CN104269503A - Cylindrical battery pack provided with guide structures - Google Patents
Cylindrical battery pack provided with guide structures Download PDFInfo
- Publication number
- CN104269503A CN104269503A CN201410545357.8A CN201410545357A CN104269503A CN 104269503 A CN104269503 A CN 104269503A CN 201410545357 A CN201410545357 A CN 201410545357A CN 104269503 A CN104269503 A CN 104269503A
- Authority
- CN
- China
- Prior art keywords
- battery
- cylindrical
- top cover
- settling hole
- guide frame
- 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
- H01M50/531—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
Abstract
The invention discloses a cylindrical battery pack provided with guide structures. The cylindrical battery pack provided with the guide structures comprises a bottom cover, a top cover as well as a plurality of cylindrical batteries mounted between the bottom cover and the top cover, wherein a plurality of battery mounting holes for fixing the bottom ends of the cylindrical batteries are formed in the bottom cover, and a plurality of battery mounting holes for fixing the top ends of the cylindrical batteries are formed in the top cover; and each guide structure which extends downwards is arranged among three or four adjacent battery mounting holes of the top cover, is big end up, and is placed in a gap among tops of the three or four adjacent cylindrical batteries after the cylindrical batteries are mounted. With adoption of a large fixing plate structure, even though assembly or manufacture errors exist among the single cylindrical batteries, all the cylindrical batteries are mounted in once.
Description
Technical field
The present invention relates to a kind of cylindrical battery group of adopting guiding structure, belong to battery pack assembling field.
Background technology
In the prior art, fixed cylinder battery is two kinds of methods nothing more than, and one takes single fixing, then assembled as required.This mode is owing to only fixing 1 battery, therefore easily fixing, but during quantity connection in series-parallel multiple due to needs, fixed knot just needs multiple splicing, due to foozle reason, finally cause battery pack fitted position deviation large and be difficult to the battery pack needed for formation, the therefore multiplex battery pack needing cylindrical battery amount of monomer less of this structure.Another takes large fixed plate structure, and namely by upper and lower two boards, negative pole fixed by one block of plate, and positive pole fixed by one block of plate.Adopt this structure to fix the cylindrical battery of required quantity, compact conformation, after assembling, battery size is controlled, and this structure is used in a fairly large number of battery pack.
As shown in CN201220680807.0, in upper cover plate 2, for fixed cylinder battery structure, when adopting one block of plate to fix multiple cylindrical battery monomer, same exist a problem brought due to manufacturing tolerance, and cylindrical battery monomer definitely can not aim at the fixing hole of fixed head when fixing, as long as there is a misalignment to insert not enter, so whole battery pack just cannot be assembled, and the numerous spacing each other of number of batteries is little, cannot manually adjust time fixing at all.
Summary of the invention
The present invention aims to provide a kind of cylindrical battery group of adopting guiding structure, and this battery pack can realize by large fixed plate structure, all cylindrical batteries of disposable loading, even if there is assembling or foozle between each cylinder cell.
To achieve these goals, the technical solution adopted in the present invention is:
A cylindrical battery group for adopting guiding structure, comprises bottom, top cover and is contained in the multiple cylindrical batteries between bottom and top cover; Described bottom is provided with multiple battery settling hole for fixed cylinder battery bottom, and described top cover is provided with multiple battery settling hole for fixed cylinder cell top end; The guide frame all had between adjacent three or four battery settling hole to downward-extension of described top cover, this guide frame is up big and down small, and in gap between the top being placed in adjacent three or four cylindrical batteries when cylindrical battery installs.
Thus, during installation, first cylindrical battery is fixed in the battery settling hole of base plate, then top cover, due to the guide effect of the guide frame on top cover, in the process of caping lid, first the top of guide frame enters between connected three or four cylindrical batteries, cylindrical battery is directed in the battery settling hole of top cover, thus is disposablely accurately in place.
Be below the technical scheme of further improvement of the present invention:
As a kind of concrete version, described bottom and top cover are equipped with and arrange battery settling hole more, often arrange battery settling hole and comprise multiple installing hole; Wherein two row's battery settling hole are a battery settling hole group, are provided with the guide frame to downward-extension between adjacent two battery settling hole groups of top cover.
In two row's battery settling hole of each battery settling hole group, two adjacent battery settling hole are immediately connected, thus make the gap location of top cover between three or four battery settling hole have guide frame to downward-extension.
Described guide frame is inverted cone shape or back taper mesa-shaped.More preferably, described guide frame is inverted triangle taper, certainly, also can be down quadrangular pyramid, or inverted triangle frustum, or the frustum of falling corner etc.
The battery settling hole of described top cover is positioned at directly over the battery settling hole of described bottom.
Preferably, above-mentioned guide frame is 2mm ~ 7mm to the height of downward-extension.
In actual model machine, when not designing the cover plate assembling cylindrical battery with guide frame, no matter use many fixture positioning cylinder batteries accurately, make cylindrical battery perpendicular to top cover, top cover all cannot all encapsulate all cylindrical batteries, and then cannot form an integral battery door group.By comparison, the invention has the beneficial effects as follows: when after use guide frame of the present invention, even if do not use positioning fixture to remove positioning cylinder battery, top cover once can all encapsulate all cylindrical batteries, and forms an integral battery door group.
In a word, structure is simple, low cost of manufacture, technique are simple, achieves battery automatic guide and loads, significantly reduce the difficulty of the disposable assembling of multiple battery.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of one embodiment of the invention;
Fig. 2 is battery fixing structure figure of the present invention;
Fig. 3 is battery fixing structure of the present invention assembling explosive view;
Fig. 4 is battery fixed cap structure chart of the present invention;
Fig. 5 is battery fixed cap guide frame figure of the present invention;
Fig. 6 is battery ideal alignment structure chart of the present invention;
Fig. 7 is battery actual arrangement structure chart of the present invention;
The guide frame schematic diagram that Fig. 8 is adjacent three battery settling hole and arranges therebetween;
The guide frame schematic diagram that Fig. 9 is adjacent four battery settling hole and arranges therebetween.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further elaborated.
A cylindrical battery group for adopting guiding structure, as shown in Figure 1, comprises top cover 1, multiple cylindrical battery 2 and bottom 3.During installation, cylindrical battery 2 first inserts in bottom 3, and assembling sequence is shown in Fig. 3, reinstalls top cover 1 after all fixing, and is seated rear formation integral battery door group.
As shown in Figure 2, cylindrical battery 2 first all inserts in the battery fixing hole of bottom 3, the theoretical rigging position of cylindrical battery 2 as Fig. 6, i.e. putting in order after the assembling of battery in theory.As can be seen from Figure 6, in theory, each spacing dimension of battery is the same.But in actual fabrication assembling process, due to the tolerance of each side, last battery put in order as Fig. 7, (a small amount of number of batteries represents), the gap therefore between each battery is unequal.Particularly when number of batteries is many, deviation is more much larger.
Above-mentionedly the problem that cannot assemble is caused due to tolerance in order to solve, in the present invention, top cover 1 has guide frame 11, namely between fixing hole 12 to the structure of its guide-localization effect of cylindrical battery, guide frame 11 enlarged drawing as shown in Figure 5, its shape and structure is pyrometric cone class formation, before its objective is the fixing hole 12 allowing cylindrical battery 2 enter in top cover 1, pyrometric cone is introduced into the gap 21 between cylindrical battery, as can be seen from Figure 7, no matter the rear error of cylindrical battery assembling has much, has an either large or small gap 21 between them.And the object of guide frame allows this type of pyrometric cone structure be introduced into this gap 21 exactly, when top cover 1 is slowly down fixed, cylindrical battery 2 enters in fixing hole 12 respectively along class pyrometric cone structure.Therefore no matter there are how many cylindrical batteries, because the gap between them certainly exists, although not of uniform size, because lid has guide frame, therefore disposablely very easily can fit into all cylindrical batteries.
The content that above-described embodiment is illustrated should be understood to these embodiments only for being illustrated more clearly in the present invention, and be not used in and limit the scope of the invention, after having read the present invention, the amendment of those skilled in the art to the various equivalent form of value of the present invention has all fallen within the application's claims limited range.
Claims (7)
1. a cylindrical battery group for adopting guiding structure, the multiple cylindrical batteries (2) comprising bottom (3), top cover (1) and be contained between bottom (3) and top cover (1); Described bottom (3) is provided with multiple battery settling hole for fixed cylinder battery (2) bottom, and described top cover (1) is provided with multiple battery settling hole (12) for fixed cylinder battery (2) top; It is characterized in that, the guide frame (11) all had between adjacent three or four battery settling hole (12) to downward-extension of described top cover (1), this guide frame (11) is up big and down small, and in gap (21) between the top being placed in adjacent three or four cylindrical batteries (2) when cylindrical battery (2) installs.
2. the cylindrical battery group of adopting guiding structure according to claim 1, is characterized in that, described bottom (3) and top cover (1) is equipped with and arranges battery settling hole more, often arranges battery settling hole and comprises multiple installing hole; Wherein two row's battery settling hole are a battery settling hole group, are provided with the guide frame (11) to downward-extension between adjacent two battery settling hole groups of top cover (1).
3. the cylindrical battery group of adopting guiding structure according to claim 2, it is characterized in that, in two row's battery settling hole of each battery settling hole group, two adjacent battery settling hole are immediately connected, thus make the gap location of top cover (1) between three or four battery settling hole (12) have guide frame (11) to downward-extension.
4. according to the cylindrical battery group of the adopting guiding structure one of claim 1 ~ 3 Suo Shu, it is characterized in that, described guide frame (11) is in inverted cone shape or back taper mesa-shaped.
5. the cylindrical battery group of adopting guiding structure according to claim 4, is characterized in that, described guide frame (11) is in inverted triangle taper.
6. according to the cylindrical battery group of the adopting guiding structure one of claim 1 ~ 3 Suo Shu, it is characterized in that, the battery settling hole (12) of described top cover (1) is positioned at directly over the battery settling hole of described bottom (3).
7. according to the cylindrical battery group of the adopting guiding structure one of claim 1 ~ 3 Suo Shu, it is characterized in that, described guide frame (11) is 2mm ~ 7mm to the height of downward-extension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410545357.8A CN104269503B (en) | 2014-10-15 | 2014-10-15 | A kind of cylindrical battery group of adopting guiding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410545357.8A CN104269503B (en) | 2014-10-15 | 2014-10-15 | A kind of cylindrical battery group of adopting guiding structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104269503A true CN104269503A (en) | 2015-01-07 |
| CN104269503B CN104269503B (en) | 2017-06-09 |
Family
ID=52161009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410545357.8A Expired - Fee Related CN104269503B (en) | 2014-10-15 | 2014-10-15 | A kind of cylindrical battery group of adopting guiding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104269503B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107598374A (en) * | 2017-09-30 | 2018-01-19 | 苏州安靠电源有限公司 | Rotating disc type full-automatic multistation laser welder |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN202042528U (en) * | 2011-02-24 | 2011-11-16 | 上海空间电源研究所 | High-energy-density lithium ion storage battery module |
| CN102263214A (en) * | 2010-05-31 | 2011-11-30 | 索尼公司 | Battery unit, conductive terminal, and battery unit |
| CN202098261U (en) * | 2011-05-27 | 2012-01-04 | 东风汽车股份有限公司 | Battery quick-changing device for electric car |
| CN103117364A (en) * | 2011-09-29 | 2013-05-22 | 索尼公司 | Battery pack, electricity accumulation system, electronic instrument, electric vehicle, and electric power system |
| CN202997006U (en) * | 2012-11-29 | 2013-06-12 | 吉林大学 | Liquid cooling device for lithium ion battery |
| CN204118158U (en) * | 2014-10-15 | 2015-01-21 | 上海修源网络科技有限公司 | A kind of cylindrical battery group of adopting guiding structure |
-
2014
- 2014-10-15 CN CN201410545357.8A patent/CN104269503B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN102263214A (en) * | 2010-05-31 | 2011-11-30 | 索尼公司 | Battery unit, conductive terminal, and battery unit |
| CN202042528U (en) * | 2011-02-24 | 2011-11-16 | 上海空间电源研究所 | High-energy-density lithium ion storage battery module |
| CN202098261U (en) * | 2011-05-27 | 2012-01-04 | 东风汽车股份有限公司 | Battery quick-changing device for electric car |
| CN103117364A (en) * | 2011-09-29 | 2013-05-22 | 索尼公司 | Battery pack, electricity accumulation system, electronic instrument, electric vehicle, and electric power system |
| CN202997006U (en) * | 2012-11-29 | 2013-06-12 | 吉林大学 | Liquid cooling device for lithium ion battery |
| CN204118158U (en) * | 2014-10-15 | 2015-01-21 | 上海修源网络科技有限公司 | A kind of cylindrical battery group of adopting guiding structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107598374A (en) * | 2017-09-30 | 2018-01-19 | 苏州安靠电源有限公司 | Rotating disc type full-automatic multistation laser welder |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104269503B (en) | 2017-06-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102037209B1 (en) | Assembly Jig for Secondary Battery Pack and Assembly Method for Secondary Battery Pack using the Same | |
| CN204118158U (en) | A kind of cylindrical battery group of adopting guiding structure | |
| CN104269503A (en) | Cylindrical battery pack provided with guide structures | |
| EP3624216A1 (en) | Secondary battery cell module and method for assembling same | |
| CN215771338U (en) | Battery module and battery pack | |
| CN204067457U (en) | A kind of battery bracket and battery modules | |
| CN217544799U (en) | Cylindrical battery cell dislocation support | |
| CN211088361U (en) | Novel electric core support and group battery | |
| KR101793952B1 (en) | Solar wafer carrier | |
| CN204290127U (en) | A kind of automotive wire bundle relay drawer | |
| CN104505477B (en) | Battery packaging structure and battery | |
| CN209374501U (en) | Battery tray | |
| CN212848694U (en) | End support of battery module | |
| CN207517737U (en) | A kind of starting lead acid battery spring temple | |
| CN207149590U (en) | The battery fixing structure and remote control of a kind of remote control | |
| CN107492677B (en) | Stacking device for soft package batteries | |
| CN206921873U (en) | A kind of battery modules | |
| CN217405503U (en) | Lithium battery grouping tool | |
| CN109244296A (en) | Battery tray | |
| CN212136525U (en) | Assembling frame for mounting lithium battery | |
| CN104124421B (en) | The method of attachment that a kind of many group of battery modules are closed | |
| CN204103216U (en) | Consistent mechanism reversed end for end voluntarily by commutator segment | |
| CN213093306U (en) | Quick-change battery pack | |
| CN202598042U (en) | Photovoltaic module support and articulation piece thereof | |
| CN208662971U (en) | A kind of shell feeding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| 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: 20170609 Termination date: 20201015 |