CN205122698U - Cylindrical power battery module composite set - Google Patents
Cylindrical power battery module composite set Download PDFInfo
- Publication number
- CN205122698U CN205122698U CN201520917145.8U CN201520917145U CN205122698U CN 205122698 U CN205122698 U CN 205122698U CN 201520917145 U CN201520917145 U CN 201520917145U CN 205122698 U CN205122698 U CN 205122698U
- Authority
- CN
- China
- Prior art keywords
- hole
- battery core
- pressing plate
- clamp plate
- module
- 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
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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a cylindrical power battery module composite set, including electric mandrel group, clamp plate no. 1, clamp plate no. 2, thread brace rod and pencil, electricity mandrel group is including original electric core and plastics cardboard, original electric core is located in the plastics cardboard, pass through welded connection between the original electric core, be equipped with a plurality of through -holes no. 1 on the plastics cardboard, through the connection in series -parallel composition of relations between the electricity mandrel group, the pencil through concatenate the bronze medal with electricity mandrel group link, be equipped with a plurality of through -holes no. 2 on the clamp plate no. 1, be equipped with a plurality of through -holes no. 3 on the clamp plate no. 2, thread brace rod pass in proper order through -hole no. 2, through -hole no. 1, through -hole after three with clamp plate no. 1 electricity mandrel group with clamp plate no. 2 concatenates the connection, this battery module is simple and convenient in groups, easily installation, advantages such as the battery combination is efficient, structure fastening, simultaneously, the structure is clear, also convenient later after sale and the maintenance.
Description
Technical field
The utility model relates to electrokinetic cell field in groups, is specifically related to a kind of cylindrical power battery module combination unit.
Background technology
In recent years, the development of new-energy automobile technology was advanced by leaps and bounds, and as a member important in new energy field---Development of Electric Vehicles more rapid; One of core component electrokinetic cell PACK as electric automobile is even more important; What present electrokinetic cell PACK was multiplex greatly is lithium ion battery, and lithium ion primary cell external form is less, and capacity, voltage, electric current are all less, and this just needs designer to meet the requirement such as voltage, capacity needed for automobile by the relation of certain series and parallel connections; Therefore, battery modules quality in groups directly has influence on the efficiency of assembling of battery PACK and whether stablizing of performance; A good scheme is in groups most important to enhancing productivity; The primary cell of present electrokinetic cell is all the baby battery as 18650, and in order to reach required voltage and capacity requirement often needs a lot of strings and structure, if not in accordance with certain burst mode, result can cause confusion, the situation of dangerous inefficiency.
Utility model content
The utility model object is a kind of cylindrical power battery module combination unit provided to overcome the deficiencies in the prior art, and this apparatus structure is clear, installation and maintenance convenience and high-efficiency, and fail safe effectively improves.
For achieving the above object, the technical solution adopted in the utility model is: a kind of cylindrical power battery module combination unit, comprises battery core module, pressing plate one, pressing plate two, thread and wire harness; Described battery core module comprises original battery core and plastics clamp, described original battery core is positioned at described plastics clamp, by being welded to connect between described original battery core, described plastics clamp is provided with multiple through hole one, by connection in series-parallel composition of relations between described battery core module; Described wire harness is connected with described battery core module by serial connection bronze medal; Described pressing plate one is provided with multiple through hole two, and described pressing plate two is provided with multiple through hole three; Described thread is connected through being connected in series with described pressing plate one, described battery core module and described pressing plate two after through hole two, through hole one, through hole three successively.
Improve further as the utility model, one end of described wire harness is connected with described battery core module by insulated terminal.
Improve further as the utility model, described battery core module upper surface is provided with multiple bronze medal in parallel.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages: a kind of cylindrical power battery module combination unit, easy in groups, is easy to install, the advantages such as battery combination efficiency is high, fastening structure; This structure has quality gently simultaneously, and shared space proportion is little, improves module relative energy density in groups; Add in module and have adding of wire harness, make whole power battery module, clear in structure, also facilitate later after sale and maintenance.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is a kind of cylindrical power battery module combination unit structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Described in the utility model a kind of cylindrical power battery module combination unit as shown in Figure 1, a kind of cylindrical power battery module combination unit, comprises battery core module 1, pressing plate 1, pressing plate 23, thread 4 and wire harness 5; Battery core module 1 comprises original battery core 6 and plastics clamp 7, and original battery core 6 is positioned at plastics clamp 7, and by being welded to connect between original battery core 6, plastics clamp 7 is provided with multiple through hole 1, and battery core module upper surface is provided with multiple bronze medal in parallel 9; By connection in series-parallel composition of relations composition battery modules 10 between battery core module 1; Wire harness 5 two ends are connected with battery modules 10 two ends respectively by insulated terminal 11, and between wire harness 5 two ends, position is connected with battery core module 1 by serial connection bronze medal 12; Pressing plate 1 is provided with multiple through hole 2 13, and pressing plate 23 is provided with multiple through hole 3 14; Battery modules 10 is between pressing plate 1 and pressing plate 23, and thread 4 is connected through being connected in series with pressing plate 1, battery modules 9 and pressing plate 23 after through hole 2 13, through hole 1, through hole 3 14 successively, and thread 4 is fastenedly connected by nut 15 and pressing plate 23; This cylindrical power battery film composition group is easy, is easy to install, the advantages such as battery combination efficiency is high, fastening structure; This structure has quality gently simultaneously, and shared space proportion is little, improves module relative energy density in groups; Add in module and have adding of wire harness, make whole power battery module, clear in structure, also facilitate later after sale and maintenance.
Below be only embody rule example of the present utility model, protection range of the present utility model is not constituted any limitation; The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (3)
1. a cylindrical power battery module combination unit, is characterized in that: comprise battery core module, pressing plate one, pressing plate two, thread and wire harness; Described battery core module comprises original battery core and plastics clamp, described original battery core is positioned at described plastics clamp, by being welded to connect between described original battery core, described plastics clamp is provided with multiple through hole one, by connection in series-parallel composition of relations between described battery core module; Described wire harness is connected with described battery core module by serial connection bronze medal; Described pressing plate one is provided with multiple through hole two, and described pressing plate two is provided with multiple through hole three; Described thread is connected through being connected in series with described pressing plate one, described battery core module and described pressing plate two after through hole two, through hole one, through hole three successively.
2. a kind of cylindrical power battery module combination unit according to claim 1, is characterized in that: the two ends of described wire harness are connected with described battery core module by insulated terminal.
3. a kind of cylindrical power battery module combination unit according to claim 1, is characterized in that: described battery core module upper surface is provided with multiple bronze medal in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520917145.8U CN205122698U (en) | 2015-11-17 | 2015-11-17 | Cylindrical power battery module composite set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520917145.8U CN205122698U (en) | 2015-11-17 | 2015-11-17 | Cylindrical power battery module composite set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205122698U true CN205122698U (en) | 2016-03-30 |
Family
ID=55578279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520917145.8U Expired - Fee Related CN205122698U (en) | 2015-11-17 | 2015-11-17 | Cylindrical power battery module composite set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205122698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108807762A (en) * | 2018-06-12 | 2018-11-13 | 福建云众动力科技有限公司 | A kind of battery modules recombinating transformation |
-
2015
- 2015-11-17 CN CN201520917145.8U patent/CN205122698U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108807762A (en) * | 2018-06-12 | 2018-11-13 | 福建云众动力科技有限公司 | A kind of battery modules recombinating transformation |
| CN108807762B (en) * | 2018-06-12 | 2024-04-05 | 福建云众动力科技有限公司 | Battery module capable of being recombined and transformed |
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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: 20160330 Termination date: 20171117 |