New energy automobile battery rubber sealing element

Abstract

The utility model discloses a new energy automobile battery rubber sealing element which comprises a first sealing strip and a second sealing strip, and further comprises a clamping assembly used for connecting the first sealing strip and the second sealing strip, a reinforcing assembly used for preventing a connecting part between the first sealing strip and the second sealing strip from being torn, and a slot used for inserting the first sealing strip into the second sealing strip. The insertion slots are used for reinforcing the insertion of the assembly; by means of the design of the clamping assembly and the reinforcing assembly, when the first sealing strip and the second sealing strip are connected, the clamping block is firstly extruded to be inserted into the clamping groove, then the insertion groove and the barb block are inserted into the insertion groove, and the insertion block can be prevented from sliding out of the insertion groove through clamping connection of the barb block and the groove; meanwhile, the inserting block is arranged on the side of the clamping block and used for enhancing the connecting strength of the connecting side of the first sealing strip and the second sealing strip, and when the adhesive is damaged, the damage between the first sealing strip and the second sealing strip can be prevented from being further expanded through the inserting block.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery sealing equipment technical field, especially relate to new energy automobile battery rubber sealing element. BACKGROUND

[0002] With the development of energy saving, new energy electric vehicle develops faster and faster, when new energy electric vehicle is driving, needs to use the battery in the battery pack to supply power, and the gap of the battery pack needs to use the sealing element to seal the battery pack, so as to ensure that the internal battery is not affected by water seepage, dust and other problems.

[0003] The traditional silica gel foam is used as the sealing element of the battery pack, when installing, splicing technology is used, and the splicing part is bonded by using glue, but in the process of long-term driving of the automobile, there is long-term and strong vibration, which causes the corners of the splicing part to break, thereby gradually tearing the splicing part and causing the breakage of the splicing part. UTILITY MODEL CONTENT

[0004] The utility model aims at providing new energy automobile battery rubber sealing element to solve the problems in the above background technology.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: new energy automobile battery rubber sealing element, including first sealing strip and second sealing strip, the opposite end of first sealing strip and second sealing strip is provided with the adhesive for the connection of first sealing strip and second sealing strip, still includes:

[0006] The clamping assembly is used for the connection between the first sealing strip and the second sealing strip.

[0007] The reinforcing assembly is arranged at the end of the first sealing strip, and the reinforcing assembly is used for preventing the tearing of the connection part between the first sealing strip and the second sealing strip.

[0008] The clamping assembly is used for the connection between the first sealing strip and the second sealing strip.

[0009] The insertion slot is used for the insertion of the reinforcing assembly.

[0010] Preferably, the clamping assembly includes a clamping block, the clamping block is fixedly connected with the end of the first sealing strip, the clamping slot is arranged in the end of the second sealing strip, and the clamping block is sleeved in the clamping slot.

[0011] Preferably, the clamping block is a cylindrical shape.

[0012] Preferably, the reinforcing assembly includes an insertion block, one end of the insertion block is fixedly connected with one end of the first sealing strip, the insertion slot is arranged in the end of the second sealing strip, and the insertion block is connected with the insertion slot.

[0013] Preferably, the end of the insertion block is provided with a barb for preventing the insertion block from sliding out, and the interior of the insertion slot is provided with a groove.

[0014] Preferably, the barb comprises a barb block, one end of the barb block being fixedly connected to the other end of the insertion block.

[0015] The technical effects and advantages of the present application are as follows:

[0016] The present application utilizes the design of the clamping assembly and the reinforcing assembly, when the first sealing strip and the second sealing strip are connected, the clamping block is first squeezed and inserted into the interior of the clamping slot, and then the insertion slot and the barb block are inserted into the interior of the insertion slot, the clamping of the barb block and the groove can prevent the insertion block from sliding out of the insertion slot, and the insertion block is arranged at the side of the clamping block, for strengthening the connection strength of the connection side of the first sealing strip and the second sealing strip, when the adhesive appears damaged, the insertion block can prevent the damage between the first sealing strip and the second sealing strip from further expanding. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the connection part of the present application.

[0018] Figure 2 It is a schematic diagram of the first sealing strip of the present application.

[0019] Figure 3 It is a schematic diagram of the second sealing strip of the present application.

[0020] Figure 4 It is a schematic diagram of the top view of the connection part of the present application.

[0021] In the figure: 1, first sealing strip; 2, second sealing strip; 3, adhesive; 4, clamping block; 5, insertion block; 6, barb block; 7, clamping slot; 8, insertion slot. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0023] The present application provides a Figures 1-4The new energy automobile battery rubber sealing piece shown, including first sealing strip 1 and second sealing strip 2, the opposite end of first sealing strip 1 and second sealing strip 2 is provided with the adhesive 3 for connecting first sealing strip 1 and second sealing strip 2, still includes:

[0024] The clamping assembly is used for connecting between the first sealing strip 1 and the second sealing strip 2.

[0025] The reinforcing assembly is arranged at the end of the first sealing strip 1, and is used for preventing the tearing of the connecting part between the first sealing strip 1 and the second sealing strip 2.

[0026] The clamping groove 7 is used for the plug-in of the clamping assembly.

[0027] The insertion groove 8 is used for the plug-in of the reinforcing assembly.

[0028] Specifically, the first sealing strip 1 and the second sealing strip 2 form a sealing ring of the existing electric automobile battery pack with silica gel foam material, after the opposite ends of the first sealing strip 1 and the second sealing strip 2 are plugged, the opposite ends of the first sealing strip 1 and the second sealing strip 2 are bonded and fixed by using the adhesive 3, to form the entire sealing ring, and the adhesive 3 is used after the clamping block 4 and the insertion block 5 are respectively inserted into the clamping groove 7 and the insertion groove 8.

[0029] Specifically, the clamping assembly includes the clamping block 4, the clamping block 4 is fixedly connected with the end of the first sealing strip 1, the clamping groove 7 is arranged at the end of the second sealing strip 2, the clamping block 4 is sleeved in the clamping groove 7, and the clamping block 4 is a cylindrical shape.

[0030] Further, the horizontal section of the clamping block 4 is four-fifths of a circle, the shape of the clamping groove 7 is matched with the shape of the clamping block 4, when the clamping block 4 is installed, the clamping block 4 is extruded to the clamping groove 7 by applying external force to the clamping block 4, so that the clamping block 4 is inserted into the clamping groove 7, and at this time, the extruded part of the clamping groove 7 restores, and the clamping block 4 is prevented from sliding out of the clamping groove 7.

[0031] Specifically, the reinforcing assembly includes the insertion block 5, one end of the insertion block 5 is fixedly connected with one end of the first sealing strip 1, the insertion groove 8 is arranged at the end of the second sealing strip 2, the insertion block 5 is connected with the insertion groove 8, the end of the insertion block 5 is provided with a barb piece for preventing the insertion block 5 from sliding out, a groove is arranged in the insertion groove 8, and the barb piece includes the barb block 6.

[0032] Further, the reinforcing assembly is provided with multiple groups, the multiple groups are vertically arranged at equal intervals, are respectively symmetrically arranged on two sides of the clamping block 4, the insertion block 5 is arranged at a position on the side of the first sealing strip 1, the top end and the bottom end of the end portion of the insertion block 5 are respectively provided with the barbed block 6, so that the insertion block 5 and the barbed block 6 form a T-shaped structure, the vertical section of the barbed block 6 is a right-angled triangle, the number and position of the insertion slot 8 correspond to the number and position of the insertion block 5, the groove formed in the insertion slot 8 is the same in shape as the barbed block 6, and is used for clamping the barbed block 6; when the barbed block 6 is inserted into the insertion slot 8, the barbed block 6 and the groove 8 are simultaneously extruded, until the barbed block 6 moves to the groove position, the barbed block 6 is restored to the initial shape under the action of the restoring force, the right-angled side of the barbed block 6 is tightly fitted with the inner wall of the groove, the material of the clamping block 4, the insertion block 5 and the barbed block 6 is the same as that of the first sealing strip 1, the first sealing strip 1, the clamping block 4, the insertion block 5 and the barbed block 6 are integrally cast by injection molding process, the insertion block 5 and the clamping block 4 are respectively inserted into the clamping slot 7 and the insertion slot 8, the end portions of the first sealing strip 1 and the second sealing strip 2 are connected through clamping, then the adhesive 3 is applied, when the rubber ring is used for a long time under vibration, the adhesive 3 at the connecting position of the first sealing strip 1 and the second sealing strip 2 is broken, at this time, the clamping of the barbed block 6 and the groove in the insertion slot 8 can prevent the crack from being further torn, so that the connection between the first sealing strip 1 and the second sealing strip 2 is kept stable, and the sealing performance of the rubber ring is improved.

[0033] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included in the protection scope of the present application.

Claims

1. A new energy automobile battery rubber seal, comprising a first sealing strip (1) and a second sealing strip (2), opposite ends of the first sealing strip (1) and the second sealing strip (2) are provided with an adhesive (3) for connecting the first sealing strip (1) and the second sealing strip (2), characterized in that, Also include: The clamping assembly is used for the connection between the first sealing strip (1) and the second sealing strip (2); The reinforcing assembly is arranged at the end of the first sealing strip (1), which is used to prevent the tearing of the connection part between the first sealing strip (1) and the second sealing strip (2); The clamping groove (7) is used for the insertion of the clamping assembly; The insertion groove (8) is used for the insertion of the reinforcing assembly.

2. The new energy automobile battery rubber seal according to claim 1, characterized in that, The clamping assembly includes a clamping block (4) fixedly connected with the end of the first sealing strip (1), and the clamping groove (7) is arranged at the end of the second sealing strip (2), and the clamping block (4) is sleeved in the clamping groove (7).

3. The new energy vehicle battery rubber seal according to claim 2, characterized in that, The clamping block (4) is a cylindrical shape.

4. The new energy vehicle battery rubber seal according to claim 1, characterized in that, The reinforcing assembly includes an insertion block (5) fixedly connected with one end of the first sealing strip (1), and the insertion groove (8) is arranged at the end of the second sealing strip (2), and the insertion block (5) is connected with the insertion groove (8).

5. The new energy vehicle battery rubber seal according to claim 4, characterized in that, The end of the insertion block (5) is provided with an inverted hook piece for preventing the insertion block (5) from sliding out, and the inside of the insertion groove (8) is provided with a groove.

6. The new energy vehicle battery rubber seal according to claim 5, characterized in that, The inverted hook piece includes an inverted hook block (6) fixedly connected with the other end of the insertion block (5).

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