CN212485493U

CN212485493U - New energy automobile battery package seal structure

Info

Publication number: CN212485493U
Application number: CN202020979954.2U
Authority: CN
Inventors: 潘晓峰
Original assignee: New Pune Automotive Technology Suzhou Co ltd
Current assignee: New Pune Automotive Technology Suzhou Co ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-02-05
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses a new energy automobile battery package seal structure, including upper cover and lower cover, the equal horizontal fixedly connected with fixed plate in top of lower cover inner wall both sides, two the equal vertical fixedly connected with embedded plate in top of fixed plate, the equal riser fixedly connected with joint plate in both sides of upper cover inner wall, two the embedded groove has all been seted up to the bottom of joint plate, the sealed pad is installed to one side of embedded groove inner wall, the top and the bottom of embedded groove inner wall opposite side all are provided with resilient means, two the equal fixedly connected with attaching plate of resilient means's opposite side, and the top of attaching plate with the top sliding connection of embedded groove inner wall, the utility model relates to a new energy automobile technical field. This new energy automobile battery package seal structure, through the setting of devices such as embedding board and joint board, can seal the junction of upper cover and lower cover, increases the leakproofness of upper cover and lower cover junction to increase the sealing performance of battery package.

Description

New energy automobile battery package seal structure

Technical Field

The utility model relates to a new energy automobile technical field specifically is a new energy automobile battery package seal structure.

Background

At present, new energy automobiles are becoming development hotspots, especially the development of pure electric automobiles, has become the key point of new energy automobile development, and various large automobile enterprises are invested with huge capital for research and development, the existing electric automobiles generally adopt a charging mode for electric energy supplement, a power battery pack is a large core of the electric automobiles, and the waterproof sealing performance of the battery pack directly influences the use safety of the electric automobiles.

Sealing device of new energy automobile battery package sets up the strip of paper used for sealing at the junction, because the battery package can produce a large amount of heats in the use, leads to the strip of paper used for sealing to age easily and drops for the sealing performance of battery package descends, influences the use of battery.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a new energy automobile battery package seal structure, the sealing device who has solved new energy automobile battery package sets up the strip of paper used for sealing in the junction, because the battery package can produce a large amount of heats in the use, leads to the strip of paper used for sealing to age easily and drops for the sealing performance of battery package descends, influences the problem of the use of battery.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a new energy automobile battery package seal structure, includes upper cover and lower cover, the equal horizontal fixedly connected with fixed plate in top of lower cover inner wall both sides, two the equal vertical fixedly connected with embedding board in top of fixed plate, the equal riser fixedly connected with joint board in both sides of upper cover inner wall, two the embedded groove has all been seted up to the bottom of joint board, sealed the pad is installed to one side of embedded groove inner wall, the top and the bottom of embedded groove inner wall opposite side all are provided with resilient means, two the equal fixedly connected with binding plate of resilient means's opposite side, and the top of binding plate with the top sliding connection of embedded groove inner wall.

Furthermore, two the equal fixedly connected with cardboard in the relative one side of fixed plate, two the equal sliding connection in top of cardboard has the closing plate.

Further, two the equal fixedly connected with mounting panel in the relative one side of joint board, two the equal fixedly connected with baffle in bottom of mounting panel, two the equal fixedly connected with spring telescopic link in one side that the baffle kept away from, spring telescopic link's the other end fixed connection stripper plate, and the top of stripper plate with the bottom sliding connection of mounting panel.

Further, the elastic device comprises an installation frame, one side of the installation frame is fixedly connected with the inner wall of the embedded groove, a sliding plate is connected between the top and the bottom of the inner wall of the installation frame in a sliding mode, one side of the sliding plate is fixedly connected with an extrusion spring, the other end of the extrusion spring is fixedly connected with the inner wall of the installation frame, an extrusion rod is fixedly connected with the other side of the sliding plate, the other end of the extrusion rod penetrates through the installation frame and extends to the outside of the installation frame, and the outer end of the extrusion rod is fixedly connected with one side of the attaching plate.

Further, the equal fixedly connected with first connecting plate in both sides of upper cover, two the equal fixedly connected with thread bush in top of first connecting plate, the equal fixedly connected with second connecting plate in both sides of lower cover, two link up on the second connecting plate and rotate and have the bolt.

Further, a spring washer is arranged on the surface of the bolt at one end of the bottom of the second connecting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this new energy automobile battery package seal structure, setting through devices such as embedding board and joint board, can seal the junction of upper cover and lower cover, increase the leakproofness of upper cover and lower cover junction, thereby increase the sealing performance of battery package, again through the setting of resilient means and laminating board, make laminating board can closely laminate with the embedding board, thereby increase the leakproofness between embedded groove and the embedding board, further strengthen the leakproofness of upper cover and lower cover junction, guarantee the normal life of battery package.

(2) This new energy automobile battery package seal structure, through the setting of devices such as closing plate and cardboard, can seal joint board and fixed plate junction, further strengthen the leakproofness of battery package, through the setting of spring telescopic link and stripper plate again for the closing plate can laminate joint board and fixed plate more, guarantees the leakproofness of this device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

fig. 3 is a schematic structural view of the elastic device of the present invention.

In the figure: 1-upper cover, 2-lower cover, 3-fixed plate, 4-embedded plate, 5-clamping plate, 6-embedded groove, 7-sealing gasket, 8-elastic device, 81-mounting frame, 82-sliding plate, 83-extrusion spring, 84-mounting frame, 9-laminating plate, 10-sealing plate, 11-mounting plate, 12-baffle, 13-extrusion plate, 14-spring telescopic rod, 15-first connecting plate, 16-thread bush, 17-second connecting plate, 18-bolt, 19-spring washer and 20-clamping plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a new energy automobile battery package seal structure, including upper cover 1 and lower cover 2, the equal horizontal fixedly connected with fixed plate 3 in top of 2 inner wall both sides of lower cover, the equal vertical fixedly connected with in top of two fixed plates 3 inlays board 4, the equal riser fixedly connected with joint board 5 in both sides of 1 inner wall of upper cover, the front and the back of 2 inner walls of upper cover 1 and lower cover also are provided with fixed plate 3 and joint board 5, and adapting unit is the same with the connected mode, seal up in the face of the junction of upper cover 1 and lower cover 2 all the time.

The embedded groove 6 has all been seted up to the bottom of two joint boards 5, and sealed pad 7 is installed to one side of 6 inner walls of embedded groove, and the top and the bottom of 6 inner wall opposite sides of embedded groove all are provided with resilient means 8, the equal fixedly connected with rigging plate 9 of the opposite side of two resilient means 8 to the top of rigging plate 9 and the top sliding connection of 6 inner walls of embedded groove.

Connect the bottom of upper cover 1 and the top of lower cover 2, make embedded plate 4 insert in embedded groove 6, embedded plate 4 extrudes attaching plate 9 simultaneously, attaching plate 9 extrudes resilient means 8, utilize spring assembly 8 to attaching plate 9 counteraction, make attaching plate 9 extrude embedded plate 4, make one side attaching plate 9 of embedded plate 4 closely laminate, the opposite side of embedded plate 4 simultaneously closely laminates with sealed 7 of filling up, tentatively accomplish the sealing to upper cover 1 and the 2 junctions of lower cover.

The equal fixedly connected with cardboard 20 in the relative one side of two fixed plates 3, the equal sliding connection in top of two cardboard 20 has closing plate 10, and cardboard 20 seals the junction of fixed plate 3 and joint board 5.

The relative equal fixedly connected with mounting panel 11 in one side of two joint boards 5, the equal fixedly connected with baffle 12 in bottom of two mounting panels 11, the equal fixedly connected with spring telescopic link 14 in one side that two baffles 12 leave mutually, the other end fixed connection stripper plate 13 of spring telescopic link 14 to the top of stripper plate 13 and the bottom sliding connection of mounting panel 11.

When upper cover 1 and lower cover 2 are connected, cardboard 20 inserts between stripper plate 13 and the joint board 5, extrudees stripper plate 13, and stripper plate 13 makes spring telescopic rod 14 compress to utilize the elastic force of spring telescopic rod 14 self to extrude cardboard 20, make cardboard 20 closely laminate with fixed plate 3 and joint board 5, strengthen the sealed of fixed plate 3 and joint board 5 junction.

Elastic device 8 includes installing frame 81, one side of installing frame 81 and the inner wall fixed connection of embedded groove 6, sliding connection has sliding plate 82 between the top of installing frame 81 inner wall and the bottom, one side fixedly connected with extrusion spring 83 of sliding plate 82, and the other end of extrusion spring 83 and the inner wall fixed connection of installing frame 81, the opposite side fixedly connected with extrusion stem 84 of sliding plate 82, the other end of extrusion stem 84 runs through installing frame 81 and extends to the outside of installing frame 81, the outer end of extrusion stem 84 and one side fixed connection of laminating board 9.

The attaching plate 9 is squeezed to drive the extrusion rod 84 to move, the extrusion rod 84 drives the sliding plate 82 to move, the sliding plate 82 drives the extrusion spring 83 to compress, and therefore the elastic force of the extrusion spring 83 per se is utilized to react on the attaching plate 9.

The equal fixedly connected with first connecting plate 15 in both sides of upper cover 1, the equal fixedly connected with thread bush 16 in top of two first connecting plates 15, the equal fixedly connected with second connecting plate 17 in both sides of lower cover 2 link up on two second connecting plates 17 and rotate and have bolt 18, rotate bolt 18 and make bolt and thread bush 16 connect to link together upper cover 1 and lower cover 2.

The surface of the bolt 18 at one end of the bottom of the second connecting plate 17 is provided with a spring washer 19, and the spring washer 19 can prevent the bolt 18 from loosening, so that the connection stability of the upper cover 1 and the lower cover 2 is ensured.

When in use, the bottom of the upper cover 1 is connected with the top of the lower cover 2, the embedded plate 4 is inserted into the embedded groove 6, the embedded plate 4 extrudes the attaching plate 9, the attaching plate 9 extrudes the elastic device 8, the spring device 8 is utilized to react with the attaching plate 9, the attaching plate 9 extrudes the embedded plate 4, the attaching plate 9 at one side of the embedded plate 4 is tightly attached, the other side of the embedded plate 4 is tightly attached with the sealing gasket 7, the sealing of the joint of the upper cover 1 and the lower cover 2 is preliminarily completed, the clamping plate 20 is inserted between the extrusion plate 13 and the clamping plate 5 at the same time, the extrusion plate 13 extrudes the extrusion plate 13, the spring telescopic rod 14 is compressed by the extrusion plate 13, the clamping plate 20 is extruded by utilizing the self elastic force of the spring telescopic rod 14, the clamping plate 20 is tightly attached with the fixed plate 3 and the clamping plate 5, the sealing of the joint of the fixed plate 3 and the clamping plate 5 is strengthened, the bolt 18 is then turned to engage the threaded sleeve 16, thereby connecting the upper and lower caps 1 and 2 together.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a new energy automobile battery package seal structure, includes upper cover (1) and lower cover (2), its characterized in that: the equal horizontal fixedly connected with fixed plate (3) in top of lower cover (2) inner wall both sides, two equal vertical fixedly connected with embedded plate (4) in top of fixed plate (3), the equal riser fixedly connected with joint board (5) in both sides of upper cover (1) inner wall, two embedded groove (6) have all been seted up to the bottom of joint board (5), sealed pad (7) are installed to one side of embedded groove (6) inner wall, the top and the bottom of embedded groove (6) inner wall opposite side all are provided with resilient means (8), two the equal fixedly connected with binding plate (9) of opposite side of resilient means (8), and the top of binding plate (9) with the top sliding connection of embedded groove (6) inner wall.

2. The new energy automobile battery pack sealing structure of claim 1, characterized in that: two equal fixedly connected with cardboard (20) in the relative one side of fixed plate (3), two equal sliding connection in top of cardboard (20) has closing plate (10).

3. The new energy automobile battery pack sealing structure of claim 1, characterized in that: two equal fixedly connected with mounting panel (11), two in the relative one side of joint board (5) the equal fixedly connected with baffle (12) in bottom of mounting panel (11), two the equal fixedly connected with spring telescopic link (14) in one side that baffle (12) leave mutually, the other end fixed connection stripper plate (13) of spring telescopic link (14), and the top of stripper plate (13) with the bottom sliding connection of mounting panel (11).

4. The new energy automobile battery pack sealing structure of claim 1, characterized in that: elastic device (8) include installing frame (81), one side of installing frame (81) with the inner wall fixed connection of embedded groove (6), sliding connection has sliding plate (82) between the top and the bottom of installing frame (81) inner wall, one side fixedly connected with extrusion spring (83) of sliding plate (82), and the other end of extrusion spring (83) with the inner wall fixed connection of installing frame (81), the opposite side fixedly connected with extrusion stem (84) of sliding plate (82), the other end of extrusion stem (84) runs through installing frame (81) and extend to the outside of installing frame (81), the outer end of extrusion stem (84) with one side fixed connection of laminating board (9).

5. The new energy automobile battery pack sealing structure of claim 1, characterized in that: the improved structure of the bolt is characterized in that a first connecting plate (15) is fixedly connected to the two sides of the upper cover (1), a threaded sleeve (16) is fixedly connected to the top of the first connecting plate (15), a second connecting plate (17) is fixedly connected to the two sides of the lower cover (2), and a bolt (18) is arranged on the second connecting plate (17) in a penetrating and rotating mode.

6. The new energy automobile battery pack sealing structure of claim 5, characterized in that: and a spring washer (19) is arranged on the surface of the bolt (18) at one end of the bottom of the second connecting plate (17).