CN106058117A - Improved battery cell module - Google Patents
Improved battery cell module Download PDFInfo
- Publication number
- CN106058117A CN106058117A CN201610688617.6A CN201610688617A CN106058117A CN 106058117 A CN106058117 A CN 106058117A CN 201610688617 A CN201610688617 A CN 201610688617A CN 106058117 A CN106058117 A CN 106058117A
- Authority
- CN
- China
- Prior art keywords
- battery core
- core bracket
- briquetting
- fixed
- card
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The invention relates to an improved battery cell module which includes two battery cell supports, a battery cell and two nickel-plated steel pieces, wherein the battery cell is arranged between the two battery cell supports. Each nickel-plated steel piece is provided with a lug. The lugs on the two nickel-plated steel pieces are fixed on the battery cell supports in opposite directions, so that the lengths of current paths in the cell core are equal, thereby prolonging replacement period of the battery cell and reducing maintenance cost. Meanwhile, assembly method of the battery cell module is changed, thus improving work efficiency.
Description
Technical field
The present invention relates to a kind of battery core module, be specifically related to the battery core module of a kind of improvement.
Background technology
After existing module assembled, lug is all in the side of module, if now module discharge, the battery core close to lug relatively from
The remote battery core discharge path of lug is shorter, due to identical to the power needed for every battery core in module, therefore, and the electricity away from lug
Core battery core close to lug relatively, that is released is more powerful, is lost the biggest, and the speed scrapped is the fastest, and the life-span is the most therefore
Shorter, battery core concordance is difficult to maintain, and causes the battery core replacement cycle to shorten, and maintenance cost promotes relatively.
Summary of the invention
The present invention is directed to the problems referred to above and propose the battery core module of a kind of improvement, make the length one of the current path of battery core
Cause, extend the battery core replacement cycle, reduce maintenance cost, meanwhile, change the compound mode of battery core module, improve work effect
Rate.
Concrete technical scheme is as follows:
The battery core module of a kind of improvement, including battery core bracket, battery core and nickel plating steel disc, the quantity of described battery core bracket is two
Individual, battery core is arranged between battery core bracket, and described nickel plating steel disc is provided with lug, and the quantity of nickel plating steel disc is two, two platings
Nickel steel piece lug be reversely fixed in battery core bracket；
Described battery core bracket is provided with two bolts and fixes passage and two self-locking mechanisms, and described self-locking mechanism includes first
Latch well, the second latch well, driving gear, driven gear, screw mandrel, briquetting, card T-Ring and clamping block, described first latch well position
Above the second latch well, being provided with two the first buckling grooves in the first latch well, described driven gear, screw mandrel and briquetting are fixed on
In second latch well, driven gear is fixed on screw mandrel top, briquetting be provided with screw mandrel passage, screw mandrel passage is provided with interior spiral shell
Stricture of vagina, screw mandrel is matched by the female thread of external screw thread with screw mandrel passage and realizes mobile link, and described briquetting is cylindrical structure, pressure
Being conical structure bottom block bar, described driving gear is meshed with driven gear, the diameter d1 ＞ driving gear of driving gear
And the point of contact between driven gear is to distance L1 between battery core bracket outer wall, makes driving gear exposed outside battery core bracket,
The quantity of described card T-Ring is two, and the cross section of two card T-Rings is semicircular structure, and the quantity of clamping block is two, two
Clamping block is movably disposed on card T-Ring respectively, two card T-Ring formation bonded to each other cirque structures, and is fixed on
Below two latch wells, two clamping blocks agree with mutually with two the first buckling grooves respectively；
Two battery core bracket are superimposed with each other, and the clamping block of one of them battery core bracket is Embedded is fixed on another battery core
In first buckling groove of support, being formed and once fix, the bolt of two battery core bracket is fixed passage and is overlapped, and passes through bolt
Form secondary with nut to fix.
The battery core module of above-mentioned a kind of improvement, wherein, the inwall of described card T-Ring is obliquely installed, the cross section of described clamping block
It is shaped as right-angled trapezium.
The battery core module of above-mentioned a kind of improvement, wherein, is provided with locating slot bottom described first latch well, the shape of locating slot
Agree with mutually with the conical structure bottom briquetting.
The invention have the benefit that
Two nickel plating steel discs of the present invention lug be reversely fixed in battery core bracket, make the length of the current path of battery core
Unanimously, extend the battery core replacement cycle, reduce maintenance cost, meanwhile, change the compound mode of battery core module, when two battery cores are propped up
During frame combination, being inserted by card T-Ring in the first latch well, rotate driving gear, driving gear drives driven gear to rotate, driven
Gear driven screw mandrel rotates, so that briquetting moves downward, gradually fills up card T-Ring in briquetting motor process, and by clamping block to
Outer extrusion, makes clamping block snap in the first buckling groove, can realize once fixing, then by fixing for the bolt of two battery core bracket logical
Road overlaps, and is fixed by screw bolt and nut formation secondary, fixation, easy to operate, improves work efficiency.
Accompanying drawing explanation
Fig. 1 is explosive view of the present invention.
Fig. 2 is battery core bracket sectional view of the present invention.
Fig. 3 is that battery core bracket A-A of the present invention is to sectional view.
Detailed description of the invention
For making technical scheme become apparent from clearly, the present invention is described further below in conjunction with the accompanying drawings,
The scheme that any technical characteristic to technical solution of the present invention carries out equivalencing and conventional reasoning draws each falls within the present invention and protects
Protect scope.
Reference
Battery core bracket 1, battery core 2, nickel plating steel disc 3, lug 4, bolt fix passage 5, self-locking mechanism the 6, first latch well 7,
Second latch well 8, driving gear 9, driven gear 10, screw mandrel 11, briquetting 12, card T-Ring 13, clamping block the 14, first buckling groove
15, screw mandrel passage 16, locating slot 17.
In figure, the direction of arrow is current path.
The battery core module of a kind of improvement, including battery core bracket 1, battery core 2 and nickel plating steel disc 3, described battery core is propped up
The quantity of frame is two, and battery core is arranged between battery core bracket, and described nickel plating steel disc is provided with lug 4, the quantity of nickel plating steel disc
Be two, two nickel plating steel discs lug be reversely fixed in battery core bracket；
Described battery core bracket is provided with two bolts and fixes passage 5 and two self-locking mechanisms 6, and described self-locking mechanism includes
One latch well the 7, second latch well 8, driving gear 9, driven gear 10, screw mandrel 11, briquetting 12, card T-Ring 13 and clamping block 14,
Described first latch well is positioned at above the second latch well, is provided with two the first buckling grooves 15, described driven tooth in the first latch well
Wheel, screw mandrel and briquetting are fixed in the second latch well, and driven gear is fixed on screw mandrel top, briquetting be provided with screw mandrel passage
16, screw mandrel passage is provided with female thread, and screw mandrel is matched by the female thread of external screw thread with screw mandrel passage and realizes mobile link, institute
Stating briquetting is cylindrical structure, is conical structure bottom briquetting bar, and described driving gear is meshed with driven gear, driving tooth
Point of contact between diameter d1 ＞ driving gear and the driven gear of wheel, to distance L1 between battery core bracket outer wall, makes driving gear
Exposed outside battery core bracket, the quantity of described card T-Ring is two, and the cross section of two card T-Rings is semicircular structure, clamping
The quantity of block is two, and two clamping blocks are movably disposed on card T-Ring respectively, two card T-Ring formation bonded to each other circles
Loop configuration, and it is fixed on below the second latch well, two clamping blocks agree with mutually with two the first buckling grooves respectively, described clamping
The inwall of ring is obliquely installed, and the cross sectional shape of described clamping block is right-angled trapezium, is provided with locating slot bottom described first latch well
17, the conical structure bottom the shape of locating slot and briquetting agrees with mutually；
Two battery core bracket are superimposed with each other, and the clamping block of one of them battery core bracket is Embedded is fixed on another battery core
In first buckling groove of support, being formed and once fix, the bolt of two battery core bracket is fixed passage and is overlapped, and passes through bolt
Form secondary with nut to fix.
Two nickel plating steel discs of the present invention lug be reversely fixed in battery core bracket, make the length of the current path of battery core
Unanimously, extend the battery core replacement cycle, reduce maintenance cost, meanwhile, change the compound mode of battery core module, when two battery cores are propped up
During frame combination, being inserted by card T-Ring in the first latch well, rotate driving gear, driving gear drives driven gear to rotate, driven
Gear driven screw mandrel rotates, so that briquetting moves downward, gradually fills up card T-Ring in briquetting motor process, and by clamping block to
Outer extrusion, makes clamping block snap in the first buckling groove, can realize once fixing, then by fixing for the bolt of two battery core bracket logical
Road overlaps, and is fixed by screw bolt and nut formation secondary, fixation, easy to operate, improves work efficiency.
Claims (3)
1. a battery core module for improvement, is characterized by, including battery core bracket, battery core and nickel plating steel disc, described battery core bracket
Quantity is two, and battery core is arranged between battery core bracket, and described nickel plating steel disc is provided with lug, and the quantity of nickel plating steel disc is two
Individual, two nickel plating steel discs lug be reversely fixed in battery core bracket；
Described battery core bracket is provided with two bolts and fixes passage and two self-locking mechanisms, and described self-locking mechanism includes the first locking
Chamber, the second latch well, driving gear, driven gear, screw mandrel, briquetting, card T-Ring and clamping block, described first latch well is positioned at
Above two latch wells, being provided with two the first buckling grooves in the first latch well, described driven gear, screw mandrel and briquetting are fixed on second
In latch well, driven gear is fixed on screw mandrel top, briquetting be provided with screw mandrel passage, screw mandrel passage is provided with female thread, silk
Bar is matched by the female thread of external screw thread with screw mandrel passage and realizes mobile link, and described briquetting is cylindrical structure, briquetting bar
Bottom be conical structure, described driving gear is meshed with driven gear, the diameter d1 ＞ driving gear of driving gear and from
Point of contact between moving gear, to distance L1 between battery core bracket outer wall, makes driving gear exposed outside battery core bracket, described
The quantity of card T-Ring is two, and the cross section of two card T-Rings is semicircular structure, and the quantity of clamping block is two, two clampings
Block is movably disposed on card T-Ring respectively, two card T-Ring formation bonded to each other cirque structures, and is fixed on the second lock
Determining below chamber, two clamping blocks agree with mutually with two the first buckling grooves respectively；
Two battery core bracket are superimposed with each other, and the clamping block of one of them battery core bracket is Embedded is fixed on another battery core bracket
The first buckling groove in, formed and once fix, the bolt of two battery core bracket is fixed passage and is overlapped, and by bolt and spiral shell
Female secondary that formed is fixed.
The battery core module of a kind of improvement the most as claimed in claim 1, is characterized by, the inwall of described card T-Ring is obliquely installed,
The cross sectional shape of described clamping block is right-angled trapezium.
The battery core module of a kind of improvement the most as claimed in claim 1, is characterized by, is provided with location bottom described first latch well
Groove, the conical structure bottom the shape of locating slot and briquetting agrees with mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610688617.6A CN106058117B (en) | 2016-08-18 | 2016-08-18 | A kind of battery core module of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610688617.6A CN106058117B (en) | 2016-08-18 | 2016-08-18 | A kind of battery core module of improvement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106058117A true CN106058117A (en) | 2016-10-26 |
| CN106058117B CN106058117B (en) | 2018-06-05 |
Family
ID=57194977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610688617.6A Active CN106058117B (en) | 2016-08-18 | 2016-08-18 | A kind of battery core module of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106058117B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111952525A (en) * | 2020-08-20 | 2020-11-17 | 华霆（合肥）动力技术有限公司 | Homonymy mass flow device, battery module and electric motor car |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08255637A (en) * | 1995-03-17 | 1996-10-01 | Nissan Motor Co Ltd | Combination battery |
| JP2000040497A (en) * | 1998-07-23 | 2000-02-08 | Japan Storage Battery Co Ltd | Battery |
| CN1291356A (en) * | 1998-01-19 | 2001-04-11 | 约翰逊控制技术公司 | Snap-fit battery and holder |
| US20050281002A1 (en) * | 2004-06-18 | 2005-12-22 | Miller Russell L | Battery storage system |
| CN201243045Y (en) * | 2008-08-15 | 2009-05-20 | 徐强 | Battery bracket |
| CN101752538A (en) * | 2009-12-25 | 2010-06-23 | 上海德朗能电池有限公司 | Lithium battery pack support with flat structure |
| CN205985122U (en) * | 2016-08-18 | 2017-02-22 | 系统电子科技（镇江）有限公司 | Electrical core module of improvement |
-
2016
- 2016-08-18 CN CN201610688617.6A patent/CN106058117B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08255637A (en) * | 1995-03-17 | 1996-10-01 | Nissan Motor Co Ltd | Combination battery |
| CN1291356A (en) * | 1998-01-19 | 2001-04-11 | 约翰逊控制技术公司 | Snap-fit battery and holder |
| JP2000040497A (en) * | 1998-07-23 | 2000-02-08 | Japan Storage Battery Co Ltd | Battery |
| US20050281002A1 (en) * | 2004-06-18 | 2005-12-22 | Miller Russell L | Battery storage system |
| CN201243045Y (en) * | 2008-08-15 | 2009-05-20 | 徐强 | Battery bracket |
| CN101752538A (en) * | 2009-12-25 | 2010-06-23 | 上海德朗能电池有限公司 | Lithium battery pack support with flat structure |
| CN205985122U (en) * | 2016-08-18 | 2017-02-22 | 系统电子科技（镇江）有限公司 | Electrical core module of improvement |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111952525A (en) * | 2020-08-20 | 2020-11-17 | 华霆（合肥）动力技术有限公司 | Homonymy mass flow device, battery module and electric motor car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106058117B (en) | 2018-06-05 |
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