CN204481065U - A kind of automobile power cell bag vibration rack - Google Patents

A kind of automobile power cell bag vibration rack Download PDF

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Publication number
CN204481065U
CN204481065U CN201520144700.8U CN201520144700U CN204481065U CN 204481065 U CN204481065 U CN 204481065U CN 201520144700 U CN201520144700 U CN 201520144700U CN 204481065 U CN204481065 U CN 204481065U
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Prior art keywords
fixed
plate
base
support
battery pack
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CN201520144700.8U
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许可勤
钟发平
吴纯华
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Hunan Copower EV Battery Co Ltd
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Corun (shanghai) Automotive Battery Systems Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

The utility model provides a kind of automobile power cell bag vibration rack, comprise base, two fixed supports, enclosings, base comprises left socle, right support, noseplate and rear base plate, the two ends of noseplate, rear base plate are fixed on left socle and right support respectively, and leave space between noseplate and rear base plate; Fixed support fixedly forms by the first fixed head and the second fixed head are mutually vertical, and fixed support is overlooked overall in inverted L-shaped; Enclosing comprises right baffle-plate, right baffle plate and upper coaming plate, and the two ends of upper coaming plate are separately fixed on right baffle-plate and right baffle plate; Two fixed supports with mutual back to mode one end of the first fixed head is fixed with the left socle of base and right support respectively, the other end of the first fixed head fixes with the right baffle-plate of enclosing and right baffle plate respectively.Automobile power cell bag vibration rack of the present utility model, structure is simple, easy to operate, safe and reliable, can better meet the requirement of electrokinetic cell bag vibration test.

Description

一种汽车动力电池包振动支架An automobile power battery pack vibration support

技术领域 technical field

本实用新型涉及一种电池包振动支架,特别涉及一种汽车动力电池包振动支架。 The utility model relates to a battery pack vibrating support, in particular to an automobile power battery pack vibrating support.

背景技术 Background technique

纯电动汽车或混合动力汽车用动力电池包,在装入汽车内使用前,都必须通过振动试验,而进行振动试验时就必须有一个振动支架用来固定电池包。目前使用的振动支架要么太简单,振动支架的强度和刚度达不到要求,且振动支架与振动台面之间不可避免的会产生共振,造成振动试验结果失败;要么就太复杂,装配不便,而且在振动试验过程中还不能完全避免振动支架与振动台面之间产生共振,最终达不到振动试验的要求。 The power battery pack for pure electric vehicles or hybrid vehicles must pass the vibration test before being used in the car, and a vibration support must be used to fix the battery pack during the vibration test. The currently used vibrating supports are either too simple, the strength and stiffness of the vibrating supports cannot meet the requirements, and resonance will inevitably occur between the vibrating supports and the vibrating table surface, resulting in failure of the vibration test results; or they are too complicated and inconvenient to assemble, and In the vibration test process, the resonance between the vibration support and the vibration table cannot be completely avoided, and finally the requirements of the vibration test cannot be met.

实用新型内容 Utility model content

本实用新型旨在提供一种结构简单、操作方便、可保护电池包不受损坏的汽车动力电池包振动支架。通过以下方案实现: The utility model aims to provide a vibrating support for a vehicle power battery pack which is simple in structure, convenient in operation and capable of protecting the battery pack from damage. Achieved through the following schemes:

一种汽车动力电池包振动支架,包括底座、两个固定支架、围挡,所述底座包括左支架、右支架、前底板和后底板,所述前底板、后底板的两端均分别固定在左支架和右支架上,且前底板和后底板之间留有空隙;所述固定支架由第一固定板和第二固定板相互垂直固定组成,固定支架俯视整体呈倒L形;所述围挡包括左挡板、右挡板和上围板,所述上围板的两端分别固定在左挡板和右挡板上;所述两个固定支架以相互背对的方式将第一固定板的一端分别与底座的左支架和右支架相固定,第一固定板的另一端分别与围挡的左挡板和右挡板相固定。 An automobile power battery pack vibrating support, comprising a base, two fixed supports, and an enclosure. The base includes a left support, a right support, a front base and a rear base, and the two ends of the front base and the rear base are respectively fixed on On the left bracket and the right bracket, and there is a gap between the front base plate and the rear base plate; the fixed bracket is composed of the first fixed plate and the second fixed plate fixed vertically to each other, and the fixed bracket is in an inverted L shape when viewed from above; the surrounding The baffle includes a left baffle, a right baffle and an upper wall, and the two ends of the upper wall are respectively fixed on the left baffle and the right baffle; the two fixing brackets fix the first One end of the plate is respectively fixed with the left bracket and the right bracket of the base, and the other end of the first fixed plate is respectively fixed with the left baffle and the right baffle of the enclosure.

为了更好的将电池包的防撞梁紧密固定在固定支架上,所述相互背对的两个固定支架的第二固定板上部分相互对称位置上各设置有至少一块固定块,固定块的形状、尺寸和位置可根据防撞梁与固定支架相互接触后两者之间的空间进行调整,以达到紧密接触固定的效果。 In order to better tightly fix the anti-collision beam of the battery pack on the fixing bracket, at least one fixing block is respectively arranged on the symmetrical positions of the second fixing plates of the two fixing brackets facing away from each other. The shape, size and position can be adjusted according to the space between the anti-collision beam and the fixing bracket after they contact each other, so as to achieve the effect of close contact and fixing.

为避免在振动过程中电池包掉落而损坏电池包上的部件,所述底座的前底板上设置有至少一个前支撑部件,后底板上设置有至少一个后支撑部件,所述前支撑部件和后支撑部件均为台阶结构。 In order to prevent the battery pack from falling during the vibration process and damage the components on the battery pack, at least one front support component is provided on the front bottom plate of the base, and at least one rear support component is provided on the rear bottom plate, and the front support component and The rear supporting parts are all stepped structures.

为避免底座与振动台面相悬空,加大底座与振动台面的接触面积,所述底座的前底板和后底板的底部设置有若干个支撑垫。 In order to avoid the suspension of the base and the vibrating table surface and increase the contact area between the base and the vibrating table surface, several support pads are provided on the bottom of the front bottom plate and the rear bottom plate of the base.

本实用新型的一种汽车动力电池包振动支架,结构简单、操作方便,围挡可阻止电池包前后位移,可防止电池包翻转掉落在振动台面上而损坏电池包各部件,底座的前后底板上设置了若干个支撑垫,避免底座与振动台面悬空,加强了整个汽车动力电池包振动支架的稳固性。本实用新型的汽车动力电池包振动支架,强度和刚度高,安全可靠,能更好的满足动力电池包振动试验的要求。 The vehicle power battery pack vibrating support of the utility model has simple structure and convenient operation. The enclosure can prevent the battery pack from moving forward and backward, and can prevent the battery pack from turning over and falling on the vibrating table to damage the components of the battery pack. The front and rear bottom plates of the base A number of support pads are set on the top to prevent the base and the vibrating table from being suspended in the air, and strengthen the stability of the entire vehicle power battery pack vibrating support. The vehicle power battery pack vibration support of the utility model has high strength and rigidity, is safe and reliable, and can better meet the requirements of the power battery pack vibration test.

附图说明 Description of drawings

图1:实施例1的汽车动力电池包振动支架的整体结构示意图 Figure 1: Schematic diagram of the overall structure of the vehicle power battery pack vibration support in Example 1

图2(a):实施例1中底座的俯视结构示意图 Fig. 2 (a): the schematic diagram of the top view structure of the base in Example 1

图2(b):实施例1中底座的仰视结构示意图 Fig. 2 (b): the bottom-view structure schematic diagram of base in embodiment 1

图3(a):实施例1中相互背对的两个固定支架的正视结构示意图 Fig. 3 (a): The schematic diagram of the front view of two fixed brackets facing away from each other in Example 1

图3(b):实施例1中相互背对的两个固定支架的侧视结构示意图 Figure 3(b): A schematic diagram of the side view of the two fixed brackets facing away from each other in Example 1

图4:实施例1中围挡的结构示意图 Figure 4: Schematic diagram of the enclosure in Example 1

图5:实施例1中的汽车动力电池包振动支架的使用状态示意图 Figure 5: Schematic diagram of the use state of the vehicle power battery pack vibration support in Example 1

具体实施方式 Detailed ways

实施例只是为了说明本实用新型的一种实现方式,不作为对本实用新型保护范围的限制性说明。 The embodiment is only to illustrate an implementation of the utility model, and is not intended as a limiting description of the protection scope of the utility model.

实施例1Example 1

一种汽车动力电池包振动支架,如图1所示,包括底座1、两个固定支架2、围挡3;如图2(a)、图2(b)所示,底座1包括左支架11、右支架12、前底板13和后底板14,前底板13、后底板14的两端均分别固定在左支架11和右支架12上,且前底板13和后底板14之间留有空隙,底座1的前底板13上设置有两个台阶结构的前支撑部件16,后底板14上设置有两个台阶结构的后支撑部件17,底座1的前底板13和后底板14的底部设置有若干个支撑垫15;如图3(a)、图3(b)所示,相互背对的两个固定支架2由第一固定板21和第二固定板22相互垂直固定组成,固定支架2俯视整体呈倒L形,相互背对的两个固定支架2的第二固定板22上部分相互对称位置上各设置有上固定块23和下固定块24,上固定块23和下固定块24的尺寸、位置及形状均根据电池包的防撞梁的结构进行相应设计,使得防撞梁与电池包、振动支架相互紧密固定;如图4所示,围挡3包括左挡板31、右挡板32和上围板33,上围板33的两端分别固定在左挡板31和右挡板32上;如图1所示,两个固定支架2以相互背对的方式将第一固定板21的下端分别与底座1的左支架11和右支架12相固定,第一固定板21的上端分别与围挡3的左挡板31和右挡板32相固定。 An automobile power battery pack vibrating support, as shown in Figure 1, includes a base 1, two fixed brackets 2, and an enclosure 3; as shown in Figure 2(a) and Figure 2(b), the base 1 includes a left bracket 11 , right support 12, front base plate 13 and rear base plate 14, the two ends of front base plate 13, rear base plate 14 are all respectively fixed on left support 11 and right support 12, and leave space between front base plate 13 and rear base plate 14, The front base plate 13 of the base 1 is provided with two front support members 16 of stepped structure, the rear base plate 14 is provided with two rear support members 17 of stepped structure, and the bottoms of the front base plate 13 and the rear base plate 14 of the base 1 are provided with several a supporting pad 15; as shown in Fig. 3 (a), Fig. 3 (b), two fixed brackets 2 facing away from each other are formed by first fixed plate 21 and second fixed plate 22 vertically fixed to each other, and fixed bracket 2 overlooks The whole is inverted L-shaped, and the upper part of the second fixed plate 22 of the two fixed brackets 2 facing away from each other is respectively provided with an upper fixed block 23 and a lower fixed block 24 at mutually symmetrical positions, and the upper fixed block 23 and the lower fixed block 24 The size, position and shape are all designed according to the structure of the anti-collision beam of the battery pack, so that the anti-collision beam, the battery pack, and the vibration support are closely fixed to each other; as shown in Figure 4, the enclosure 3 includes a left baffle 31, a right Plate 32 and upper enclosure 33, the two ends of upper enclosure 33 are respectively fixed on left baffle 31 and right baffle 32; As shown in Figure 1, two fixing brackets 2 fix the first fixed The lower end of the plate 21 is fixed with the left support 11 and the right support 12 of the base 1 respectively, and the upper end of the first fixed plate 21 is fixed with the left baffle 31 and the right baffle 32 of the enclosure 3 respectively.

实际使用时,先将底座1固定在振动台面4上,然后将电池包5的前安装支架、后安装支架分别固定在底座1的前底板的前支撑部件和后底板的后支撑部件上,接着将两个固定支架2以相互背对的方式将第一固定板的下端分别固定在底座1的左支架和右支架上,再将围挡3置于电池包5顶端并将电池包5 包入上围挡3内,并将围挡3的左挡板固定在位于底座左侧的固定支架的第一固定板的上端,将围挡3的右挡板固定在位于底座右侧的固定支架的第一固定板的上端,最后将电池包5的防撞梁6固定在底座两侧的固定支架的第二固定板上的固定块上,如此完成电池包与汽车动力电池包振动支架的安装固定,如图5所示,振动支架、振动台面与电池包相互固定在一起,之后就可以进行电池包的振动测试了。电池包完成振动测试后,按电池包与振动支架安装固定相反的顺序进行拆卸,取出电池包。 In actual use, the base 1 is first fixed on the vibration table 4, and then the front mounting bracket and the rear mounting bracket of the battery pack 5 are respectively fixed on the front supporting part of the front bottom plate of the base 1 and the rear supporting part of the rear bottom plate, and then Fix the lower ends of the first fixing plate on the left bracket and the right bracket of the base 1 respectively with the two fixing brackets 2 facing away from each other, then place the enclosure 3 on the top of the battery pack 5 and pack the battery pack 5 into the In the upper enclosure 3, the left baffle of the enclosure 3 is fixed on the upper end of the first fixed plate of the fixed bracket on the left side of the base, and the right baffle of the enclosure 3 is fixed on the upper end of the fixed bracket on the right side of the base. On the upper end of the first fixing plate, finally fix the anti-collision beam 6 of the battery pack 5 on the fixing block on the second fixing plate of the fixing bracket on both sides of the base, thus completing the installation and fixing of the battery pack and the vehicle power battery pack vibration bracket , as shown in Figure 5, the vibration support, the vibration table and the battery pack are fixed together, and then the vibration test of the battery pack can be performed. After the battery pack completes the vibration test, disassemble it in the reverse order of installing and fixing the battery pack and the vibration bracket, and take out the battery pack.

实施例2Example 2

一种汽车动力电池包振动支架,其结构同实施例1的汽车动力电池包振动支架相类似,其不同之处在于:底座的前底板上位于中间位置设置有一个台阶结构的前支撑部件,后底板上位于中间位置设置有一个台阶结构的后支撑部件。 An automobile power battery pack vibrating support, its structure is similar to the automobile power battery pack vibrating support of Example 1, the difference is that: the front bottom plate of the base is located in the middle position with a front support part with a stepped structure, and the rear A stepped rear supporting part is arranged in the middle position on the bottom plate.

Claims (5)

1.一种汽车动力电池包振动支架,其特征在于:包括底座、两个固定支架、围挡,所述底座包括左支架、右支架、前底板和后底板,所述前底板、后底板的两端均分别固定在左支架和右支架上,且前底板和后底板之间留有空隙;所述固定支架由第一固定板和第二固定板相互垂直固定组成,固定支架俯视整体呈倒L形;所述围挡包括左挡板、右挡板和上围板,所述上围板的两端分别固定在左挡板和右挡板上;所述两个固定支架以相互背对的方式将第一固定板的一端分别与底座的左支架和右支架相固定,第一固定板的另一端分别与围挡的左挡板和右挡板相固定。1. An automobile power battery pack vibrating support, is characterized in that: comprise base, two fixed supports, enclosure, described base comprises left support, right support, front base plate and rear base plate, described front base plate, rear base plate The two ends are respectively fixed on the left bracket and the right bracket, and there is a gap between the front bottom plate and the rear bottom plate; the fixed bracket is composed of the first fixed plate and the second fixed plate fixed vertically to each other, and the fixed bracket looks upside down as a whole L-shaped; the enclosure includes a left baffle, a right baffle and an upper apron, and the two ends of the upper apron are respectively fixed on the left apron and the right apron; the two fixing brackets are facing away from each other One end of the first fixed plate is respectively fixed with the left bracket and the right bracket of the base in the same way, and the other end of the first fixed plate is fixed with the left baffle plate and the right baffle plate of the enclosure respectively. 2.如权利要求1所述的一种汽车动力电池包振动支架,其特征在于:所述相互背对的两个固定支架的第二固定板上部分相互对称位置上各设置有至少一块固定块。2. A vibrating bracket for a power battery pack of an automobile according to claim 1, wherein at least one fixing block is respectively arranged at a symmetrical position on the second fixing plate of the two fixing brackets facing away from each other. . 3.如权利要求1或2所述的一种汽车动力电池包振动支架,其特征在于:所述底座的前底板上设置有至少一个前支撑部件,后底板上设置有至少一个后支撑部件,所述前支撑部件和后支撑部件均为台阶结构。3. A vibrating support for an automotive power battery pack as claimed in claim 1 or 2, characterized in that: at least one front support member is provided on the front floor of the base, and at least one rear support member is provided on the rear floor, Both the front supporting part and the rear supporting part are of stepped structure. 4.如权利要求1或2所述的一种汽车动力电池包振动支架,其特征在于:所述底座的前底板和后底板的底部设置有若干个支撑垫。4. A vibrating support for an automotive power battery pack according to claim 1 or 2, characterized in that: the bottoms of the front bottom plate and the rear bottom plate of the base are provided with several support pads. 5.如权利要求3所述的一种汽车动力电池包振动支架,其特征在于:所述底座的前底板和后底板的底部设置有若干个支撑垫。5. A vibrating support for an automobile power battery pack as claimed in claim 3, characterized in that: the bottoms of the front bottom plate and the rear bottom plate of the base are provided with several supporting pads.
CN201520144700.8U 2015-03-13 2015-03-13 A kind of automobile power cell bag vibration rack Expired - Lifetime CN204481065U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110154942A (en) * 2019-06-10 2019-08-23 天津恒天新能源汽车研究院有限公司 Two-in-one electric appliance mounting support and automobile
CN110398334A (en) * 2019-08-12 2019-11-01 重庆丰川硬质合金有限责任公司 A kind of batteries of electric automobile vibration experiment fixture and experimental provision

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110154942A (en) * 2019-06-10 2019-08-23 天津恒天新能源汽车研究院有限公司 Two-in-one electric appliance mounting support and automobile
CN110398334A (en) * 2019-08-12 2019-11-01 重庆丰川硬质合金有限责任公司 A kind of batteries of electric automobile vibration experiment fixture and experimental provision

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