CN205335367U - Lithium ion battery organizes for children electric car design stage - Google Patents
Lithium ion battery organizes for children electric car design stage Download PDFInfo
- Publication number
- CN205335367U CN205335367U CN201521080284.6U CN201521080284U CN205335367U CN 205335367 U CN205335367 U CN 205335367U CN 201521080284 U CN201521080284 U CN 201521080284U CN 205335367 U CN205335367 U CN 205335367U
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- CN
- China
- Prior art keywords
- nickel strap
- upper bracket
- lower carriage
- lithium ion
- series connection
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- 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.)
- Expired - Fee Related
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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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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model provides a lithium ion battery organizes for children electric car design stage, includes lithium ion cell, characterized by: lithium ion cell is provided with upper bracket and lower carriage from top to bottom, and upper bracket and lower carriage are provided with the strong magnet mounting groove respectively, are provided with strong magnet in the strong magnet mounting groove, is provided with parallelly connected nickel strap between upper bracket and lower carriage and the lithium ion cell, is provided with the series connection nickel strap between two sets of lithium ion cell. Upper bracket and lower carriage be provided with the leg joint foot respectively, have the upper bracket connector link on the leg joint foot of upper bracket, have the lower carriage connector link on the leg joint foot of lower carriage, the cooperation of upper bracket connector link and lower carriage connector link. Characterized by: upper bracket and lower carriage on be provided with parallelly connected nickel strap mounting hole and series connection nickel strap mounting hole respectively, the group battery total just, total burden department, the total negative nickel strap just always of installation in series connection nickel strap mounting hole, the nickel strap curvature falls into at the nickel strap inslot.
Description
Technical field
This utility model relates to a kind of lithium ion battery, particularly relates to a kind of children's electric motor vehicle design phase Li-ion batteries piles。
Background technology
The parent that children's electric motor vehicle is more and more subject to numerous head of a family and children as toy for children or walking-replacing tool looks at。Lithium battery is adopted, it is possible to reduce car body weight, minimizing battery takes up room, and reserves more design space to designer in electric motor car。At Design Stage, for making the optimization of product function, can adopt the motor of multiple power that product is tested, test equally also can to the set of cells that these motors or load are equipped with different model。After cylindrical lithium ion battery group spot welding combination, voltage capacity is substantially stationary, it is impossible to make bigger change, it is therefore desirable to the lithium battery group being equipped with Multiple Type tests product。This utility model introduces a kind of set of cells that can change whole Battery pack voltage and capacity according to actual needs。So at Design Stage, only need to be equipped with this battery and can meet the test needs of the various model of product, reduce product design and development cost。
Summary of the invention
This utility model content is to provide a kind of Design Stage Li-ion batteries piles scheme。
For achieving the above object, the technical scheme of the novel employing of this use is: a kind of children's electric motor vehicle design phase Li-ion batteries piles, including lithium-ion electric core, it is characterized in that: lithium-ion electric core is vertically disposed with upper bracket and lower carriage, upper bracket and lower carriage are respectively arranged with strong magnets mounting groove, it is provided with strong magnets in strong magnets mounting groove, between upper bracket and lower carriage with lithium-ion electric core, is provided with nickel strap in parallel, between two groups of lithium-ion electric cores, be provided with series connection nickel strap。
Described upper bracket and lower carriage are respectively arranged with support connecting pin, and with upper bracket junction button on the support connecting pin of upper bracket, with lower carriage junction button on the support connecting pin of lower carriage, upper bracket junction button and lower carriage junction button coordinate。
It is characterized in that: be respectively arranged with parallel connection nickel strap installing hole and series connection nickel strap installing hole on described upper bracket and lower carriage, total in set of cells just, always bears place, installs and always just always bear nickel strap in series connection nickel strap installing hole, and nickel strap sweep is trapped in nickel strap groove。
Carrier parts material adopts fire resistance is good, intensity is high plastics, it is possible to the spreading of intensity of a fire when effectively stoping battery core to be caught fire, and improves the security performance of battery。Cradle top is embedded with strong magnets, and strong magnets negative electrode, anode are in two big faces, and it adsorbs battery core on the one hand, on the other hand by absorption affinity, makes series connection support be tightly coupled together。Support has nickel strap installing hole, for installing the nickel strap used by battery series-parallel connection。
Connection in series-parallel nickel strap is arranged in support, then puts into battery core in support。Battery core is adsorbed by the Magnet on support, so that the nickel strap being clipped between support and battery core can be combined closely with battery core, is formed and connects。Having connecting pin on carrier parts respectively, the end of connecting pin has junction button, and the junction button of carrier parts is stuck, form the connection of carrier parts, by the battery core between support tightly be buckled between carrier parts, strengthen further contacting of battery core and nickel strap, make overall structure more stable。
Having nickel strap installing hole on support, the nickel strap parallel with support completes the parallel connection of battery core。In series connection nickel strap installing hole, nickel strap is installed, makes the battery of adjacent two stands form series connection。Nickel strap is installed in the nickel strap installing hole in parallel at support two ends, it is possible to increase the quantity in parallel of battery core further。
In this structure, do not use nickel strap spot welding, but pass through the padlock between the magnetic of Magnet and support, complete battery core and coordinating of nickel strap and fixing of battery core, battery core will not be caused any damage。Can reconfigure after support dismounting, by reconfiguring voltage and the capacity of support and nickel strap realization change set of cells。
This structure, it is possible to make user no longer be limited by the set of cells of fixed voltage, capacity, user can, according to the real-time requirement of oneself, set of cells is split combination, it is thus achieved that the set of cells of required voltage and capacity。
Accompanying drawing explanation
Fig. 1 is single battery core parallel combination exploded perspective view；
Fig. 2 is double battery core connection in series-parallel multiple shot array schematic diagram；
Fig. 3 is multiple rows of battery core composite entity schematic diagram；
Fig. 4 is upper bracket structural representation；
Fig. 5 is lower support structure schematic diagram；
Fig. 6 is strong magnets schematic diagram；
In accompanying drawing: 1, upper bracket；2 lithium-ion electric cores；3, nickel strap in parallel；4, lower carriage；5, strong magnets；6, strong magnets mounting groove；7, series connection nickel strap；8, total just always negative nickel strap；9, support connecting pin；10, upper bracket junction button；11 square holes；12, nickel strap groove；13, nickel strap installing hole in parallel；14, series connection nickel strap installing hole, 15, lower carriage junction button；
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail: this utility model as shown in figures 1 to 6, the Li-ion batteries piles that a kind of voltage capacity can change。Mainly include upper bracket (1), lower carriage (4), lithium ion battery 2, nickel strap 3 in parallel, series connection nickel strap 7, strong magnets (5)。
Parallel connection nickel strap is placed in upper bracket 1, then as required, in series connection nickel strap installing hole 14, loads onto the series connection nickel strap 7 of corresponding length, lithium-ion electric core 2 is loaded upper bracket 1。By the magnetic force of strong magnets 5 in upper bracket 1, lithium-ion electric core 2 is attached together with nickel strap 3 in parallel, nickel strap 7 of connecting, is formed and connect。Same method is adopted to load onto nickel strap 3 in parallel, series connection nickel strap 7 in lower carriage 4。Then by carrier parts toward middle extruding, make the upper bracket junction button 10 of support connecting pin 9 end and lower carriage junction button 15 be buckled together, complete the connection of carrier parts。One side reinforcement battery core coordinates with nickel strap, makes overall structure more stable on the other hand。Continuing mounting bracket, the two stands magnetic force by strong magnets on series connection nickel strap 7, what also can fasten is close together, and continues to install battery, nickel strap, until being combined into the set of cells of required voltage capacity。
Total in set of cells just, always bears place, can install and always just always bear nickel strap 8, and nickel strap sweep is trapped in nickel strap groove 12, strengthens the fixing of nickel strap in series connection nickel strap installing hole 14。
In this this embodiment, if the battery core that 5 also can not reach required capacity requirement, it is possible to extend nickel strap 3 in parallel so that it is through nickel strap installing hole 13 in parallel, enter into next one support and extend the quantity of battery core in parallel。Series connection nickel strap 7 can also be passed through and continue to connect the same pole of battery core, reach the effect of parallel connection。If additionally 5 battery cores also already more than the requirement of desired volume, it is possible to by the internal battery core of turnover bracket and the length changing nickel strap in parallel, complete the battery core series connection at internal stent。Can also adopt and the few support of number completes。
In the present embodiment, lithium ion battery does not adopt welding manner to be combined, but adopt the magnetic force of Magnet and the padlock of carrier parts to complete the connection of battery and nickel strap, do not damage battery plus-negative plate outward appearance, can avoiding causing scrapping of whole string battery core because of the bad of indivedual battery cores in single string of batteries, later period maintenance is convenient。Also it is that the magnetic force by Magnet is combined between series connection support, easy to operate。
In the present embodiment, because battery and nickel strap are separable, after the set of cells combined is split, by changing nickel strap length, battery core quantity, battery core arrangement mode etc., reconfigure the set of cells that can obtain another model, it is possible to meet the user demand to set of cells difference voltage, capacity。
In the present embodiment, on support, all there is nickel strap installing hole at four sides, can use connection in series-parallel nickel strap in operation flexibly, no matter is that capacity is high or capacity is low, all can easily combine。Make at Design Stage without being equipped with the battery of Multiple Type, reduce product development cost。
Along with constantly widening of field of lithium battery application, it will have more new structure, compound mode to enter our visual field, adopt the compound mode coped with shifting events by sticking to a fundamental principle, it is possible to make work from now on more handy。
Claims (3)
1. a children's electric motor vehicle design phase Li-ion batteries piles, including lithium-ion electric core (2), it is characterized in that: lithium-ion electric core (2) is vertically disposed with upper bracket (1) and lower carriage (4), upper bracket (1) and lower carriage (4) are respectively arranged with strong magnets mounting groove (6), strong magnets (5) it is provided with in strong magnets mounting groove (6), it is provided with nickel strap in parallel (3) between upper bracket (1) and lower carriage (4) with lithium-ion electric core (2), between two groups of lithium-ion electric cores (2), is provided with series connection nickel strap (7)。
2. a kind of children's electric motor vehicle design phase Li-ion batteries piles according to claim 1, it is characterized in that: described upper bracket (1) and lower carriage (4) are respectively arranged with support connecting pin (9), with upper bracket junction button (10) on the support connecting pin (9) of upper bracket (1), with lower carriage junction button (15) on the support connecting pin (9) of lower carriage (4), upper bracket junction button (10) and lower carriage junction button (15) coordinate。
3. a kind of children's electric motor vehicle design phase Li-ion batteries piles according to claim 1, it is characterized in that: described upper bracket (1) and lower carriage (4) are respectively arranged with nickel strap installing hole (13) in parallel and series connection nickel strap installing hole (14), total in set of cells just, always bears place, installing total just always negative nickel strap (8) in series connection nickel strap installing hole (14), nickel strap sweep is trapped in nickel strap groove (12)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521080284.6U CN205335367U (en) | 2015-12-23 | 2015-12-23 | Lithium ion battery organizes for children electric car design stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521080284.6U CN205335367U (en) | 2015-12-23 | 2015-12-23 | Lithium ion battery organizes for children electric car design stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205335367U true CN205335367U (en) | 2016-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521080284.6U Expired - Fee Related CN205335367U (en) | 2015-12-23 | 2015-12-23 | Lithium ion battery organizes for children electric car design stage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205335367U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106328852A (en) * | 2016-11-16 | 2017-01-11 | 上海中兴派能能源科技股份有限公司 | Lithium battery system support and lithium battery system |
| CN106531438A (en) * | 2016-09-30 | 2017-03-22 | 铜陵其利电子材料有限公司 | Cylindrical capacitor fastening plate |
| CN107230756A (en) * | 2017-07-03 | 2017-10-03 | 系统电子科技（镇江）有限公司 | A kind of battery core bracket of high intensity |
-
2015
- 2015-12-23 CN CN201521080284.6U patent/CN205335367U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106531438A (en) * | 2016-09-30 | 2017-03-22 | 铜陵其利电子材料有限公司 | Cylindrical capacitor fastening plate |
| CN106531438B (en) * | 2016-09-30 | 2019-01-25 | 铜陵其利电子材料有限公司 | A kind of cylindrical capacitor fastening plates |
| CN106328852A (en) * | 2016-11-16 | 2017-01-11 | 上海中兴派能能源科技股份有限公司 | Lithium battery system support and lithium battery system |
| CN106328852B (en) * | 2016-11-16 | 2019-05-17 | 上海派能能源科技股份有限公司 | A kind of lithium battery system bracket and lithium battery system |
| CN107230756A (en) * | 2017-07-03 | 2017-10-03 | 系统电子科技（镇江）有限公司 | A kind of battery core bracket of high intensity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20161223 |