CN206022437U - A kind of battery bag box body sealing structure - Google Patents
A kind of battery bag box body sealing structure Download PDFInfo
- Publication number
- CN206022437U CN206022437U CN201621019850.7U CN201621019850U CN206022437U CN 206022437 U CN206022437 U CN 206022437U CN 201621019850 U CN201621019850 U CN 201621019850U CN 206022437 U CN206022437 U CN 206022437U
- Authority
- CN
- China
- Prior art keywords
- battery pack
- battery bag
- plate
- connecting plate
- base
- 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.)
- Active
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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
Description
技术领域technical field
本实用新型涉及机械领域，具体为一种电池包箱体密封结构。The utility model relates to the mechanical field, in particular to a sealing structure for a battery pack box.
背景技术Background technique
电池包箱体是用于存放电池包用的。电池包是电动汽车的动力来源，而电池包箱体的防水密封性直接影响到电动汽车的使用安全。由于电池包在使用过程中，会发散热量，如果遇水，则会发生电池损坏或者发生爆炸等。现有的电池包装箱体结构上密封性能较差，而且固定不牢固，容易因车体震动而损坏。因此，考虑到电池包在使用过程中的的安全性，有必要研究一款新型的电池包箱体的密封结构。The battery pack case is used to store the battery pack. The battery pack is the power source of the electric vehicle, and the waterproof sealing of the battery pack box directly affects the safety of the electric vehicle. Since the battery pack will emit heat during use, if it encounters water, the battery will be damaged or explode. The structure of the existing battery packaging box has poor sealing performance, and the fixing is not firm, and it is easy to be damaged due to the vibration of the vehicle body. Therefore, considering the safety of the battery pack during use, it is necessary to study a new type of sealing structure for the battery pack case.
实用新型内容Utility model content
本实用新型的目的是：提供一种电池包箱体密封结构，能够解决现有技术中电池包箱体密封性较差的问题；而且增加了结构的固定牢度。The purpose of the utility model is: to provide a battery pack case sealing structure, which can solve the problem of poor sealing of the battery pack case in the prior art; and increase the fastness of the structure.
实现上述目的的技术方案是：一种电池包箱体密封结构，包括The technical solution to achieve the above purpose is: a battery pack case sealing structure, including
电池包底座，该电池包底座的外侧面固定于一密封支架上；A battery pack base, the outer surface of the battery pack base is fixed on a sealing bracket;
电池包上盖，该电池包上盖盖接于该电池包底座，并固定于该密封支架上；A battery pack upper cover, the battery pack upper cover is connected to the battery pack base and fixed on the sealing bracket;
其中，该电池包上盖与该电池包底座之间有一空隙，该空隙填装有密封件。Wherein, there is a gap between the upper cover of the battery pack and the base of the battery pack, and the gap is filled with a sealing member.
进一步的，所述电池包底座包括Further, the battery pack base includes
侧面板；side panels;
“∩”形板，该“∩”形板的一支脚连接与该侧面板。"∩" shaped board, one leg of the "∩" shaped board is connected with the side panel.
进一步的，所述密封支架包括Further, the sealing bracket includes
第一连接板，竖直设置，并与所述侧面板焊接固定；The first connecting plate is arranged vertically and fixed by welding with the side panel;
第二连接板，水平设置，该第二连接板的一端连接于该第一连接板的下端；the second connecting plate is arranged horizontally, and one end of the second connecting plate is connected to the lower end of the first connecting plate;
第三连接板，竖直设置，该第二连接板的另一端连接于该第三连接板的上端。The third connecting plate is arranged vertically, and the other end of the second connecting plate is connected to the upper end of the third connecting plate.
进一步的，所述电池包上盖包括Further, the battery pack cover includes
第一“L”形板，所述密封件密封于该第一“L”形板的水平板与“∩”形板上部之间；The first "L"-shaped plate, the seal is sealed between the horizontal plate of the first "L"-shaped plate and the upper part of the "∩"-shaped plate;
第二“L”形板；该第二“L”形板的竖直板的上端连接于该第一“L”形板的水平板的侧端；The second "L" shaped plate; the upper end of the vertical plate of the second "L" shaped plate is connected to the side end of the horizontal plate of the first "L" shaped plate;
挡板，竖直设置，该挡板的上端连接于该第二“L”形板的水平板的侧端，其中，该挡板位于所述第三连接板的外侧。The baffle is arranged vertically, the upper end of the baffle is connected to the side end of the horizontal plate of the second "L" shaped plate, wherein the baffle is located outside the third connecting plate.
进一步的，所述第二“L”形板的水平板上有一螺孔；该第二连接板上有一螺孔，该第二“L”形板与该第二连接板通过一螺栓固定。Further, the second "L" shaped plate has a screw hole on the horizontal plate; the second connecting plate has a screw hole, and the second "L" shaped plate and the second connecting plate are fixed by a bolt.
本实用新型的优点是：本实用新型的电池包箱体密封结构，采用密封件对电池包上盖与电池包底座的连接空隙进行密封，使整个电池包具有良好的防水性能，确保防护等级强于IPX7,有效的提高了电池包的使用寿命和和使用时的安全性；而且通过密封支架与该电池包底座的焊接固定，增加了电池包底座的连接牢度与整体结构在使用时的稳定性。The utility model has the advantages that: the sealing structure of the battery pack box of the utility model adopts a sealing member to seal the connection gap between the upper cover of the battery pack and the base of the battery pack, so that the entire battery pack has good waterproof performance and ensures a strong protection level. Based on IPX7, it effectively improves the service life of the battery pack and the safety during use; and through the welding and fixing of the sealing bracket and the base of the battery pack, the connection fastness of the base of the battery pack and the stability of the overall structure during use are increased. sex.
附图说明Description of drawings
下面结合附图和实施例对本实用新型作进一步解释。Below in conjunction with accompanying drawing and embodiment the utility model is further explained.
图1是本实用新型实施例的电池包箱体密封结构示意图。Fig. 1 is a schematic diagram of the sealing structure of the battery pack case of the embodiment of the present invention.
其中，in,
1电池包底座； 2电池包上盖；1 battery pack base; 2 battery pack cover;
3密封支架； 4空隙；3 sealing bracket; 4 gap;
5密封件； 6螺栓；5 seals; 6 bolts;
11侧面板； 12“∩”形板；11 side panels; 12 "∩" shaped panels;
21第一“L”形板； 22第二“L”形板；21 first "L" shaped plate; 22 second "L" shaped plate;
23挡板； 31第一连接板；23 baffles; 31 first connecting plate;
32第二连接板； 33第三连接板。32 the second connecting plate; 33 the third connecting plate.
具体实施方式detailed description
以下实施例的说明是参考附加的图式，用以例示本实用新型可用以实施的特定实施例。本实用新型所提到的方向用语，例如「上」、「下」、「前」、「后」、「左」、「右」、「顶」、「底」等，仅是参考附加图式的方向。因此，使用的方向用语是用以说明及理解本实用新型，而非用以限制本实用新型。The following embodiments are described with reference to the accompanying drawings to illustrate specific embodiments in which the present invention can be implemented. The directional terms mentioned in this utility model, such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc., are only for reference to the attached drawings direction. Therefore, the used directional terms are used to illustrate and understand the present invention, but not to limit the present invention.
实施例，如图1所示，一种电池包箱体密封结构，包括电池包底座1、电池包上盖2以及一密封支架3。Embodiments, as shown in FIG. 1 , a battery pack case sealing structure includes a battery pack base 1 , a battery pack upper cover 2 and a sealing bracket 3 .
其中，该电池包底座1的外侧面固定于一密封支架3上。Wherein, the outer surface of the battery pack base 1 is fixed on a sealing bracket 3 .
具体的，该电池包底座1包括侧面板11、”∩”形板12。该”∩”形板12的一支脚连接与该侧面板11。Specifically, the battery pack base 1 includes a side panel 11 and a “∩” shaped plate 12 . One leg of the "∩" shaped plate 12 is connected with the side panel 11.
该密封支架3包括第一连接板31、第二连接板32以及第三连接板33。该第一连接板31，竖直设置，并与侧面板11焊接固定。该第二连接板32水平设置，该第二连接板32的一端连接于该第一连接板31的下端。该第三连接板33竖直设置，该第二连接板32的另一端连接于该第三连接板33的上端。The sealing bracket 3 includes a first connecting plate 31 , a second connecting plate 32 and a third connecting plate 33 . The first connecting plate 31 is arranged vertically and fixed by welding with the side panel 11 . The second connecting plate 32 is arranged horizontally, and one end of the second connecting plate 32 is connected to the lower end of the first connecting plate 31 . The third connecting plate 33 is arranged vertically, and the other end of the second connecting plate 32 is connected to the upper end of the third connecting plate 33 .
该该电池包上盖2盖接于该电池包底座1，并固定于该密封支架3上。其中，该电池包上盖2与该电池包底座1之间有一空隙4，该空隙4填装有密封件5。The battery pack upper cover 2 is connected to the battery pack base 1 and fixed on the sealing bracket 3 . Wherein, there is a gap 4 between the battery pack upper cover 2 and the battery pack base 1 , and the gap 4 is filled with a sealing member 5 .
具体的，该电池包上盖2包括一第一“L”形板21、一第二“L”形板22以及一挡板23。Specifically, the battery pack upper cover 2 includes a first “L” shaped plate 21 , a second “L” shaped plate 22 and a baffle plate 23 .
该密封件5密封于该第一“L”形板21的水平板与”∩”形板12上部之间。该第二“L”形板22的竖直板的上端连接于该第一“L”形板21的水平板的侧端。该挡板23竖直设置，该挡板23的上端连接于该第二“L”形板22的水平板的侧端，其中，该挡板23位于第三连接板的外侧。挡板23的设置是为了防止上方或侧方的水进入箱体内部。The seal 5 is sealed between the horizontal plate of the first “L” shaped plate 21 and the upper part of the “∩” shaped plate 12 . The upper end of the vertical plate of the second “L” shaped plate 22 is connected to the side end of the horizontal plate of the first “L” shaped plate 21 . The baffle plate 23 is arranged vertically, and the upper end of the baffle plate 23 is connected to the side end of the horizontal plate of the second “L” shaped plate 22 , wherein the baffle plate 23 is located outside the third connecting plate. The setting of baffle plate 23 is in order to prevent the water from above or side from entering the inside of the box body.
该第二“L”形板22的水平板上有一螺孔；该第二连接板上有一螺孔，该第二“L”形板22与该第二连接板通过一螺栓6固定。There is a screw hole on the horizontal plate of the second "L" shaped plate 22;
以上仅为本实用新型的较佳实施例而已，并不用以限制本实用新型，凡在本实用新型的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本实用新型的保护范围之内。The above are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model should be included in the utility model. within the scope of protection.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621019850.7U CN206022437U (en) | 2016-08-31 | 2016-08-31 | A kind of battery bag box body sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621019850.7U CN206022437U (en) | 2016-08-31 | 2016-08-31 | A kind of battery bag box body sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206022437U true CN206022437U (en) | 2017-03-15 |
Family
ID=58256675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621019850.7U Active CN206022437U (en) | 2016-08-31 | 2016-08-31 | A kind of battery bag box body sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206022437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107230757A (en) * | 2017-07-03 | 2017-10-03 | 系统电子科技（镇江）有限公司 | A kind of battery bag with water resistance |
-
2016
- 2016-08-31 CN CN201621019850.7U patent/CN206022437U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107230757A (en) * | 2017-07-03 | 2017-10-03 | 系统电子科技（镇江）有限公司 | A kind of battery bag with water resistance |
| CN107230757B (en) * | 2017-07-03 | 2023-06-02 | 系统电子科技（镇江）有限公司 | Battery pack with waterproof performance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206022437U (en) | A kind of battery bag box body sealing structure | |
| CN105576156A (en) | Battery filled with sealant | |
| CN206022479U (en) | A kind of battery bag box sealing attachment structure | |
| CN204231278U (en) | A kind of high resistance density of load photovoltaic module | |
| CN212543405U (en) | Noise-free mobile power supply beneficial to heat dissipation and sealing | |
| CN204675118U (en) | A kind of packing box with illumination equipment | |
| CN202058827U (en) | Lead-acid storage battery for electric bicycle | |
| CN207365998U (en) | A kind of sensor closes mounting box | |
| CN205609603U (en) | Cell support with heat dissipation function | |
| CN212461876U (en) | Waterproof and liquid-leakage-proof lithium battery box | |
| CN207233797U (en) | A kind of battery case | |
| CN205781409U (en) | Cable cleat device | |
| CN207588715U (en) | A kind of photovoltaic plant inversion box | |
| CN204350491U (en) | an electrical cabinet | |
| CN207356449U (en) | A kind of electric power cabinet with fire-extinguishing function concurrently | |
| CN205406572U (en) | Inside encapsulating battery | |
| CN206742307U (en) | A kind of sealed cell case | |
| CN213280364U (en) | Mining explosion-proof inverter cabinet | |
| CN205847159U (en) | A kind of solar energy photovoltaic board mounting assembly | |
| CN205447679U (en) | Electrical apparatus case of big cooling surface | |
| CN208273446U (en) | A kind of improved electric machine controller | |
| CN206789606U (en) | A kind of leakage-proof structure of lithium battery | |
| CN106152567B (en) | A kind of solar thermal collector and its framework | |
| CN216741727U (en) | Diesel generating set device with high stability | |
| CN206072336U (en) | A kind of sealing ring in charging port cap board component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20241209 Address after: 201100 1st floor, building 5, 951 Jianchuan Road, Minhang District, Shanghai Patentee after: Shanghai 1322 Intelligent Technology Co.,Ltd. Country or region after: China Address before: No. 568 Fengting Avenue, Suzhou Industrial Park, Jiangsu Province 215000 Patentee before: FAST STAR ADVANCED POWER SYSTEM (SUZHOU) Co.,Ltd. Country or region before: China |