 is electrically connected.
The support right-angle structure part 9 is the corner that box body 2 is arranged in, and is used to support the corner of power battery 10, support
Right-angle structure 9 is supported on the corner of retired power battery 10, reduces the contact area with retired power battery 10, subtracts as far as possible
Few destruction to retired power battery.
Due to being provided with metallic contact strips 13 on box body 2, when retired power battery 10 is installed into box body 2, copper thereon
Row is electrically connected with metallic contact strips 13, when box body 2 is clamped into installation position 5, the copper of metallic contact strips 13 and 7 bottom of link block
Row 8 is electrically connected, and multiple retired power batteries 10 are connected, are monitored and use by the connecting line being mounted in keel 3, installs
Convenient, use is safe.
Above-described the utility model embodiment does not constitute the restriction to scope of protection of the utility model, any
Modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., should be included in the utility model
Claims within.
Claims (4)
1. a kind of novel power battery echelon utilizes PACK, which is characterized in that including frame, box body, the frame includes keel
And crossbeam, the crossbeam are symmetricly set on keel two sides, form multiple installation positions, the crossbeam side has sliding slot, the dragon
Bone is additionally provided with link block on each installation position, which is provided with copper bar, is embedded with connecting line in the keel,
All copper bars are connected, the box body is made of insulating material, is connected in installation position, and fluted, groove is arranged in the upper end
The metallic contact strips through box body are inside provided with, the link block is cooperated with groove, and copper bar electrically connects with metallic contact strips
It connects, power battery is mounted in box body, and the copper bar of power battery and the bottom of metallic contact strips are electrically connected.
2. a kind of novel power battery echelon utilizes PACK according to claim 1, which is characterized in that the box body side is
Open type, it is internally provided with support right-angle structure part, power battery is used to support, valve is hinged at box opening.
3. a kind of novel power battery echelon utilizes PACK according to claim 1, which is characterized in that the frame uses exhausted
Edge material is made.
4. a kind of novel power battery echelon utilizes PACK according to claim 2, which is characterized in that support right angle knot
Component is the corner that box body is arranged in, and is used to support the corner of power battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820860537.9U CN208336319U (en) | 2018-06-05 | 2018-06-05 | A kind of novel power battery echelon utilizes PACK |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820860537.9U CN208336319U (en) | 2018-06-05 | 2018-06-05 | A kind of novel power battery echelon utilizes PACK |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208336319U true CN208336319U (en) | 2019-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820860537.9U Active CN208336319U (en) | 2018-06-05 | 2018-06-05 | A kind of novel power battery echelon utilizes PACK |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208336319U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108550747A (en) * | 2018-06-05 | 2018-09-18 | 安徽艾伊德动力科技有限公司 | A kind of novel power battery echelon utilizes PACK |
-
2018
- 2018-06-05 CN CN201820860537.9U patent/CN208336319U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108550747A (en) * | 2018-06-05 | 2018-09-18 | 安徽艾伊德动力科技有限公司 | A kind of novel power battery echelon utilizes PACK |
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