CN202839788U - Fixed support of lithium battery - Google Patents
Fixed support of lithium battery Download PDFInfo
- Publication number
- CN202839788U CN202839788U CN2012204750944U CN201220475094U CN202839788U CN 202839788 U CN202839788 U CN 202839788U CN 2012204750944 U CN2012204750944 U CN 2012204750944U CN 201220475094 U CN201220475094 U CN 201220475094U CN 202839788 U CN202839788 U CN 202839788U
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- CN
- China
- Prior art keywords
- lithium battery
- holddown groove
- pressing plate
- hold down
- down groove
- 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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- 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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- Secondary Cells (AREA)
Abstract
The utility model relates to a fixed support of lithium battery. The fixed support of lithium battery comprises a first press plate and a second press plate arranged in parallel vertical direction. and present an up and down direction. The first press plate and the second press plate are respectively provided with a first hold down groove and a second hold down groove for clamping the upper end and the lower end of the lithium battery. A fixed plate is arranged between the first hold down groove and the second hold down groove. The fixed plate is in parallel with the first hold down groove and the second hold down groove. The fixed plate is provided with a third hold down groove for clamping the middle portion of the lithium battery. According to the above technical scheme, the lithium battery is clamped more secure by arranging the fixed board between the first press plate and the second press plate. Besides, the upper end, the lower end and the middle portion of the lithium are respectively clamped by the first hold down groove, the second hold down groove and the third hold down groove. When suffering external forces and collisions, the lithium battery is not prone to break away from the fixed support.
Description
Technical field
The utility model relates to a kind of lithium battery, relates to specifically a kind of lithium battery fixed support.
Background technology
At present, pure electric automobile is subject to increasing people and pays close attention to as a kind of new-energy automobile, pure electric automobile groundwork principle is to provide electric energy by battery to motor, the drive motor running, thus propelling vehicle advances, have the advantages such as environmental pollution is little, noiselessness, and noise is little.At present, pure electric automobile adopts the lithium battery group to power to motor more, the lithium battery group is to be fitted together by series-parallel mode by a plurality of lithium batteries that are fixed on the support, the support that is used for fixing lithium battery comprises, lower two pressing plates, on, be respectively equipped with corresponding battery holddown groove on lower two pressing plates, the profile of battery holddown groove and lithium battery matches, the a plurality of lithium batteries that namely consist of battery pack place respectively, in the holddown groove of lower platen, and then fix by some ancillary methods, lithium battery under this structure is when being subject to external impact and collision, on battery easily breaks away from, holddown groove on the lower platen and scattering, thereby causing lithium battery to run foul of each other is short-circuited, when being subject to External Force Acting simultaneously, also can cause short circuit owing to the change in gap between the adjacent lithium battery.
The utility model content
The purpose of this utility model is to provide a kind of lithium battery fixed support, can guarantee that lithium battery can not break away from fixed support under the impact of external force or collision, and is high to the fastness of lithium battery clamping.
For achieving the above object, the utility model has adopted following technical scheme: comprise going to upper and lower first, second pressing plate that direction is arranged in parallel, be respectively equipped with first, second holddown groove of upper and lower two ends of clamping lithium battery on described first, second pressing plate, said first, second holddown groove is groove, also be provided with the fixed head that parallels with first, second pressing plate between described first, second pressing plate, described fixed head is provided with the 3rd holddown groove of clamping lithium battery interlude.
Also be provided with vertically the support column through fixed head on the fixed head of the present utility model, the two ends of described support column lean with the plate face of first, second pressing plate respectively.
Further, the profile of the shape of first, second, third holddown groove and lithium battery matches.
Further, on first, second pressing plate and the fixed head respectively continuous uniform be furnished with first, second, third corresponding holddown groove of a plurality of positions, described support column evenly arranges a plurality of, and support column is positioned at the place that dodges of adjacent the 3rd holddown groove.
Further, first, second, third holddown groove is respectively vertical or horizontal arrangement on described first, second pressing plate and fixed head.
As shown from the above technical solution, the utility model is by being provided with fixed head between first, second pressing plate, first, second, third holddown groove is up and down two ends and the middle part of clamping lithium battery respectively, so that the clamping of lithium battery is more firm, lithium battery is difficult for breaking away from fixed support when the impact that is subject to external force and collision.
Description of drawings
Fig. 1 is blast structural representation of the present utility model;
Fig. 2 is the front view of the utility model fixed head;
Fig. 3 is the left view of Fig. 2.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Such as Fig. 1, Fig. 2, a kind of lithium battery fixed support shown in Figure 3, comprise and presenting, lower direction be arranged in parallel first, the second pressing plate 1,2, first, the second pressing plate 1, be respectively equipped with on 2 on the clamping lithium battery, first of lower two ends, the second holddown groove 11,21, first, the second holddown groove 11,21 is groove, first, the second pressing plate 1, also be provided with and first between 2, the second pressing plate 1,2 fixed heads that parallel 3, fixed head 3 is provided with the 3rd holddown groove 31 of clamping lithium battery interlude, in other words namely first, second, the 3rd holddown groove 11,21,31 form on the clamping lithium battery, the holddown groove group in lower both ends and centre position, as preferred version of the present utility model, also be provided with vertical support column 32 through fixed head 3 on the fixed head 3, the two ends of support column 32 are respectively with first, the second pressing plate 1,2 plate face leans, the purpose that support column 32 is set is that fixed head 3 can not be moved up and down, and is positioned at all the time the medium position of lithium battery.
Further, as preferred version, first, second, third holddown groove 11,21,31 shape and the profile of lithium battery match.
Further, as preferred version, first, second pressing plate 1,2 and fixed head 3 on respectively continuous uniform be furnished with corresponding first, second, third holddown groove 11,21,31 in a plurality of positions, namely the fixed support of whole lithium battery comprises a plurality of holddown groove groups that formed by first, second, third holddown groove 11,21,31, each holddown groove group is fixed a lithium battery 4, again a plurality of lithium batteries 4 are linked to each other by series-parallel mode, form the battery pack that power is provided to vehicle electric motor; Support column 32 of the present utility model evenly arranges a plurality of, and support column 32 is positioned at the place that dodges of adjacent the 3rd holddown groove 31.
Further, as preferred version, first, second, third holddown groove 11,21,31 described first, second pressing plate 1,2 and fixed head 3 on be respectively vertical or horizontal arrangement.
In sum, the utility model is realized firmly clamping by first, second, third holddown groove 11,21,31 pairs of lithium batteries, so that lithium battery is at the impact that is subject to external force and when collision, difficult drop-off fixed support, and the change that can not produce because of the effect of external force each lithium battery gap.
Above-described embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection range of the utility model claims.
Claims (5)
1. lithium battery fixed support, comprise and presenting, lower direction be arranged in parallel first, the second pressing plate (1,2), described first, the second pressing plate (1,2) be respectively equipped with on the clamping lithium battery, first of lower two ends, the second holddown groove (11,21), said first, the second holddown groove (11,21) be groove, it is characterized in that: described first, the second pressing plate (1,2) also be provided with and first between, the second pressing plate (1,2) fixed head that parallels (3), described fixed head (3) are provided with the 3rd holddown groove (31) of clamping lithium battery interlude.
2. lithium battery fixed support according to claim 1, it is characterized in that: also be provided with vertically the support column (32) through fixed head (3) on the described fixed head (3), the two ends of described support column (32) lean with the plate face of first, second pressing plate (1,2) respectively.
3. lithium battery fixed support according to claim 1, it is characterized in that: the shape of described first, second, third holddown groove (11,21,31) and the profile of lithium battery match.
4. lithium battery fixed support according to claim 2, it is characterized in that: on described first, second pressing plate (1,2) and the fixed head (3) respectively continuous uniform be furnished with first, second, third corresponding holddown grooves of a plurality of positions (11,21,31), described support column (32) evenly arranges a plurality of, and support column (32) is positioned at the place that dodges of adjacent the 3rd holddown groove (31).
5. lithium battery fixed support according to claim 4, it is characterized in that: described first, second, third holddown groove (11,21,31) is respectively vertical or horizontal arrangement on described first, second pressing plate (1,2) and fixed head (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204750944U CN202839788U (en) | 2012-09-18 | 2012-09-18 | Fixed support of lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204750944U CN202839788U (en) | 2012-09-18 | 2012-09-18 | Fixed support of lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202839788U true CN202839788U (en) | 2013-03-27 |
Family
ID=47951418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204750944U Expired - Fee Related CN202839788U (en) | 2012-09-18 | 2012-09-18 | Fixed support of lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202839788U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102856518A (en) * | 2012-09-18 | 2013-01-02 | 华霆（合肥）动力技术有限公司 | Lithium battery fixing support |
| CN106030854A (en) * | 2014-02-20 | 2016-10-12 | 丰田自动车株式会社 | Battery module |
-
2012
- 2012-09-18 CN CN2012204750944U patent/CN202839788U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102856518A (en) * | 2012-09-18 | 2013-01-02 | 华霆（合肥）动力技术有限公司 | Lithium battery fixing support |
| CN106030854A (en) * | 2014-02-20 | 2016-10-12 | 丰田自动车株式会社 | Battery module |
| CN106030854B (en) * | 2014-02-20 | 2018-09-25 | 丰田自动车株式会社 | Battery module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 230601 Anhui city in Hefei Province, the economic and Technological Development Zone No. 62 battery factory Patentee after: Huating (Hefei) Power Technology Co.,Ltd. Address before: 230601, Anhui, Hefei province Feixi peach blossom Industrial Park, bustling Avenue West Patentee before: Huating (Hefei) Power Technology Co.,Ltd. |
|
| 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: 20130327 Termination date: 20210918 |