CN108232078A - Fixing device of EV battery - Google Patents
Fixing device of EV battery Download PDFInfo
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- CN108232078A CN108232078A CN201810113104.1A CN201810113104A CN108232078A CN 108232078 A CN108232078 A CN 108232078A CN 201810113104 A CN201810113104 A CN 201810113104A CN 108232078 A CN108232078 A CN 108232078A
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- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
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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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- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
技术领域technical field
本发明涉及电池固定座技术领域，具体为一种EV电池的固定装置。The invention relates to the technical field of battery fixing seats, in particular to a fixing device for EV batteries.
背景技术Background technique
我国在电动汽车技术研发活动及示范推广工作上走在了世界的前列，尤其是电动汽车的示范推广，电动汽车使用的铅酸电池、镍氢电池和锂离子电池已经商品化，镍氢电池和锂离子电池比铅酸电池在能量密度和使用寿命方面性能更加卓越，因此电动汽车电池的安装就成为至关重要的一个步骤，EV电池固定装置使得电动汽车的电源能够与汽车更好地融为一体。my country is at the forefront of the world in electric vehicle technology research and development activities and demonstration and promotion work, especially the demonstration and promotion of electric vehicles. The lead-acid batteries, nickel-metal hydride batteries and lithium-ion batteries used in electric vehicles have been commercialized. Lithium-ion batteries are superior to lead-acid batteries in terms of energy density and service life, so the installation of electric vehicle batteries has become a crucial step. EV battery fixtures enable the power supply of electric vehicles to be better integrated with the car One.
目前市场上大多电动汽车安装的都是性能较好的EV电池，但是由于EV电池的体积较大，固定和安装比较麻烦。At present, most electric vehicles on the market are equipped with EV batteries with better performance, but due to the large volume of EV batteries, fixing and installation are more troublesome.
发明内容Contents of the invention
(一)解决的技术问题(1) Solved technical problems
针对现有技术的不足，本发明提供了一种EV电池的固定装置，解决了EV电池的体积较大造成的固定和安装比较麻烦的问题。Aiming at the deficiencies of the prior art, the present invention provides a fixing device for EV batteries, which solves the troublesome fixing and installation problems caused by the large volume of EV batteries.
(二)技术方案(2) Technical solutions
为实现上述目的，本发明提供如下技术方案：一种EV电池的固定装置，包括夹持板和支撑板，所述夹持板和支撑板的数量均为两个，所述支撑板固定连接在夹持板的底部，所述夹持板的上表面开设有限位孔，所述限位孔的内壁活动连接有竖杆，所述竖杆的表面固定连接有插销，所述插销位于夹持板的上方，所述竖杆的表面活动套接第一弹簧，所述竖杆的底部固定连接有止位块，所述第一弹簧和止位块均位于限位孔的内部，所述第一弹簧的顶部和底部分别与限位孔内壁的顶部和止位块的上表面搭接，两个所述支撑板的相对面分别与第二弹簧的两端固定连接，所述支撑板的上表面活动安装有EV电池本体，两个所述夹持板分别搭接在EV电池本体的两侧，所述EV电池本体上表面开设有插孔，所述插销位于插孔的内部，所述支撑板的下表面固定连接有限位块，所述限位块侧面开设通孔的内壁活动连接有导向杆，所述导向杆的表面固定套接有固定杆，所述固定杆的下表面固定连接有转轴，所述转轴的表面活动套接有活动片，所述活动片的下表面活动镶嵌有销轴，所述销轴的表面活动套接有连接杆，所述连接杆的表面的固定连接有固定轴，且固定轴活动镶嵌在支撑板的下表面，所述导向杆的两端均固定连接有安装架。In order to achieve the above object, the present invention provides the following technical solutions: a fixing device for EV batteries, including a clamping plate and a supporting plate, both of which are two in number, and the supporting plate is fixedly connected to The bottom of the clamping plate, the upper surface of the clamping plate is provided with a limit hole, the inner wall of the limit hole is movably connected with a vertical bar, and the surface of the vertical bar is fixedly connected with a pin, and the pin is located on the clamping plate. above, the surface of the vertical bar is movably socketed with the first spring, and the bottom of the vertical bar is fixedly connected with a stop block, and both the first spring and the stop block are located inside the limit hole, and the first The top and the bottom of the spring overlap with the top of the inner wall of the limiting hole and the upper surface of the stop block respectively, and the opposite surfaces of the two support plates are fixedly connected with the two ends of the second spring respectively, and the upper surface of the support plate The EV battery body is movably installed, and the two clamping plates are respectively lapped on both sides of the EV battery body. A jack is opened on the upper surface of the EV battery body, and the pin is located inside the jack. The support plate The lower surface of the lower surface is fixedly connected with the limit block, the inner wall of the through hole on the side of the limit block is movably connected with a guide rod, the surface of the guide rod is fixedly sleeved with a fixed rod, and the lower surface of the fixed rod is fixedly connected with a rotating shaft , the surface of the rotating shaft is movably socketed with a movable piece, the lower surface of the movable piece is movably inlaid with a pin shaft, the surface of the pin shaft is movably socketed with a connecting rod, and the surface of the connecting rod is fixedly connected with a fixed shaft, and the fixed shaft is movably inlaid on the lower surface of the support plate, and both ends of the guide rod are fixedly connected with mounting brackets.
优选的，所述活动片的仰视图为菱形，且活动片的中心位于两个支撑板中心连线的二等分点位置处。Preferably, the bottom view of the movable piece is diamond-shaped, and the center of the movable piece is located at the bisecting point of the line connecting the centers of the two support plates.
优选的，所述导向杆数量为两个，且两个导向杆平行。Preferably, the number of the guide rods is two, and the two guide rods are parallel.
优选的，所述连接杆的数量为两个，且两个连接杆均位于两个导向杆之间，两个所述连接杆平行。Preferably, the number of the connecting rods is two, and the two connecting rods are located between the two guiding rods, and the two connecting rods are parallel.
优选的，两个所述夹持板的背离面与两个支撑板的背离面均分别位于同一竖直面。Preferably, the diverging surfaces of the two clamping plates and the diverging surfaces of the two supporting plates are respectively located on the same vertical plane.
优选的，所述竖杆呈“L”形，且竖杆为方杆。Preferably, the vertical rod is in an "L" shape, and the vertical rod is a square rod.
优选的，所述插销的底部呈子弹头状，所述插孔的形状与插销的形状相适配。Preferably, the bottom of the pin is in the shape of a bullet, and the shape of the insertion hole matches the shape of the pin.
优选的，所述安装架的上表面开设有安装孔，且安装孔的数量为四个。Preferably, the upper surface of the mounting frame is provided with mounting holes, and the number of mounting holes is four.
(三)有益效果(3) Beneficial effects
本发明提供了一种EV电池的固定装置，具备以下有益效果：The invention provides a fixing device for an EV battery, which has the following beneficial effects:
(1)、本发明通过设置支撑板、夹持板、第一弹簧和导向杆，安装EV电池本体时，将EV电池本体放置在支撑板的上表面，将支撑板向两边移动，直到与EV电池本体大小相适配，同时止位块搭接在EV电池本体的两侧，向上拉动竖杆至EV电池本体的上表面，此时第一弹簧收缩，将插销对准插孔，松开竖杆，第一弹簧带动竖杆和插销向下运动，插销插入插孔，EV电池本体便被固定，达到了方便固定和安装EV电池的效果，解决了EV电池的体积较大造成的固定和安装比较麻烦的问题。(1), the present invention is by arranging support plate, clamping plate, first spring and guide rod, when EV battery body is installed, EV battery body is placed on the upper surface of support plate, and support plate is moved to both sides, until EV battery body is installed. The size of the battery body is suitable, and the stop blocks are overlapped on both sides of the EV battery body. Pull the vertical bar up to the upper surface of the EV battery body. At this time, the first spring contracts, align the pin with the jack, and release the vertical bar Rod, the first spring drives the vertical rod and the bolt to move downward, the bolt is inserted into the socket, and the EV battery body is fixed, which achieves the effect of convenient fixing and installation of the EV battery, and solves the problem of fixing and installation caused by the large volume of the EV battery A more troublesome question.
(2)、本发明通过设置连接杆、销轴和活动片，可以使EV电池本体在汽车行驶过程中在支撑板上表面左右移动时，连接杆向相反方向运动，从而使EV电池本体受力平衡，达到稳定、不晃动的效果。(2), the present invention can make the EV battery body move left and right on the upper surface of the support plate during the running of the car by arranging the connecting rod, the pin shaft and the movable piece, the connecting rod moves in the opposite direction, so that the EV battery body is stressed Balanced to achieve a stable, non-shaking effect.
附图说明Description of drawings
图1为本发明正剖图；Fig. 1 is a front sectional view of the present invention;
图2为本发明仰视图。Fig. 2 is a bottom view of the present invention.
图中：1插销、2竖杆、3导向杆、4限位孔、5限位块、6第一弹簧、7固定轴、8止位块、9连接杆、10夹持板、11销轴、12转轴、13支撑板、14活动片、15安装架、16固定杆、17EV电池本体、18第二弹簧、19插孔。In the figure: 1 bolt, 2 vertical rod, 3 guide rod, 4 limit hole, 5 limit block, 6 first spring, 7 fixed shaft, 8 stop block, 9 connecting rod, 10 clamping plate, 11 pin shaft , 12 rotating shafts, 13 support plates, 14 movable pieces, 15 mounting brackets, 16 fixing rods, 17EV battery body, 18 second springs, 19 jacks.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
如图1-2所示，本发明提供一种技术方案：一种EV电池的固定装置，包括夹持板10和支撑板13，夹持板10和支撑板13的数量均为两个，支撑板13固定连接在夹持板10的底部，两个夹持板10的背离面与两个支撑板13的背离面均分别位于同一竖直面，夹持板10的上表面开设有限位孔4，限位孔4的内壁活动连接有竖杆2，竖杆2呈“L”形，且竖杆2为方杆，竖杆2的表面固定连接有插销1，插销1位于夹持板10的上方，插销1的底部呈子弹头状，插孔19的形状与插销1的形状相适配，竖杆2的表面活动套接第一弹簧6，竖杆2的底部固定连接有止位块8，第一弹簧6和止位块8均位于限位孔4的内部，第一弹簧6的顶部和底部分别与限位孔4内壁的顶部和止位块8的上表面搭接，两个支撑板13的相对面分别与第二弹簧18的两端固定连接，支撑板13的上表面活动安装有EV电池本体17，两个夹持板10分别搭接在EV电池本体17的两侧，EV电池本体17上表面开设有插孔19，插销1位于插孔19的内部，支撑板13的下表面固定连接有限位块5，限位块5侧面开设通孔的内壁活动连接有导向杆3，导向杆3数量为两个，且两个导向杆3平行，导向杆3的表面固定套接有固定杆16，固定杆16的下表面固定连接有转轴12，转轴12的表面活动套接有活动片14，活动片14的仰视图为菱形，且活动片14的中心位于两个支撑板13中心连线的二等分点位置处，活动片14的下表面活动镶嵌有销轴11，销轴11的表面活动套接有连接杆9，连接杆9的数量为两个，且两个连接杆9均位于两个导向杆3之间，两个连接杆9平行，连接杆9的表面的固定连接有固定轴7，且固定轴7活动镶嵌在支撑板13的下表面，导向杆3的两端均固定连接有安装架15，安装架15的上表面开设有安装孔，且安装孔的数量为四个。As shown in Figure 1-2, the present invention provides a technical solution: a fixing device for EV batteries, including a clamping plate 10 and a supporting plate 13, the number of the clamping plate 10 and the supporting plate 13 are two, and the supporting plate The plate 13 is fixedly connected to the bottom of the clamping plate 10, and the departing surfaces of the two clamping plates 10 and the departing surfaces of the two supporting plates 13 are respectively located on the same vertical plane, and the upper surface of the clamping plate 10 has a limited hole 4 , the inner wall of the limit hole 4 is movably connected with a vertical bar 2, the vertical bar 2 is "L" shaped, and the vertical bar 2 is a square bar, the surface of the vertical bar 2 is fixedly connected with a pin 1, and the pin 1 is located on the side of the clamping plate 10 Above, the bottom of the bolt 1 is in the shape of a bullet, the shape of the socket 19 matches the shape of the bolt 1, the surface of the vertical rod 2 is movably socketed with the first spring 6, and the bottom of the vertical rod 2 is fixedly connected with a stop block 8 , the first spring 6 and the stop block 8 are all located inside the limit hole 4, the top and bottom of the first spring 6 overlap with the top of the inner wall of the limit hole 4 and the upper surface of the stop block 8 respectively, and the two supports The opposite surfaces of the plate 13 are respectively fixedly connected with the two ends of the second spring 18, the upper surface of the support plate 13 is movably installed with an EV battery body 17, and the two clamping plates 10 are respectively lapped on both sides of the EV battery body 17, and the EV battery The upper surface of the battery body 17 is provided with a jack 19, the latch 1 is located inside the jack 19, the lower surface of the support plate 13 is fixedly connected to the limit block 5, and the inner wall of the through hole on the side of the limit block 5 is movably connected to the guide rod 3, The number of guide rods 3 is two, and the two guide rods 3 are parallel. The surface of the guide rod 3 is fixedly sleeved with a fixed rod 16, and the lower surface of the fixed rod 16 is fixedly connected with a rotating shaft 12. Sheet 14, the bottom view of the movable sheet 14 is a rhombus, and the center of the movable sheet 14 is located at the bisector position of the line connecting the centers of the two support plates 13. The surface of 11 is movably socketed with connecting rods 9, the number of connecting rods 9 is two, and the two connecting rods 9 are all located between the two guide rods 3, the two connecting rods 9 are parallel, and the fixing of the surface of the connecting rods 9 A fixed shaft 7 is connected, and the fixed shaft 7 is movably embedded in the lower surface of the support plate 13. Both ends of the guide rod 3 are fixedly connected with a mounting frame 15, and the upper surface of the mounting frame 15 is provided with mounting holes, and the number of mounting holes for four.
在使用时，用螺丝将安装架15固定在电动汽车上，将EV电池本体17放置在支撑板13的上表面，将支撑板13沿着导向杆3向两侧移动，直到两个夹持板10之间的距离与EV电池本体17的大小相适配，此时第二弹簧18伸长，从下向上看活动片14绕转轴12顺时针转动，活动片14下表面固定连接的连接杆9通过固定轴7控制两个支撑板13之间的距离，同时止位块8搭接在EV电池本体17的两侧，向上拉动竖杆2至EV电池本体17的上表面，此时第一弹簧6收缩，将插销1对准插孔19，松开竖杆2，第一弹簧6伸长带动竖杆2和插销1向下运动，插销1插入插孔19使得EV电池本体17被安装固定。When in use, fix the mounting bracket 15 on the electric vehicle with screws, place the EV battery body 17 on the upper surface of the support plate 13, and move the support plate 13 to both sides along the guide bar 3 until the two clamping plates The distance between 10 is adapted to the size of the EV battery body 17. At this time, the second spring 18 is stretched, and the movable piece 14 rotates clockwise around the rotating shaft 12 from the bottom up, and the connecting rod 9 fixedly connected to the lower surface of the movable piece 14 The distance between the two support plates 13 is controlled by the fixed shaft 7, while the stop blocks 8 are overlapped on both sides of the EV battery body 17, and the vertical bar 2 is pulled upwards to the upper surface of the EV battery body 17. At this time, the first spring 6 retract, align the pin 1 with the jack 19, release the vertical bar 2, the first spring 6 stretches to drive the vertical bar 2 and the pin 1 to move downward, and the pin 1 is inserted into the jack 19 so that the EV battery body 17 is installed and fixed.
综上可得，本发明通过设置支撑板13、夹持板10、第一弹簧6和导向杆3，解决了EV电池的体积较大造成的固定和安装比较麻烦的问题。In summary, the present invention solves the problem of troublesome fixing and installation caused by the large volume of the EV battery by setting the support plate 13 , the clamping plate 10 , the first spring 6 and the guide rod 3 .
需要说明的是，在本文中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810113104.1A CN108232078B (en) | 2018-02-05 | 2018-02-05 | A fixing device for an EV battery |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810113104.1A CN108232078B (en) | 2018-02-05 | 2018-02-05 | A fixing device for an EV battery |
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| CN108232078A true CN108232078A (en) | 2018-06-29 |
| CN108232078B CN108232078B (en) | 2020-12-04 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832051A (en) * | 2018-07-06 | 2018-11-16 | 许春燕 | A kind of battery module clamp device convenient for operation |
| CN109103378A (en) * | 2018-08-21 | 2018-12-28 | 赵海霞 | A fast-replaceable battery pack mechanism for new energy vehicles |
| CN113097632A (en) * | 2021-03-29 | 2021-07-09 | 徐州储盈电子科技有限公司 | Lithium battery convenient to installation |
| CN113981507A (en) * | 2021-07-13 | 2022-01-28 | 上海明署科技发展有限公司 | Battery case electrophoresis support frame frock |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108832051A (en) * | 2018-07-06 | 2018-11-16 | 许春燕 | A kind of battery module clamp device convenient for operation |
| CN109103378A (en) * | 2018-08-21 | 2018-12-28 | 赵海霞 | A fast-replaceable battery pack mechanism for new energy vehicles |
| CN109103378B (en) * | 2018-08-21 | 2021-05-14 | 苏州知云创宇信息科技有限公司 | But quick replacement's new energy automobile group battery mechanism |
| CN113097632A (en) * | 2021-03-29 | 2021-07-09 | 徐州储盈电子科技有限公司 | Lithium battery convenient to installation |
| CN113097632B (en) * | 2021-03-29 | 2022-11-25 | 徐州储盈电子科技有限公司 | A lithium battery that is easy to install |
| CN113981507A (en) * | 2021-07-13 | 2022-01-28 | 上海明署科技发展有限公司 | Battery case electrophoresis support frame frock |
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| CN108232078B (en) | 2020-12-04 |
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Denomination of invention: A fixing device for EV battery Effective date of registration: 20210508 Granted publication date: 20201204 Pledgee: Zhangzhou Changtai Branch of Bank of China Ltd. Pledgor: FUJIAN HUAXIANG POWER TECHNOLOGY Co.,Ltd. Registration number: Y2021350000045 |
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