CN107240666A - A kind of lithium battery quickly concatenated - Google Patents
A kind of lithium battery quickly concatenated Download PDFInfo
- Publication number
- CN107240666A CN107240666A CN201710572969.XA CN201710572969A CN107240666A CN 107240666 A CN107240666 A CN 107240666A CN 201710572969 A CN201710572969 A CN 201710572969A CN 107240666 A CN107240666 A CN 107240666A
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- lithium
- concatenated
- cylinder cap
- quickly
- 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
- H01M50/50—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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The present invention provides a kind of lithium battery quickly concatenated, it is inserted with a cap on positive terminal and negative terminal, lithium battery upper end is installed with overhead gage, and inner side forms the card nest of guide ramp and dome shape, there is hook-shaped leg the lower end of quadrate lithium battery, and the bottom of hook-shaped leg forms sphaerocepharous dop；When two lithium batteries are stacked together, the cylinder cap that dop is fastened on Ka Wozhong, the negative terminal of upper lithium battery is compressed with the cylinder cap elasticity on the positive terminal of lower lithium battery and contacted.The present invention can allow the realization that is stacked together of multiple lithium batteries to be connected in series automatically, while regardless of just to release lithium battery be that side is put, it has good protecting effect to electrode.
Description
Technical field
The present invention relates to technical field of lithium batteries, it can quickly be concatenated more specifically to one kind and have protection to electrode
The lithium battery of effect.
Background technology
Existing battery, is connected in series if it is desired to two quadrate lithium batteries are stacked together, must be for helping very
Many auxiliary equipments, are then even more bothered if the quadrate lithium battery more than more than two stack being connected in series.Current market
On can be also stacked together without lithium battery itself design being connected in series automatically, meanwhile, if lithium battery is by its positive electrode
Two end up and down of battery is separately positioned on negative electrode, then it is inconvenient when putting, can only side put and will not just allow electrode and ground
Face is contacted, and so in installation and transportation, the electrode of battery is vulnerable to collision, so as to influence its electrical property.
The content of the invention：
The purpose of the present invention and provides a kind of lithium battery quickly concatenated aiming at the deficiency of prior art, and it can allow
The realization that is stacked together of multiple lithium batteries is connected in series automatically, while regardless of just to release lithium battery be that side is put, its positive terminal
Contacted with negative terminal all without with ground, so as to have good protecting effect to electrode.
The technical solution adopted by the present invention is as follows：
A kind of lithium battery quickly concatenated, including lithium battery, the upper end of lithium battery are provided with positive terminal, the lower end of lithium battery
It is provided with negative terminal, positive terminal and negative terminal and is inserted with a cap；The upper end of lithium battery is installed with overhead gage, upper plate washer
Inner side forms and guide channel is formed in the card nest of guide ramp and dome shape, guide ramp, and card nest is located under guide ramp
Side；The lower end of lithium battery is installed with hook-shaped leg, and the bottom of hook-shaped leg forms sphaerocepharous dop；Two lithium batteries are stacked
When together, dop is fastened on the positive terminal of the cylinder cap on Ka Wozhong, the negative terminal of the lithium battery on top and the lithium battery of bottom
On cylinder cap elasticity compress contact.
Form bar hole on described cylinder cap, screw rod sleeve is in bar hole and through the preset hole on positive terminal or negative terminal
It is screwed together with nut, spring sleeve is in cylinder cap, and the upper end of spring is pressed on a cap, and the lower end of spring is pressed on screw rod.
Described lithium battery is circular lithium-ion batteries, and overhead gage is ring baffle.
Described lithium battery is circular lithium-ion batteries, and overhead gage is curved baffle, curved baffle at least three even circumferential
Distribution.
Described lithium battery is rectangular lithium ion battery, and overhead gage is the vertical bar gear for being arranged on the side of rectangular lithium ion battery four
Plate.
Formed on described each upper plate washer and weld or fixed by screw on two card nests, the housing of each lithium battery
There are four overhead gages, eight hook-shaped legs are welded with the housing of corresponding each lithium battery.
Described electrode connecting plate sleeve is on cylinder cap, and cheese head screw, which is spirally connected, to be fixed on a cap, and cheese head screw press against electricity
Pole connecting plate.
The beneficial effects of the present invention are：
The present invention can allow multiple lithium batteries be stacked together realization be connected in series automatically, can to circle and rectangular lithium ion
Battery is all suitable for, while be that side is put regardless of lithium battery is just being released, its positive terminal and negative terminal is contacted all without with ground, from
And there is good protecting effect to electrode.
Brief description of the drawings：
Fig. 1 is the structural representation of single lithium battery in present pre-ferred embodiments；
Fig. 2 is the annexation enlarged diagram of cylinder cap and positive terminal in Fig. 1；
Fig. 3 is structural representation when lithium ion cell electrode connecting plate of the present invention is connected；
Fig. 4 is the structural representation of lithium battery assembled in series in present pre-ferred embodiments.
Embodiment：
In connection with Figures 1 to 4, present pre-ferred embodiments are described in detail.
A kind of lithium battery quickly concatenated, including lithium battery 1, the upper end of lithium battery 1 are provided with positive terminal 1a, lithium battery 1
Lower end be provided with negative terminal 1b.
It is inserted with positive terminal 1a and negative terminal 1b on a cap 2, cylinder cap 2 and forms bar hole 21, the sleeve of screw rod 3 is in bar hole
Preset hole in 21 and through on positive terminal 1a or negative terminal 1b is screwed together with nut 4, and the sleeve of spring 5 is in cylinder cap 2, bullet
The upper end of spring 5 is pressed on a cap 2, and the lower end of spring 5 is pressed on screw rod 3.
The inner side that the upper end of lithium battery 1 is provided with overhead gage 6, upper plate washer 6 forms guide ramp 61 and dome shape
Guide channel 63 is formed in card nest 62, guide ramp 61, card nest 62 is located at the lower section of guide ramp 61.
The lower end correspondence guide channel of lithium battery 1 is provided with hook-shaped leg 7, and the bottom of hook-shaped leg 7 forms sphaerocepharous
Dop 71.
The structure of lithium battery 1 can be various shapes, common are circular and square.If circular configuration, then overhead gage 6
For the ring baffle enclosed along circular batteries edge one, the card nest 62 of guide ramp 61 and dome shape can be along ring baffle
One whole circle or multiple independent points are distributed on ring baffle.Overhead gage 6 can also be the separated curved baffle of multistage,
Generally at least 3 sections, it is uniformly distributed.If lithium battery 1 is square structure, upper plate washer 6 is the vertical bar baffle plate on the upper Quad Sides of distribution.
When two lithium batteries 1 are stacked together, dop 71 is fastened in card nest 62, the negative pole of that lithium battery 1 above
Cylinder cap 2 on post 1b is compressed with the elasticity of cylinder cap 2 on the positive terminal 1a of that following lithium battery 1 to be contacted.
Circular lithium battery, its card nest 62 and at least three of hook-shaped leg 7, circumferentially equidistantly distributed.Square
Lithium battery, each forms on upper plate washer 6 and welds or be fixed with by screw on two card nests 62, the housing of each lithium battery 1
Eight hook-shaped legs 7 are welded with four overhead gages 6, the housing of corresponding each lithium battery 1.
The sleeve of electrode connecting plate 8 is on cylinder cap 2, and cheese head screw 9, which is spirally connected, to be fixed on a cap 2, and cheese head screw 9 press against electrode
Connecting plate 8.
In actual use of the invention, with reference to shown in Fig. 4, two lithium battery assembled in series are together, it is only necessary to will above that
Dop 71 on the hook-shaped leg 7 of the individual bottom of lithium battery 1 is caught in the card nest 62 of the overhead gage 6 of that following quadrate lithium battery i.e.
Can.In sleeve, the dop 71 of hook-shaped leg 7 is fallen into card nest 62 along guide channel 63.
If after two or more lithium battery is cascaded, when their positive terminal or negative terminal needs in parallel, seen
Shown in Fig. 3, the sleeve of electrode connecting plate 8 is on cylinder cap 2, and cheese head screw 9, which is spirally connected, to be fixed on a cap 2, and cheese head screw 9 press against electrode
Connecting plate 8；Just positive terminal 1a or negative terminal 1b can be so connected in parallel.
As shown in Figure 4, cylinder cap 2 has certain elasticity in the presence of spring 5, so the cylinder cap on positive terminal 1a is with bearing
During cylinder cap contact on pole 1b, the positive terminal 1a of the negative terminal 1b of that lithium battery 1 and that following lithium battery 1 above can be allowed
Series connection that is in electrical contact and realizing two lithium batteries.
Claims (7)
1. a kind of lithium battery quickly concatenated, including lithium battery (1), the upper end of lithium battery (1) are provided with positive terminal (1a), lithium electricity
The lower end in pond (1) is provided with negative terminal (1b), it is characterised in that：
A cap (2) is inserted with positive terminal (1a) and negative terminal (1b)；
The inner side that the upper end of lithium battery (1) is installed with overhead gage (6), upper plate washer (6) forms guide ramp (61) and sphere
Guide channel (63) is formed in the card nest (62) of shape, guide ramp (61), card nest (62) is located at the lower section of guide ramp (61)；
The lower end of lithium battery (1) is installed with hook-shaped leg (7), and the bottom of hook-shaped leg (7) forms sphaerocepharous dop (71)；
When two lithium batteries (1) are stacked together, dop (71) is fastened in card nest (62), the negative pole of the lithium battery (1) on top
Cylinder cap (2) on post (1b) is compressed with cylinder cap (2) elasticity on the positive terminal (1a) of the lithium battery (1) of bottom to be contacted.
2. a kind of lithium battery quickly concatenated as claimed in claim 1, it is characterised in that：Formed on described cylinder cap (2)
Bar hole (21), screw rod (3) sleeve is in bar hole (21) and through positive terminal (1a) or preset hole and nut on negative terminal (1b)
(4) it is screwed together, spring (5) sleeve is in cylinder cap (2), and the upper end of spring (5) is pressed on a cap (2), the lower end of spring (5)
It is pressed on screw rod (3).
3. a kind of lithium battery quickly concatenated as claimed in claim 1, it is characterised in that：Described lithium battery (1) is circle
Lithium ion battery, overhead gage (6) is ring baffle.
4. a kind of lithium battery quickly concatenated as claimed in claim 1, it is characterised in that：Described lithium battery (1) is circle
Lithium ion battery, overhead gage (6) is curved baffle, the distribution of curved baffle at least three even circumferential.
5. a kind of lithium battery quickly concatenated as claimed in claim 1, it is characterised in that：Described lithium battery (1) is square
Lithium ion battery, overhead gage (6) is the vertical bar baffle plate for being arranged on the side of rectangular lithium ion battery four.
6. a kind of lithium battery quickly concatenated as claimed in claim 5, it is characterised in that：On described each upper plate washer (6)
Form and weld on two card nests (62), the housing of each lithium battery (1) or four overhead gages (6), phase are fixed with by screw
Eight hook-shaped legs (7) are welded with the housing for answering each lithium battery (1).
7. a kind of lithium battery quickly concatenated as claimed in claim 1 or 2, it is characterised in that：Described electrode connecting plate (8)
Sleeve is on cylinder cap (2), and cheese head screw (9), which is spirally connected, to be fixed on a cap (2), and cheese head screw (9) press against electrode connecting plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710572969.XA CN107240666B (en) | 2017-07-14 | 2017-07-14 | Lithium battery capable of being connected in series rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710572969.XA CN107240666B (en) | 2017-07-14 | 2017-07-14 | Lithium battery capable of being connected in series rapidly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107240666A true CN107240666A (en) | 2017-10-10 |
| CN107240666B CN107240666B (en) | 2023-09-29 |
Family
ID=59990496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710572969.XA Active CN107240666B (en) | 2017-07-14 | 2017-07-14 | Lithium battery capable of being connected in series rapidly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107240666B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108807826A (en) * | 2018-06-12 | 2018-11-13 | 湖州起航材料科技有限公司 | Quickly concatenation quadrate lithium battery |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003223876A (en) * | 2002-01-30 | 2003-08-08 | Sanyo Electric Co Ltd | Battery pack |
| JP2009224227A (en) * | 2008-03-17 | 2009-10-01 | Toshiba Corp | Battery module and battery pack with the same |
| JP2010027241A (en) * | 2008-07-15 | 2010-02-04 | Autonetworks Technologies Ltd | Joint terminal and connection structure for battery |
| WO2015101325A1 (en) * | 2013-12-31 | 2015-07-09 | Byd Company Limited | Battery accommodating assembly and power battery module comprising the same |
| CN104953060A (en) * | 2015-04-30 | 2015-09-30 | 中航光电科技股份有限公司 | Battery cabin set |
| CN207183384U (en) * | 2017-07-14 | 2018-04-03 | 浙江谷神能源科技股份有限公司 | A kind of lithium battery quickly concatenated |
-
2017
- 2017-07-14 CN CN201710572969.XA patent/CN107240666B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003223876A (en) * | 2002-01-30 | 2003-08-08 | Sanyo Electric Co Ltd | Battery pack |
| JP2009224227A (en) * | 2008-03-17 | 2009-10-01 | Toshiba Corp | Battery module and battery pack with the same |
| JP2010027241A (en) * | 2008-07-15 | 2010-02-04 | Autonetworks Technologies Ltd | Joint terminal and connection structure for battery |
| WO2015101325A1 (en) * | 2013-12-31 | 2015-07-09 | Byd Company Limited | Battery accommodating assembly and power battery module comprising the same |
| CN104953060A (en) * | 2015-04-30 | 2015-09-30 | 中航光电科技股份有限公司 | Battery cabin set |
| CN207183384U (en) * | 2017-07-14 | 2018-04-03 | 浙江谷神能源科技股份有限公司 | A kind of lithium battery quickly concatenated |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108807826A (en) * | 2018-06-12 | 2018-11-13 | 湖州起航材料科技有限公司 | Quickly concatenation quadrate lithium battery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107240666B (en) | 2023-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20070148542A1 (en) | Battery electrode design and a flat stack battery cell design and methods of making same | |
| CN207183384U (en) | A kind of lithium battery quickly concatenated | |
| CN203826464U (en) | Spot-welding-free battery pack | |
| RU2017135407A (en) | SERIAL COMPONENT FOR BATTERY KIT AND BATTERY KIT | |
| CN207925531U (en) | A kind of power battery head cover insulation system | |
| EP3416213A3 (en) | Secondary battery having positive electrode terminal-and-membrane integrated cap plate | |
| CN107240666A (en) | A kind of lithium battery quickly concatenated | |
| CN203707226U (en) | Medical battery pack | |
| CN204375830U (en) | A kind of lithium ion battery | |
| CN203386861U (en) | Lithium ion battery combined voltage collecting structure | |
| CN202308179U (en) | Ring-shaped power battery pack | |
| CN206353561U (en) | Explosion-proof cylindrical battery | |
| CN201340879Y (en) | Round lithium ion battery | |
| CN204720490U (en) | A kind of battery core module radiator structure | |
| CN102324474A (en) | Connecting device between assemble batteries | |
| CN108807826A (en) | Quickly concatenation quadrate lithium battery | |
| CN203787526U (en) | Triangular prism lead-acid storage battery | |
| CN201608485U (en) | Snake prevention device for power supply circuit | |
| CN203085702U (en) | Lithium ion battery | |
| WO2020048079A1 (en) | Battery spring conducting apparatus | |
| CN202523785U (en) | Lug of lithium battery | |
| CN101552357B (en) | Power lithium ion battery composite structure | |
| US20160351884A1 (en) | Lithium Battery Core | |
| CN205104552U (en) | Square electric core parallel connection structure | |
| CN202633466U (en) | Nickel-metal hydride battery with anti-overheating function and stable structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230906 Address after: 28-1, Building 3, No. 5 Jincheng Road, Yubei District, Chongqing, 401120 Applicant after: Liu Weidong Address before: No. 268 Kangsheng Road, Qiandaohu Town, Chun'an, Hangzhou City, Zhejiang Province, 311701 Applicant before: ZHEJIANG GODSEND POWER TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |