CN204361146U - A kind of air-cooled soft package lithium battery support - Google Patents
A kind of air-cooled soft package lithium battery support Download PDFInfo
- Publication number
- CN204361146U CN204361146U CN201420820605.0U CN201420820605U CN204361146U CN 204361146 U CN204361146 U CN 204361146U CN 201420820605 U CN201420820605 U CN 201420820605U CN 204361146 U CN204361146 U CN 204361146U
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- China
- Prior art keywords
- lithium battery
- air
- soft package
- framework
- package lithium
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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.)
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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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a kind of air-cooled soft package lithium battery support, comprise rectangular frame, described frame mid portion is provided with at least one jube along its length, and described frame mid portion is partitioned at least two wind grooves by described jube, and described framework is provided with can the syndeton of grafting mutually.Structure is simple, by can the structure of grafting making to install between polylith framework mutually, easy for installation, the wind groove arranged along its length make heat radiation distinguished and admirable can in a wider context with battery terminal contact, take away more heats, there is good radiating effect, greatly improve the security reliability of lithium battery.
Description
Technical field
The utility model relates to soft package lithium battery assembling field, is specifically related to a kind of air-cooled soft package lithium battery support.
Background technology
In existing lithium battery product, battery core mostly is soft-packaging lithium battery cores, and capacity and the voltage of single battery core are less, are difficult to the electrical energy demands meeting electric motor car.The energy resource system of existing electric automobile, generally all adopts by the mode of more piece battery core parallel connection and serial connection to expand the capacity of battery, improves the voltage of battery.In order to enable the battery core of composition battery pack fix, avoid vibrations, the method usually adopted utilizes support battery core to be fixed.The radiating mode of existing support takes landscape mode to blow mostly, such air-supply due to air channel shorter, dispelling the heat distinguished and admirablely not yet fully just blows out with battery terminal contact, can not well dispel the heat.Chinese utility model patent ZL201020653316.8 discloses a kind of fixed support of soft-packaging lithium battery cores, comprise the framework with soft-packaging lithium battery cores form fit, framework is while be provided with two grooves for the positive and negative lug of fixing lithium cell, and two grooves all mate the snap device had for being locked in by positive and negative for battery core lug on framework.Although soft package lithium battery can be assembled and fix by this support, but this support is comparatively difficult when multiple soft package lithium battery combination, and this support adopts heatsink transverse structure, radiating efficiency is low, multiple soft package lithium battery closely combines, easily produce high temperature during use, easily cause battery Yin Gaowen and damage, even security incident occurring.
Utility model content
The purpose of this utility model is the defect overcoming prior art, provides a kind of air-cooled soft package lithium battery support, and its structure is simple, easy for installation, has good radiating effect, greatly improves the security reliability of lithium battery.
The utility model is achieved in that a kind of air-cooled soft package lithium battery support, it is characterized in that, comprising:
Rectangular frame, described frame mid portion is provided with at least one jube along its length, and described frame mid portion is partitioned at least two wind grooves by described jube, and described framework is provided with can the syndeton of grafting mutually.
Further, described can the syndeton of grafting be mutually two the long limits being arranged at described framework respectively at least one in the middle part of hollow penetrating locating ring, described locating ring extends to form positioning convex ring along in the vertical direction of the one side of described framework, described locating ring has location scrobicular ring at the another side of described framework, and the internal diameter of described location scrobicular ring and the external diameter of described positioning convex ring match.
Further, scrobicular ring inside, described location has a step surface.
Further, the positioning convex ring on described framework two long limits and location scrobicular ring are arranged on the contrary.
Further, described framework arranges at least one reference column and location hole respectively on two faces, and described reference column and described location hole match.
Further, be provided with battery fibula and battery button hole on described framework broadside, described battery fibula and described battery button hole match.
Further, the broadside of described framework forms card cableties along planar epitaxial.
Further, described card cableties are provided with an opening.
Further, described framework two broadsides are respectively arranged with positive and negative electrode mark.
Further, described framework is set to the framework of PP material.
The beneficial effect of a kind of air-cooled soft package lithium battery support of the utility model is: structure is simple, by can the structure of grafting making to install between polylith framework mutually, easy for installation, the wind groove arranged along its length make heat radiation distinguished and admirable can in a wider context with battery terminal contact, take away more heats, there is good radiating effect, greatly improve the security reliability of lithium battery.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to accompanying drawing below.
Fig. 1 is the three-dimensional structure diagram of a kind of air-cooled soft package lithium battery support of the utility model embodiment;
Fig. 2 be the air-cooled soft package lithium battery support of the utility model embodiment two and battery assembling schematic diagram;
Fig. 3 is the three-dimensional structure diagram of the multiple air-cooled soft package lithium battery bracket assembled of the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of air-cooled soft package lithium battery support 1 of the utility model, comprising:
Rectangular frame 10, a jube 11 is provided with along its length in the middle part of described framework 10, described jube 11 is partitioned into two wind grooves 12 by the middle part of described framework 10, described framework 10 is provided with can the syndeton 20 of grafting mutually, as shown in Figure 3, assembling is connected to each other between multiple support 1, battery pack is by longitudinal ventilation, length direction accurately along rectangular frame 10 blows heat radiation, blow along its length make heat radiation distinguished and admirable can wider and longer time in and battery terminal contact, take away more heats, there is good radiating effect, the security reliability of very big raising lithium battery.
In actual applications, be stacked before and after two block frames 10, soft package lithium battery 9 is arranged between two block frames 10, two block frames 10 are assembled by syndeton 20, specifically, described can the syndeton 20 of grafting be mutually two the long limits being arranged at described framework 10 respectively at least one in the middle part of hollow penetrating locating ring 20, described locating ring 20 extends to form positioning convex ring 21 along in the vertical direction of the one side of described framework 10, described locating ring 20 has location scrobicular ring 22 at the another side of described framework 10, the internal diameter of described location scrobicular ring 22 and the external diameter of described positioning convex ring 21 match, by the connection of positioning convex ring 21 with location scrobicular ring 22, make the assembling of framework 10 simpler, install more convenient, when assembling, the positioning convex ring 21 being positioned at the framework 10 at rear inserts the location scrobicular ring 22 of the framework 10 in front, two block frames 10 can be fixedly connected with, as another program of utility model, positioning convex ring 21 on described framework 10 two long limits and location scrobicular ring 22 are arranged on the contrary, like this, as shown in Figure 2, on a long limit of framework 10 ', positioning convex ring 21 ' inserts in the location scrobicular ring at framework 10 back side, location scrobicular ring 22 ' on another long limit of framework 10 ' is then connected with the positioning convex ring 21 of framework 10, make the connection between framework 10 more flexible by the mode of mutual grafting, simply, and it is more firm, as shown in Figure 3, when being interconnected between polylith framework 10, positioning convex ring on each framework 10 is worked in coordination with location scrobicular ring, make connection more firm.
Further, as shown in Figure 1, scrobicular ring 22 inside, described location has a step surface 221, when two block frames 10 are connected to each other, step surface 221 can be connected to the upper surface of positioning convex ring 21, plays position-limiting action, certainly, also by the different depth of setting table terrace 221 to adjust the connection space between framework 10, to adapt to the soft package lithium battery 9 of various thickness.
Further, as shown in Figure 1, described framework 10 is respectively at two faces respectively being arranged two reference columns 31 and two location holes 32, described reference column 31 and described location hole 32 match, specifically, reference column 31 pluggable enter location hole 32, during assembling, as shown in Figure 2, the reference column 31 of framework 10 and location hole 32 match with the location hole 32 ' of framework 10 ' and reference column 31 ' respectively, make the connection of framework 10 and framework 10 ' more firm.
Further, as shown in Figure 1, battery fibula 41 and battery button hole 42 is provided with on described framework 10 broadside, described battery fibula 41 matches with described battery button hole 42, specifically, when assembling, as shown in Figure 2, the lug of soft package lithium battery 9 has lug hole, and the battery fibula 41 ' of framework 10 ' is entered in the battery button hole 42 of framework 10 by the grafting of lug hole, and soft package lithium battery 9 is fixed between framework 10.
Further, as shown in Figure 1, Figure 3, the broadside of described framework 10 forms card cableties 50 along planar epitaxial, and described card cableties 50 are provided with an opening 51, between battery, the cable of series connection and parallel connection can be buckled in card cableties 50, makes the cable wiring on the battery bracket 1 after assembling more have conditioning.
Further, as shown in Figure 1, described framework 10 two broadsides are respectively arranged with positive and negative electrode mark, prompting can be provided to the installation of soft package lithium battery.
Further, described framework 10 is set to the framework 10 of PP material.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (10)
1. an air-cooled soft package lithium battery support, comprise: rectangular frame, described frame mid portion is provided with at least one jube along its length, and described frame mid portion is partitioned at least two wind grooves by described jube, and described framework is provided with can the syndeton of grafting mutually.
2. a kind of air-cooled soft package lithium battery support as claimed in claim 1, it is characterized in that: described can the syndeton of grafting be mutually two the long limits being arranged at described framework respectively at least one in the middle part of hollow penetrating locating ring, described locating ring extends to form positioning convex ring along in the vertical direction of the one side of described framework, described locating ring has location scrobicular ring at the another side of described framework, and the internal diameter of described location scrobicular ring and the external diameter of described positioning convex ring match.
3. a kind of air-cooled soft package lithium battery support as claimed in claim 2, is characterized in that: scrobicular ring inside, described location has a step surface.
4. a kind of air-cooled soft package lithium battery support as claimed in claim 3, is characterized in that: the positioning convex ring on described framework two long limits and location scrobicular ring are arranged on the contrary.
5. a kind of air-cooled soft package lithium battery support as claimed in claim 4, it is characterized in that: described framework arranges at least one reference column and location hole respectively on two faces, described reference column and described location hole match.
6. a kind of air-cooled soft package lithium battery support as claimed in claim 1, is characterized in that: on described framework broadside, be provided with battery fibula and battery button hole, and described battery fibula and described battery button hole match.
7. the air-cooled soft package lithium battery support of the one as described in any one of claim 1-6, is characterized in that: the broadside of described framework forms card cableties along planar epitaxial.
8. the air-cooled soft package lithium battery support of the one as described in any one of claim 7, is characterized in that: described card cableties are provided with an opening.
9. a kind of air-cooled soft package lithium battery support as claimed in claim 1, is characterized in that: described framework two broadsides are respectively arranged with positive and negative electrode mark.
10. a kind of air-cooled soft package lithium battery support as claimed in claim 1, is characterized in that: described framework is set to the framework of PP material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420820605.0U CN204361146U (en) | 2014-12-23 | 2014-12-23 | A kind of air-cooled soft package lithium battery support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420820605.0U CN204361146U (en) | 2014-12-23 | 2014-12-23 | A kind of air-cooled soft package lithium battery support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204361146U true CN204361146U (en) | 2015-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420820605.0U Expired - Fee Related CN204361146U (en) | 2014-12-23 | 2014-12-23 | A kind of air-cooled soft package lithium battery support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204361146U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109075410A (en) * | 2016-05-30 | 2018-12-21 | 阿莫绿色技术有限公司 | Heat dissipation box and the battery for electric automobile group for utilizing it |
| CN110785872A (en) * | 2017-06-21 | 2020-02-11 | 远景Aesc能源元器件有限公司 | Battery pack |
-
2014
- 2014-12-23 CN CN201420820605.0U patent/CN204361146U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109075410A (en) * | 2016-05-30 | 2018-12-21 | 阿莫绿色技术有限公司 | Heat dissipation box and the battery for electric automobile group for utilizing it |
| CN109075410B (en) * | 2016-05-30 | 2021-05-07 | 阿莫绿色技术有限公司 | Heat dissipation box and battery pack for electric vehicle using same |
| CN110785872A (en) * | 2017-06-21 | 2020-02-11 | 远景Aesc能源元器件有限公司 | Battery pack |
| US11616354B2 (en) | 2017-06-21 | 2023-03-28 | Envision Aesc Japan Ltd. | Battery pack |
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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: 20150527 Termination date: 20171223 |