Waterproof sealing membrane for new energy automobile

Abstract

The utility model relates to the technical field of diaphragms, in particular to a waterproof sealing diaphragm for a new energy automobile, which comprises a first diaphragm block, a second diaphragm block, a mounting component and a waterproof component, the second diaphragm block is arranged at one end of the first diaphragm block, a rectangular hole is arranged between the first diaphragm block and the second diaphragm block, and the mounting component is arranged in the rectangular hole. The installation assembly comprises a first extending plate, the first extending plate is arranged at one end of the first diaphragm block, a second extending plate is fixedly arranged at one end of the second diaphragm block, and a protruding block is fixedly arranged on one side of the first extending plate. The first diaphragm block and the second diaphragm block are fixed together through cooperation of the clamping blocks and the clamping grooves, the diaphragm is convenient to carry and install according to requirements, through cooperation of the base material layer, the corrosion-resistant layer, the reinforcing silk screen, the wear-resistant protective layer and the waterproof layer, the wear-resistant performance and the waterproof performance of the first diaphragm block and the second diaphragm block are enhanced, and the service life of the diaphragm is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of diaphragms, in particular to a waterproof sealing diaphragm for new energy vehicles. Background Art

[0002] Diaphragms are divided into diaphragms for the electroacoustic industry, rubber diaphragms for the mechanical industry, microporous diaphragms for the filtration and isolation industry, and diaphragms for the optical industry according to industry.

[0003] In the prior art, a waterproof film for automobile taillights proposed in patent application number "CN202121715904.4" includes a taillight film body, and the taillight film body includes a base layer, a first light guide layer, a second light guide layer, a connecting layer and a wear-resistant layer. The base layer, the first light guide layer, the second light guide layer, the connecting layer and the wear-resistant layer are all transparent.

[0004] However, in the above patent, the size of the diaphragm is fixed, and larger diaphragms are easily damaged during transportation and installation, which makes it inconvenient to transport and install the diaphragm according to needs. The wear resistance and waterproof performance of the diaphragm are relatively general, resulting in a reduction in the use strength of the diaphragm, which is not conducive to improving the service life of the diaphragm. Utility Model Content

[0005] The purpose of the present utility model is to provide a waterproof sealing diaphragm for new energy vehicles to solve the problems raised in the above background technology.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A waterproof sealing diaphragm for a new energy vehicle comprises a first diaphragm block, a second diaphragm block, a mounting assembly and a waterproof assembly. The second diaphragm block is arranged at one end of the first diaphragm block, and a rectangular hole is provided between the first diaphragm block and the second diaphragm block.

[0008] The mounting assembly includes a first extension plate, which is arranged at one end of the first diaphragm block, a second extension plate is fixedly arranged at one end of the second diaphragm block, a protrusion is fixedly arranged on one side of the first extension plate, a groove is opened on one side of the second extension plate, the protrusion is slidably arranged inside the groove, a clamping block is fixedly arranged on one side of the second extension plate, a clamping groove is opened on one side of the first extension plate, and one end of the clamping block is slidably arranged inside the clamping groove.

[0009] Preferably, a magnetic block is fixedly provided on one side of each of the first extension plate and the second extension plate.

[0010] Preferably, the waterproof component includes a substrate layer, and the substrate layer is arranged inside the first membrane block and the second membrane block.

[0011] Preferably, a corrosion-resistant layer is fixedly provided on the lower part of the base material layer, and a reinforcing wire mesh is fixedly provided on the upper part of the base material layer.

[0012] Preferably, a wear-resistant protective layer is fixedly provided on the upper part of the reinforcing wire mesh, and a noise reduction layer is provided between the reinforcing wire mesh and the wear-resistant protective layer.

[0013] Preferably, a waterproof layer is fixedly provided on the upper portion of the wear-resistant protective layer, and the waterproof layer is provided on the upper surface of the first membrane block and the second membrane block.

[0014] Beneficial effects of the utility model:

[0015] Since the installation component of the utility model includes a first extension plate and a second extension plate, etc., the two magnetic blocks are attracted to each other, so that the protrusion and the groove cooperate, and the clamping block and the clamping slot cooperate to fix the first diaphragm block and the second diaphragm block together, which is convenient for carrying and installing the diaphragm according to needs. The wear resistance and waterproof performance of the first diaphragm block and the second diaphragm block are enhanced by the cooperation of the base material layer, the corrosion-resistant layer, the reinforcing wire mesh, the wear-resistant protective layer and the waterproof layer, thereby improving the service life of the diaphragm. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, it is possible for a person skilled in the art to derive other drawings based on these drawings without inventive effort.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the first diaphragm block and the first extension plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the groove and block structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the substrate layer and the corrosion-resistant layer of the utility model.

[0021] The reference numerals in the figures are as follows:

[0022] 1. First diaphragm block; 2. Second diaphragm block; 3. Rectangular hole; 4. First extension plate; 5. Second extension plate; 6. Magnetic block; 7. Protrusion; 8. Groove; 9. Block; 10. Slot; 11. Base material layer; 12. Corrosion-resistant layer; 13. Reinforced wire mesh; 14. Wear-resistant protective layer; 15. Waterproof layer. DETAILED DESCRIPTION

[0023] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] A waterproof sealing diaphragm for new energy vehicles includes a first diaphragm block 1, a second diaphragm block 2, a mounting assembly and a waterproof assembly. The second diaphragm block 2 is arranged at one end of the first diaphragm block 1. A rectangular hole 3 is provided between the first diaphragm block 1 and the second diaphragm block 2.

[0025] The mounting assembly includes a first extension plate 4, which is arranged at one end of the first diaphragm block 1, a second extension plate 5 is fixedly provided at one end of the second diaphragm block 2, a protrusion 7 is fixedly provided on one side of the first extension plate 4, a groove 8 is provided on one side of the second extension plate 5, the protrusion 7 is slidably provided inside the groove 8, a clamping block 9 is fixedly provided on one side of the second extension plate 5, a clamping groove 10 is provided on one side of the first extension plate 4, and one end of the clamping block 9 is slidably provided inside the clamping groove 10.

[0026] like Figure 1 、 Figure 2 and Figure 3 , the second diaphragm block 2 is set at one end of the first diaphragm block 1, so that the second extension plate 5 is set on the upper surface of the first extension plate 4, so that the protrusion 7 is slidably inserted into the inside of the groove 8, and the card block 9 is slidably inserted into the inside of the card slot 10 to fix the position between the first diaphragm block 1 and the second diaphragm block 2.

[0027] A magnetic block 6 is fixedly provided on one side of each of the first extension plate 4 and the second extension plate 5 .

[0028] like Figure 2 and Figure 3 When the second diaphragm block 2 is arranged at one end of the first diaphragm block 1, the two magnetic blocks 6 are adsorbed together.

[0029] The waterproof assembly includes a substrate layer 11 , which is disposed inside the first membrane block 1 and the second membrane block 2 .

[0030] like Figure 1 and Figure 4 The substrate layer 11 is one of the components of the first membrane block 1 and the second membrane block 2 .

[0031] A corrosion-resistant layer 12 is fixedly provided on the lower portion of the base material layer 11 , and a reinforcing wire mesh 13 is fixedly provided on the upper portion of the base material layer 11 .

[0032] like Figure 4A corrosion-resistant layer 12 is provided at the lower part of the substrate layer 11. The corrosion-resistant layer 12 is provided on the lower surface of the first diaphragm block 1 and the second diaphragm block 2. The corrosion-resistant layer 12 is used to protect the lower surface of the first diaphragm block 1 and the second diaphragm block 2 from corrosion. A reinforcing wire mesh 13 is provided on the upper part of the substrate layer 11.

[0033] A wear-resistant protective layer 14 is fixedly provided on the upper portion of the reinforcing wire mesh 13 , and a noise reduction layer is provided between the reinforcing wire mesh 13 and the wear-resistant protective layer 14 .

[0034] like Figure 4 A noise reduction layer is provided on the upper portion of the reinforcing wire mesh 13 , and a wear-resistant protective layer 14 is provided on the upper surface of the noise reduction layer.

[0035] A waterproof layer 15 is fixedly provided on the upper portion of the wear-resistant protective layer 14 . The waterproof layer 15 is provided on the upper surfaces of the first diaphragm block 1 and the second diaphragm block 2 .

[0036] like Figure 1 and Figure 4 A waterproof layer 15 is provided on the upper portion of the wear-resistant protective layer 14 , and the first membrane block 1 and the second membrane block 2 are waterproofed by the waterproof layer 15 .

[0037] The working principle of the waterproof sealing diaphragm for new energy vehicles provided by the utility model is as follows:

[0038] The second extension plate 5 is arranged on the upper surface of the first extension plate 4, so that the two magnetic blocks 6 are adsorbed together, so that the protrusion 7 is slidably inserted into the inside of the groove 8, and the clamping block 9 is slidably arranged inside the clamping slot 10, so as to fix the first diaphragm block 1 and the second diaphragm block 2 together. Since a corrosion-resistant layer 12 is provided at the lower part of the base material layer 11, a reinforcing wire mesh 13 is provided at the upper part of the base material layer 11, a noise reduction layer is provided at the upper part of the reinforcing wire mesh 13, a wear-resistant protective layer 14 is provided at the upper part of the noise reduction layer, and a waterproof layer 15 is provided at the upper part of the wear-resistant protective layer 14.

[0039] Compared with related technologies, the waterproof sealing diaphragm for new energy vehicles provided by the present invention has the following beneficial effects:

[0040] In the present invention, the mounting assembly includes a first extension plate 4 and a second extension plate 5, etc., and two magnetic blocks 6 are attracted to each other, so that the protrusion 7 and the groove 8 cooperate, and the clamping block 9 and the clamping slot 10 cooperate to fix the first diaphragm block 1 and the second diaphragm block 2 together, so that the diaphragm can be easily transported and installed according to needs;

[0041] The base material layer 11, the corrosion-resistant layer 12, the reinforcing wire mesh 13, the wear-resistant protective layer 14 and the waterproof layer 15 cooperate to enhance the wear resistance and waterproof performance of the first diaphragm block 1 and the second diaphragm block 2, thereby increasing the service life of the diaphragms.

[0042] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A waterproof sealing diaphragm for new energy vehicles, comprising a first diaphragm block (1), a second diaphragm block (2), a mounting assembly and a waterproof assembly, characterized in that: The second diaphragm block (2) is arranged at one end of the first diaphragm block (1), and a rectangular hole (3) is provided between the first diaphragm block (1) and the second diaphragm block (2); The mounting assembly comprises a first extension plate (4), the first extension plate (4) being arranged at one end of the first diaphragm block (1), a second extension plate (5) being fixedly arranged at one end of the second diaphragm block (2), a protrusion (7) being fixedly arranged at one side of the first extension plate (4), a groove (8) being provided at one side of the second extension plate (5), the protrusion (7) being slidably arranged inside the groove (8), a clamping block (9) being fixedly arranged at one side of the second extension plate (5), a clamping groove (10) being provided at one side of the first extension plate (4), and one end of the clamping block (9) being slidably arranged inside the clamping groove (10).

2. A new energy vehicle waterproof sealing membrane according to claim 1, characterized in that: A magnetic block (6) is fixedly provided on one side of each of the first extension plate (4) and the second extension plate (5).

3. The waterproof sealing membrane for new energy vehicles according to claim 1, characterized in that: The waterproof component comprises a substrate layer (11), and the substrate layer (11) is arranged inside the first membrane block (1) and the second membrane block (2).

4. A new energy vehicle waterproof sealing membrane according to claim 3, characterized in that: A corrosion-resistant layer (12) is fixedly provided on the lower portion of the base material layer (11), and a reinforcing wire mesh (13) is fixedly provided on the upper portion of the base material layer (11).

5. The waterproof sealing membrane for new energy vehicles according to claim 4, characterized in that: A wear-resistant protective layer (14) is fixedly provided on the upper portion of the reinforcing wire mesh (13), and a noise reduction layer is provided between the reinforcing wire mesh (13) and the wear-resistant protective layer (14).

6. The waterproof sealing membrane for new energy vehicles according to claim 5, characterized in that: A waterproof layer (15) is fixedly provided on the upper portion of the wear-resistant protective layer (14), and the waterproof layer (15) is provided on the upper surfaces of the first diaphragm block (1) and the second diaphragm block (2).

Images