CN218919180U

CN218919180U - New energy automobile battery box that leakproofness is good

Info

Publication number: CN218919180U
Application number: CN202222050865.1U
Authority: CN
Inventors: 葛正海; 曹迎迎; 胡俊
Original assignee: Hefei Xinghaiyuan Energy Technology Co ltd
Current assignee: Hefei Xinghaiyuan Energy Technology Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-04-25
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a new energy automobile battery box with good sealing performance, which comprises a mounting box and an upper cover body, wherein the upper cover body is movably connected to the top of the mounting box, a sealing component is arranged between the mounting box and the upper cover body, the sealing component comprises a sealing strip, a plugboard and a positioning frame, the positioning frame is fixedly connected to the surface of the mounting box, the plugboard is fixedly connected to the inner wall of the upper cover body, the plugboard extends to the inside of the positioning frame, a gap is arranged between the upper cover body and the positioning frame, the sealing strip is movably connected between the upper cover body and the positioning frame, a fastening component is arranged between the upper cover body and the mounting box, the fastening component is preferably a bolt, the inside of the positioning frame is filled with sealing glue, and the plugboard extends into the sealing glue.

Description

New energy automobile battery box that leakproofness is good

Technical Field

The utility model relates to the technical field of new energy automobile batteries, in particular to a new energy automobile battery box with good sealing performance.

Background

Electric car batteries fall into two broad categories, batteries and fuel cells. The storage battery is suitable for pure electric vehicles, including lead-acid storage batteries, nickel-hydrogen batteries, sodium-sulfur batteries, secondary lithium batteries, air batteries and ternary lithium batteries.

The battery is placed inside electric automobile through a mounting box, and at the rainy day in-process of traveling, the mounting box if the leakproofness is not good, the battery runs into the damage that the rainwater can cause the battery, consequently needs the mounting box to have good leakproofness, and current mounting box adopts sealed glue to seal generally, and sealed effect is limited.

Disclosure of Invention

Aiming at the technical problem of the existing upper cover of the battery of the new energy automobile in application, the utility model provides the battery box of the new energy automobile with good sealing performance.

The utility model provides a new energy automobile battery box that leakproofness is good, includes mounting box and upper cover body, upper cover body swing joint is at the top of mounting box, be provided with seal assembly between mounting box and the upper cover body, seal assembly includes sealing strip, picture peg and locating frame, locating frame fixed connection is on the surface of mounting box, picture peg fixed connection is on the inner wall of upper cover body, the picture peg extends to the inside of locating frame, be provided with the space between upper cover body and the locating frame, sealing strip swing joint is between upper cover body and the locating frame.

Further, a fastening component is arranged between the upper cover body and the installation box, the fastening component is preferably a bolt, the inside of the positioning frame is filled with sealant, and the inserting plate extends into the sealant.

Further, the clamping groove is formed in the surface of the mounting box, the protruding block is fixedly connected to the inner wall of the upper cover body, and the protruding block extends into the clamping groove.

Further, the inside of installation case is fixedly connected with first baffle and second baffle respectively, fixedly connected with stopper on the inner wall of second baffle, install the battery body in the installation case, stopper and battery body contact, a plurality of independent spaces are separated into with the installation case to first baffle and second baffle.

The utility model has the beneficial effects that:

through the seal assembly who sets up, can effectually avoid external rainwater to get into in the mounting box, make the car battery in the mounting box into water, make the problem of battery damage, can block a part of rainwater through the sealing strip that sets up, in the positioning frame that sets up can block the rainwater that is not blocked by the sealing strip and get into the mounting box simultaneously, in the baffle of adding the picture peg further avoids the rainwater to get into the mounting box.

Drawings

FIG. 1 is a schematic view of the external structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is a schematic view of a partial structure of the present utility model;

fig. 4 is a schematic view of the structure of the installation box of the present utility model.

1. A mounting box; 2. an upper cover body; 3. a fastening assembly; 4. a battery body; 5. a sealing strip; 6. inserting plate; 7. a bump; 8. a first separator; 9. a clamping groove; 10. a positioning frame; 11. a second separator; 12. and a limiting block.

Detailed Description

The utility model will now be described in further detail with reference to the drawings and to specific examples. The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

The utility model provides a new energy automobile battery box that leakproofness is good, is shown as fig. 1-4, including mounting box 1 and upper cover body 2, upper cover body 2 swing joint is at the top of mounting box 1, be provided with seal assembly between mounting box 1 and the upper cover body 2, seal assembly includes sealing strip 5, picture peg 6 and locating frame 10, locating frame 10 fixed connection is on the surface of mounting box 1, picture peg 6 fixed connection is on the inner wall of upper cover body 2, picture peg 6 extends to the inside of locating frame 10, be provided with the space between upper cover body 2 and the locating frame 10, sealing strip 5 swing joint is between upper cover body 2 and locating frame 10.

Through the seal assembly who sets up, fine avoiding external rainwater to get into in the installation case 1, cause the car battery in the installation case 1 to intake, make the battery damage, can block a part of rainwater through the sealing strip 5 that sets up, in the positioning frame 10 that sets up can block the rainwater that is not blocked by sealing strip 5 to get into the installation case 1 simultaneously, in adding the baffle 6 stop further avoid the rainwater to get into in the installation case 1.

The upper cover body 2 and the mounting box 1 between be provided with fastening assembly 3, fastening assembly 3 is the bolt preferentially, and the bolt of setting is used for fixed upper cover body 2, the inside of locating frame 10 is filled with the sealant, picture peg 6 extends to in the sealant, and the sealant that sets up forms a tight form after solidifying to effectively avoid the rainwater to get into in the mounting box 1.

The draw-in groove 9 has been seted up on the surface of mounting box 1, fixedly connected with lug 7 on the inner wall of upper cover body 2, lug 7 extends to in the draw-in groove 9, and the draw-in groove 9 of setting is used for prescribing a limit to the position of upper cover body 2 to be favorable to the position correspondence of bolt and bolt hole, convenient installation bolt.

The inside of installation case 1 is fixedly connected with first baffle 8 and second baffle 11 respectively, fixedly connected with stopper 12 on the inner wall of second baffle 11, install battery body 4 in the installation case 1, stopper 12 and battery body 4 contact, a plurality of independent spaces are separated into with installation case 1 to first baffle 8 and second baffle 11, and first baffle 8 and second baffle 11 are used for separating a plurality of battery bodies 4, avoid battery body 4 stacking together, cause the heat dissipation difficulty.

It will be apparent to those skilled in the art that the described embodiments are merely some, but not all, of the embodiments of the utility model and that various modifications or additions may be made to the specific embodiments described or substituted in a similar way without deviating from the spirit of the utility model or beyond the scope of the utility model as defined in the appended claims. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present utility model without the inventive step, are intended to be within the scope of the present utility model.

Claims

1. The utility model provides a new energy automobile battery box that leakproofness is good, includes mounting box (1) and upper cover body (2), its characterized in that, upper cover body (2) swing joint is at the top of mounting box (1), be provided with seal assembly between mounting box (1) and upper cover body (2), seal assembly includes sealing strip (5), picture peg (6) and locating frame (10), locating frame (10) fixed connection is on the surface of mounting box (1), picture peg (6) fixed connection is on the inner wall of upper cover body (2), picture peg (6) extend to the inside of locating frame (10), be provided with the space between upper cover body (2) and locating frame (10), sealing strip (5) swing joint is between upper cover body (2) and locating frame (10).

2. The new energy automobile battery box with good sealing performance according to claim 1, wherein a fastening component (3) is arranged between the upper cover body (2) and the installation box (1), the fastening component (3) is a bolt, the inside of the positioning frame (10) is filled with sealing glue, and the inserting plate (6) extends into the sealing glue.

3. The new energy automobile battery box with good sealing performance according to claim 1, wherein the clamping groove (9) is formed in the surface of the installation box (1), the protruding block (7) is fixedly connected to the inner wall of the upper cover body (2), and the protruding block (7) extends into the clamping groove (9).

4. The new energy automobile battery box with good sealing performance according to claim 1, wherein a first partition plate (8) and a second partition plate (11) are fixedly connected to the inside of the installation box (1) respectively, a limiting block (12) is fixedly connected to the inner wall of the second partition plate (11), a battery body (4) is installed in the installation box (1), the limiting block (12) is in contact with the battery body (4), and the installation box (1) is divided into a plurality of independent spaces by the first partition plate (8) and the second partition plate (11).