CN203103373U - Lithium series battery assembling support - Google Patents
Lithium series battery assembling support Download PDFInfo
- Publication number
- CN203103373U CN203103373U CN2013200143769U CN201320014376U CN203103373U CN 203103373 U CN203103373 U CN 203103373U CN 2013200143769 U CN2013200143769 U CN 2013200143769U CN 201320014376 U CN201320014376 U CN 201320014376U CN 203103373 U CN203103373 U CN 203103373U
- Authority
- CN
- China
- Prior art keywords
- battery
- shell
- electric core
- housing
- buckle
- 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.)
- Expired - Fee Related
Links
- 150000002641 lithium Chemical class 0.000 title claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 21
- 239000002184 metal Substances 0.000 claims abstract description 21
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 abstract description 10
- 229910001416 lithium ion Inorganic materials 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 239000002253 acid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000011258 core-shell material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000003446 memory effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a lithium series battery assembling support which belongs to the field of shells of secondary batteries and particularly relates to a battery assembling support for lithium-ion battery core PACK assembling. The support comprises a cuboid box-shaped shell for placing a single battery core, wherein centers of upper and lower surfaces of the shell are respectively provided with a metal connection terminal; front, rear, left and right surfaces of the shell are hollowed out; at least one clamping buckle or a clamping groove is respectively arranged at four sides of the upper and lower surfaces of the shell; the clamping buckles and the clamping grooves of two opposite sides are staggered; the shell is divided into upper and lower parts which are integrally connected through the clamping buckles and the clamping grooves of four corners of the joint surface; single shells are connected into an assembled support through the clamping buckles and the clamping grooves in four sides of the upper and lower surfaces; and single battery cores are connected in series or in parallel to form an assembled battery through external battery core connecting pieces. By means of the lithium series battery assembling support disclosed by the utility model, the combining and the assembling of cylindrical lithium series battery cores are more convenient and higher in efficiency; and the assembled battery is convenient for maintenance and better in heat dissipation property.
Description
Technical field
The utility model belongs to secondary cell shell field, is specifically related to a kind of battery combination support of lithium-ion electric core PACK assembling.
Background technology
In recent years, along with going deep into of environmental protection ideas, new forms of energy product and green product more and more are subjected to people's favor and look forward to.In traditional secondary cell application, mainly still be based on lead-acid battery as the vehicles, startup power supply, illuminating lamp; Itself contains heavy metal lead lead-acid battery, harm to environment especially soil and water source is huge, meanwhile lead-acid battery also has a lot of inferior positions, and, Heavy Weight low such as voltage platform, volume are big, memory effect difference etc. had influence on people's use more and more significantly.The higher battery of energy density just belongs to lithium rechargeable battery at present, constantly perfect along with technology, continuing to bring out of new material, lithium ion battery develops towards high-energy high magnification direction, has had increasing lithium ion battery to enter the traditional lead acid batteries field now and reaches good effect.
Come out beginning, lithium ion battery is obvious in inferior position aspect the heavy-current discharge performance because of the intrinsic reason of itself material, and promptly high-rate discharge ability is poor, is not rapidly developed at startup power supply and portable field of vehicles.Present technology has solved this difficult problem of lithium ion battery high rate performance difference, and novel battery can be good at being applied to startup power supply and field of vehicles.Terminal in application, mostly based on square and cylindrical battery, in column type electricity core application not merely has been that single electric core uses, more be that a plurality of electric core connection in series-parallel are used in combination, there are a lot of problems in columniform like this connection in series-parallel, and is difficult fixing, is difficult for welding, maintenance difficult etc., still main because the shell that neither one is reasonable in design comes and electric core coupling.
Using more column lithium ion battery model at present mainly is 18650, the notebook in electronic product field, lighting, electric bicycle, all above applications such as electric tool all are that connection in series-parallel is used, in order to guarantee the normal performance of electric core performance, the outside of every kind of assembled battery all can have plastic casing to come putting of standard electricity core and fixing, especially in order to mate well with product.Adopt simple shell to meet the demands for the connection in series-parallel of a small amount of electric core, but adopt single shell can not operate well for the connection in series-parallel of tens electric cores, production efficiency is lower, especially extremely difficult when battery pack is keeped in repair, in case an electric core occurs unusual, whole Battery pack all is affected, and the efficient of doing over again is low, and the cycle is long.
Summary of the invention
The purpose of this utility model is at the above-mentioned defective that exists in the prior art, provides a kind of electric core of cylindrical lithium series that makes more convenient in combination and assembling process, the battery combination support that efficient is higher.
The purpose of this utility model realizes by the following technical solutions: this lithium series battery sectional shelf-unit, and it comprises the rectangular box housing of laying single electric core, the center of housing upper and lower faces is respectively equipped with metal connecting terminal; Housing is four equal hollow outs of face all around; Be equipped with at least one buckle or a draw-in groove on four limits of housing upper and lower faces, and the buckle of two opposite side, draw-in groove are staggeredly located out; Described housing is divided into upper and lower two parts, and the buckle by four angles on its faying face is connected one with draw-in groove; Described single housing is connected to become sectional shelf-unit by buckle draw-in groove on four limits of its upper and lower faces, by external electric core brace single electric core serial or parallel connection is become assembled battery.
More particularly, the metal connecting terminal of described housing upper and lower faces center is respectively the supporting round peviform metallic object of a public parent phase; Described external electric core brace is that public or female round peviform metallic object that metal connecting terminal some and on the sectional shelf-unit matches evenly is being set on bonding jumper or the sheet metal.
Electric core housing of the present utility model adopts plastic material or metal material, and 6 faces are arranged, and upper and lower surfaces are provided with metal connecting terminal, can be good at closely cooperating with 18650 electric core both positive and negative polarities and contacting; All around four faces hollow out all plays good heat-radiation effect, guarantees that the heat that lithium-ion electric core produces in charge and discharge process conducts timely and effectively; On four limits of shell upper and lower faces, all designed buckle and draw-in groove, guaranteed that each monomer shell can be stitched together; Each monomer shell can be disassembled from the centre again, closely cooperates by draw-in groove and buckle, and the shell that is combined into one makes packing into and taking out all very convenient of electric core.
The utility model is with a kind of brand-new design, special a kind of novel shell that has been the column lithium ion electric core Series Design, this housings can only be installed one 18650 electric core, each shell all is independently, but can carry out assembly unit in any way with other shell again, like this, no matter how many users is only electric core connection in series-parallel is used, and can assemble.This shell can be disassembled, the outside design has snap close, can carry out close fit with other shell, can carry out Rapid Combination according to the specific requirement of end product, improved production efficiency greatly, and each shell can disassemble, also give and change and maintenance brings convenience, around the shell is hollow out, provides assurance for lithium ion in use dispels the heat.Simultaneously, the upper and lower surface of shell all is embedded with metal connecting terminal, guarantee well to contact with the positive and negative polarities post of electric core, the effect of elastic force and the double action of buckle make the portion's fixation in the enclosure of electric core, conductive effect is good, removed the electric welding and the soldering operation of the assembling of traditional electrical core from, technology is optimized.
Description of drawings
Fig. 1 is the structural representation of the single electric core shell body of the utility model embodiment.
Fig. 2 is the structural representation when single electric core shell body shown in Figure 1 is combined into sectional shelf-unit.
Fig. 3 is the structural representation of the metal connecting terminal among the utility model embodiment, and a is depicted as the mother metal splicing ear among the figure, and b is depicted as public metal connecting terminal among the figure.
Fig. 4 is the structural representation of the external electric core brace among the utility model embodiment, and a, b, c are depicted as the structural representation of three kinds of external electric core braces among the figure.
Embodiment
The utility model will be further described below in conjunction with drawings and Examples.
Referring to Fig. 1, in the present embodiment, the center of upper and lower faces of laying the rectangular box housing 1 of single electric core is respectively equipped with metal connecting terminal 2, referring to Fig. 3, it is the structural representation of present embodiment metal connecting terminal, a is depicted as the mother metal splicing ear among the figure, and b is depicted as public metal connecting terminal among the figure, and the metal connecting terminal of housing 1 upper and lower faces center is respectively the supporting splicing ear of a public parent phase.As can be seen from Fig. 1, four equal hollow outs of face all around of housing 1; The buckle, the draw-in groove that are equipped with a buckle 3 and draw-in groove 4, two opposite side on four limits of housing 1 upper and lower faces are staggeredly located out, and are convenient to the identical assembling of the buckle draw-in groove between the single electric core shell body like this.Be also shown in from Fig. 1, housing 1 is divided into upper and lower two parts, and buckle 5 and draw-in groove 6 by four angles on its faying face connect into as a whole.Referring to Fig. 2, single housing is connected to become sectional shelf-unit by buckle draw-in groove on four limits of its upper and lower faces, can the unconfined connection in series-parallel of carrying out a plurality of electric cores.A plurality of electric cores become assembled battery by external electric core brace with single electric core serial or parallel connection, referring to Fig. 4, be the structural representation of external electric core brace, carry out electric core serial or parallel connection according to the specific requirement of end product, and select different external electric core braces for use.
When making the utility model shell, at first to make the metal connecting terminal and the buckle of top and bottom, designing mould is together with the metal connecting terminal injection mo(u)lding after having determined the size of shell, because two parts are identical up and down for shell, the casing half that injection moulding is come out just can have been assembled complete shell, can make the efficient of terminal assembling improve 3-5 doubly after this shell uses in batches, also remove the loaded down with trivial details of welding from.
Claims (2)
1. lithium series battery sectional shelf-unit, it is characterized in that: it comprises the rectangular box housing of laying single electric core, and the center of housing upper and lower faces is respectively equipped with metal connecting terminal; Housing is four equal hollow outs of face all around; Be equipped with at least one buckle or a draw-in groove on four limits of housing upper and lower faces, and the buckle of two opposite side, draw-in groove are staggeredly located out; Described housing is divided into upper and lower two parts, and the buckle by four angles on its faying face is connected one with draw-in groove; Described single housing is connected to become sectional shelf-unit by buckle draw-in groove on four limits of its upper and lower faces, by external electric core brace single electric core serial or parallel connection is become assembled battery.
2. lithium series battery sectional shelf-unit according to claim 1 is characterized in that: the metal connecting terminal of described housing upper and lower faces center is respectively the supporting round peviform metallic object of a public parent phase; Described external electric core brace is that public or female round peviform metallic object that metal connecting terminal some and on the sectional shelf-unit matches evenly is being set on bonding jumper or the sheet metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200143769U CN203103373U (en) | 2013-01-11 | 2013-01-11 | Lithium series battery assembling support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200143769U CN203103373U (en) | 2013-01-11 | 2013-01-11 | Lithium series battery assembling support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203103373U true CN203103373U (en) | 2013-07-31 |
Family
ID=48854752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200143769U Expired - Fee Related CN203103373U (en) | 2013-01-11 | 2013-01-11 | Lithium series battery assembling support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203103373U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103811709A (en) * | 2014-01-30 | 2014-05-21 | 许玉林 | Cylinder monomer connection device |
| CN105024026A (en) * | 2015-08-08 | 2015-11-04 | 江苏公爵新能源汽车有限公司 | Grouped battery pack |
| CN105140425A (en) * | 2015-07-03 | 2015-12-09 | 何鹏 | Cylindrical battery housing |
| CN105280855A (en) * | 2015-02-12 | 2016-01-27 | 实联长宜淮安科技有限公司 | Combination tool and combination method for packing cylindrical power lithium ion batteries |
| CN106067523A (en) * | 2016-07-20 | 2016-11-02 | 惠州市蓝微新源技术有限公司 | Splicing block, splicing support and battery modules |
| CN113875075A (en) * | 2019-06-27 | 2021-12-31 | 奥迪股份公司 | Battery housing lower part with a grid constructed from partition wall sections and power battery for a motor vehicle |
| WO2023028816A1 (en) * | 2021-08-31 | 2023-03-09 | 宁德时代新能源科技股份有限公司 | Battery, electrical device, and manufacturing method and device for battery |
-
2013
- 2013-01-11 CN CN2013200143769U patent/CN203103373U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103811709A (en) * | 2014-01-30 | 2014-05-21 | 许玉林 | Cylinder monomer connection device |
| CN103811709B (en) * | 2014-01-30 | 2016-09-28 | 苏州安靠电源有限公司 | A kind of cylinder monomer attachment means |
| CN105280855A (en) * | 2015-02-12 | 2016-01-27 | 实联长宜淮安科技有限公司 | Combination tool and combination method for packing cylindrical power lithium ion batteries |
| CN105280855B (en) * | 2015-02-12 | 2018-02-13 | 实联长宜淮安科技有限公司 | The frock of composition in groups and its composing method of a kind of cylinder power lithium-ion battery |
| CN105140425A (en) * | 2015-07-03 | 2015-12-09 | 何鹏 | Cylindrical battery housing |
| CN105024026A (en) * | 2015-08-08 | 2015-11-04 | 江苏公爵新能源汽车有限公司 | Grouped battery pack |
| CN106067523A (en) * | 2016-07-20 | 2016-11-02 | 惠州市蓝微新源技术有限公司 | Splicing block, splicing support and battery modules |
| CN113875075A (en) * | 2019-06-27 | 2021-12-31 | 奥迪股份公司 | Battery housing lower part with a grid constructed from partition wall sections and power battery for a motor vehicle |
| CN113875075B (en) * | 2019-06-27 | 2023-11-21 | 奥迪股份公司 | Lower shell part of battery shell and power battery of motor vehicle |
| WO2023028816A1 (en) * | 2021-08-31 | 2023-03-09 | 宁德时代新能源科技股份有限公司 | Battery, electrical device, and manufacturing method and device for battery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203103373U (en) | Lithium series battery assembling support | |
| KR101283347B1 (en) | High-Output, Large-Capacity Battery Pack | |
| CN204441397U (en) | Automation cylindrical lithium ion battery group | |
| CN203932227U (en) | A kind of lithium ion battery | |
| CN103427111B (en) | A kind of lithium-ion energy storage battery and manufacture method thereof | |
| CN205231131U (en) | Easy maintenance of welding lithium cell group of can connecting in parallel exempts from | |
| CN102074662B (en) | Shell structure of lithium ion battery and battery pack combined by battery shell | |
| CN206422115U (en) | A kind of cavity secondary battery | |
| CN203690393U (en) | Novel lithium battery integration module | |
| CN109244294A (en) | A kind of new type lithium ion battery group load module | |
| CN202871922U (en) | Assembly module of lithium ion battery pack | |
| CN104377325A (en) | In-vehicle starting power supply | |
| CN203386838U (en) | Structure of single battery suitable for quick series/parallel connection | |
| CN204516853U (en) | Lithium ion five-size battery capable of being charged repeatedly | |
| CN204991881U (en) | Integrated module of lithium cell and electric motor car | |
| CN210136932U (en) | Module for power energy storage and modular lithium battery | |
| CN210668468U (en) | Low-cost high-efficient radiating group battery | |
| CN202663162U (en) | Positioning terminal using multi-point welding and fixing | |
| CN104795593A (en) | Lithium ion five-size battery capable of being charged repeatedly | |
| CN201749903U (en) | Steel case lithium ion battery and battery pack structure thereof | |
| CN220984686U (en) | Modularized cake-shaped lithium battery | |
| CN105633306A (en) | Cooling-type lithium-ion battery | |
| CN212323143U (en) | Novel integrated structure lithium battery module | |
| CN201408812Y (en) | Lithium-ion battery suitable for V-type and H-type assembly | |
| CN204391213U (en) | A kind of lithium battery |
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: 20130731 Termination date: 20170111 |