CN204315650U - A kind of collapsible battery core assembling frame - Google Patents
A kind of collapsible battery core assembling frame Download PDFInfo
- Publication number
- CN204315650U CN204315650U CN201520003522.7U CN201520003522U CN204315650U CN 204315650 U CN204315650 U CN 204315650U CN 201520003522 U CN201520003522 U CN 201520003522U CN 204315650 U CN204315650 U CN 204315650U
- Authority
- CN
- China
- Prior art keywords
- battery core
- fixed support
- assembling frame
- core fixed
- collapsible
- 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
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Classifications
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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 collapsible battery core assembling frame, it is characterized in that: comprise the battery core fixed support that several are cascaded, is flexibly connected between described each battery core fixed support by engaging lug.The collapsible battery core assembling frame of the utility model screen structure, compared with prior art burst mode, collapsible convenient in groups, make required formula in groups and shorten, decrease relative positioning frock simultaneously, namely saved cost, by improve efficiency.
Description
Technical field
The utility model relates to field of lithium ion battery, particularly relates to a kind of collapsible battery core assembling frame.
Background technology
At present, the application of Li-ion batteries piles is more and more extensive, the electrical source of power field of especially electric motor car etc.This type of Li-ion batteries piles is generally formed by multiple battery core serial or parallel connection.In traditional packaging technology, internal module battery core adopts lamination bonding way between battery core, is electrically connected between the positive and negative lug of battery core by soldering.Because the labour intensity of soldering process is large, cause manufacturing cost to remain high, and easily there is the bad phenomenon such as rosin joint, affect yields.This kind of battery core fixed form, lacks clearance for expansion between battery core, bonding mode reliability weak effect, and is also unfavorable for reclamation work by the Li-ion batteries piles that soldering is connected simultaneously.
Summary of the invention
Problem to be solved in the utility model be to provide a kind of cost low, be mounted to group collapsible battery core assembling easily frame.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of collapsible battery core assembling frame, it is characterized in that: comprise the battery core fixed support that several are cascaded, battery core is installed in battery core fixed support inside, is flexibly connected between described each battery core fixed support by engaging lug.
Further, engaging lug described in is respectively established in the support bracket fastened both sides of described battery core.
Preferably, described battery core fixed support is rectangular, and described engaging lug is arranged on battery core fixed support both sides along its length, makes several battery core fixed supports be connected into horizontal screen-type assembling frame.
Preferably, described battery core fixed support is rectangular, and described engaging lug is arranged on the both sides of battery core fixed support broad ways, makes several battery core fixed supports be connected into longitudinal screen-type assembling frame.
Further, described two engaging lugs are in the one high and one low asymmetric setting in the support bracket fastened both sides of battery core.
The advantage that the utility model has and good effect are: the collapsible battery core assembling frame of the utility model screen structure, compared with prior art burst mode, collapsible convenient in groups, make required formula in groups to shorten, decrease relative positioning frock simultaneously, namely cost has been saved, by improve efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation that embodiment 1 forms horizontal screen-type assembling frame.
Fig. 3 is the structural representation of the utility model embodiment 2.
Fig. 4 is the structural representation that embodiment 2 forms longitudinal screen-type assembling frame.
In figure:
1, battery core fixed support; 2, engaging lug; 3, battery core.
Embodiment
Embodiment 1
As shown in Figure 1, a kind of collapsible battery core assembling frame, comprise the battery core fixed support 1 that several are cascaded, battery core is installed in battery core fixed support 1 inside, battery core fixed support 1 is rectangular, engaging lug 2 is arranged on battery core fixed support 1 both sides along its length, two engaging lug 2 one high and one low asymmetric settings in the both sides of battery core fixed support 1.Engaging lug 2 on the right side of previous battery core fixed support 1 is flexibly connected with the engaging lug 2 on the left of a rear battery core fixed support 1, forms horizontal screen-type assembling frame, as shown in Figure 2.
Adopt the present embodiment collapsible battery core assembling frame to carry out battery core mode in groups to comprise the following steps: first, battery core 3 is installed fixing on battery core fixed support 1; Second step, will install the battery core fixed support 1 after battery core 3, horizontal direction is assembled into screen; 3rd step, welding series connection copper bar, carries out connection in series-parallel to battery core 3; Finally, close up in the mode of screen, and carry out locked.
Optionally, adopt another kind of battery core mode in groups: first, battery core 3 is installed fixing on support; Second step, will install the battery core fixed support 1 after battery core 3, horizontal direction is assembled into screen; 3rd step, closes up in the mode of screen; Finally, welding series connection copper bar, carries out connection in series-parallel to battery core 3.
Embodiment 2
As shown in Figure 3, a kind of collapsible battery core assembling frame, comprise the battery core fixed support 1 that several are cascaded, battery core is installed in battery core fixed support 1 inside, battery core fixed support 1 is rectangular, engaging lug 2 is arranged on the both sides of battery core fixed support 1 broad ways, two engaging lug 2 one high and one low asymmetric settings in the both sides of battery core fixed support 1.Engaging lug 2 on the right side of previous battery core fixed support 1 is flexibly connected with the engaging lug 2 on the left of a rear battery core fixed support 1, forms longitudinal screen-type assembling frame, as shown in Figure 4.
Adopt the present embodiment collapsible battery core assembling frame to carry out battery core mode in groups to comprise the following steps: first, battery core 3 is installed fixing on battery core fixed support 1; Second step, will install the battery core fixed support 1 after battery core 3, longitudinal direction is assembled into screen; 3rd step, welding series connection copper bar, carries out connection in series-parallel to battery core 3; Finally, close up in the mode of screen, and carry out locked.
Optionally, adopt another kind of battery core mode in groups: first, battery core 3 is installed fixing on support; Second step, will install the battery core fixed support 1 after battery core 3, longitudinal direction is assembled into screen; 3rd step, closes up in the mode of screen; Finally, welding series connection copper bar, carries out connection in series-parallel to battery core 3.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present invention.All equalizations done according to the utility model scope change and improve, and all should still belong within this patent covering scope.
Claims (5)
1. a collapsible battery core assembling frame, be is characterized in that: comprise the battery core fixed support that several are cascaded, is flexibly connected between described each battery core fixed support by engaging lug.
2. battery core assembling frame according to claim 1, is characterized in that: engaging lug described in is respectively established in the support bracket fastened both sides of described battery core.
3. battery core assembling frame according to claim 2, it is characterized in that: described battery core fixed support is rectangular, described engaging lug is arranged on battery core fixed support both sides along its length.
4. battery core assembling frame according to claim 2, is characterized in that: described battery core fixed support is rectangular, and described engaging lug is arranged on the both sides of battery core fixed support broad ways.
5. battery core assembling frame according to claim 2, is characterized in that: described two engaging lugs are in the one high and one low asymmetric setting in the support bracket fastened both sides of battery core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520003522.7U CN204315650U (en) | 2015-01-05 | 2015-01-05 | A kind of collapsible battery core assembling frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520003522.7U CN204315650U (en) | 2015-01-05 | 2015-01-05 | A kind of collapsible battery core assembling frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204315650U true CN204315650U (en) | 2015-05-06 |
Family
ID=53137951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520003522.7U Expired - Fee Related CN204315650U (en) | 2015-01-05 | 2015-01-05 | A kind of collapsible battery core assembling frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204315650U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591060A (en) * | 2016-02-25 | 2016-05-18 | 宁德时代新能源科技股份有限公司 | Power battery pack device |
| CN112310526A (en) * | 2019-11-19 | 2021-02-02 | 宁德时代新能源科技股份有限公司 | Battery frame, battery module, battery pack, and method for assembling battery module |
-
2015
- 2015-01-05 CN CN201520003522.7U patent/CN204315650U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591060A (en) * | 2016-02-25 | 2016-05-18 | 宁德时代新能源科技股份有限公司 | Power battery pack device |
| CN105591060B (en) * | 2016-02-25 | 2019-09-03 | 宁德时代新能源科技股份有限公司 | Power battery pack device |
| CN112310526A (en) * | 2019-11-19 | 2021-02-02 | 宁德时代新能源科技股份有限公司 | Battery frame, battery module, battery pack, and method for assembling battery module |
| WO2021098538A1 (en) * | 2019-11-19 | 2021-05-27 | 宁德时代新能源科技股份有限公司 | Battery frame, battery module, battery pack and method for assembling battery module |
| CN112310526B (en) * | 2019-11-19 | 2021-10-22 | 宁德时代新能源科技股份有限公司 | Battery frame, battery module, battery pack, and method for assembling battery module |
| US20220149473A1 (en) * | 2019-11-19 | 2022-05-12 | Contemporary Amperex Technology Co., Limited | Battery frame, battery group, battery pack, and method for assembling battery group |
| JP7416932B2 (en) | 2019-11-19 | 2024-01-17 | 寧徳時代新能源科技股▲分▼有限公司 | Assembly method of battery frame, battery module, battery pack and battery module |
| US11936059B2 (en) | 2019-11-19 | 2024-03-19 | Contemporary Amperex Technology Co., Limited | Battery frame, battery group, battery pack, and method for assembling battery group |
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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: 20150506 Termination date: 20200105 |