Waterproof cover plate shell structure

Abstract

The waterproof cover plate shell structure comprises a cover plate and a main machine shell, waterproof annular grooves are formed in the side edges of the cover plate in the length direction of the side edges, the interior of the main machine shell is hollow, the two ends of the main machine shell are open, annular protruding blocks matched with the waterproof annular grooves are arranged on the inner side face of the main machine shell, and the waterproof annular grooves are formed in the annular protruding blocks. And the cover plate is clamped with the main case through the waterproof annular groove and the annular convex block. Compared with the prior art, when water enters the product, water flow flows into the main case through the connecting gap between the cover plate and the main case, and the waterproof ring groove further prevents the water flow to flow into the main case from flowing into the main case through the zigzag gap channel, so that the waterproof function of the product is improved.

Description

Technical Field

[0001] The utility model relates to the field of cover plates, in particular to a waterproof cover plate shell structure. Background Art

[0002] Many wearable electronic products require waterproof features. Therefore, after manufacturing the product, the factory needs to conduct waterproof tests on the product to ensure the reliability of the product in actual use. In the existing technology, the cover and the housing are basically directly assembled by gluing, but relying solely on the adhesive force of the glue, many products still have waterproof failure problems. Utility Model Content

[0003] The utility model aims to overcome the shortcomings of the prior art and provide a waterproof cover plate shell structure.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A waterproof cover shell structure comprises: a cover plate and a main shell, wherein the side edges of the cover plate are provided with waterproof annular grooves along the length direction of the side edges, the main shell is hollow inside and open at both ends, and the inner side surface of the main shell is provided with an annular protrusion matching the waterproof annular groove, and the cover plate is clamped with the main shell through the waterproof annular groove and the annular protrusion.

[0006] In one of the embodiments, the waterproof annular groove and the annular protrusion are filled with gap rubber blocks.

[0007] In one embodiment, the waterproof ring groove is an annular frame.

[0008] In one embodiment, the main housing includes a first shell, a second shell and a plurality of screws. The first shell and the second shell are each provided with a plurality of screw holes matching the screws. Each of the screws is respectively inserted into the corresponding screw holes on the first shell and the second shell to be screwed and fixed.

[0009] In one embodiment, the cover plate is vertically arranged to the main housing.

[0010] In one embodiment, the cover plate is a rectangular parallelepiped structure.

[0011] In one embodiment, the cover plate includes a first surface and a second surface opposite to each other, and the first surface and the second surface are flat.

[0012] In one embodiment, the thickness of the main housing is greater than the thickness of the cover.

[0013] In one embodiment, the annular protrusion is arranged on the top of the main housing.

[0014] In one embodiment, a step is provided on the top of the main housing, and an edge of the cover plate abuts against the step.

[0015] Compared with the prior art, the utility model has at least the following advantages:

[0016] The waterproof cover plate housing structure of the utility model is provided with a cover plate and a main housing. The side edges of the cover plate are provided with waterproof ring grooves along the length direction of the side edges. The main housing is hollow inside and open at both ends. The inner side of the main housing is provided with an annular protrusion matching the waterproof ring groove. The cover plate is clamped with the main housing through the waterproof ring groove and the annular protrusion. Compared with the prior art, when the product is flooded, the water flows into the main housing through the connection gap between the cover plate and the main housing, and the waterproof ring groove further blocks the water that is intended to flow into the main housing from flowing into the main housing through the tortuous gap channel, thereby improving the waterproof function of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below.

[0018] Figure 1 It is a structural schematic diagram of a waterproof cover plate housing structure in one embodiment of the utility model;

[0019] Figure 2 It is a structural schematic diagram of a cover plate in one embodiment of the utility model.

[0020] Reference numerals:

[0021] The cover plate 10 , the waterproof ring groove 11 , the main housing 20 , the annular protrusion 21 , and the step 22 . DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings.

[0023] This application proposes a waterproof structure of a cover plate and a housing, please refer to Figure 1 and Figure 2, including a cover plate 10 and a main housing 20. The side edges of the cover plate 10 are provided with waterproof annular grooves 11 along the length direction of the side edges. The main housing 20 is hollow inside and open at both ends. The inner side of the main housing 20 is provided with an annular protrusion 21 matching the waterproof annular groove 11. The cover plate 10 is clamped with the main housing 20 through the waterproof annular groove 11 and the annular protrusion 21, wherein the annular protrusion 21 is tightly combined with the waterproof annular groove 11. Compared with the prior art, when the product is filled with water, the water flows into the main housing 20 through the connection gap between the cover plate 10 and the main housing 20, and the waterproof annular groove 11 further hinders the water flow that intends to flow into the main housing 20 from flowing into the main housing 20 through the tortuous gap channel, thereby improving the waterproof function of the product.

[0024] In order to further improve the waterproof function of the product, the waterproof ring groove 11 and the annular protrusion 21 are filled with gap rubber blocks, and the shapes of the two opposite surfaces of the gap rubber blocks are adapted to the matching surfaces of the waterproof ring groove 11 and the annular protrusion 21 to achieve a fully sealed effect, thereby further improving the waterproof performance of the product. Preferably, the waterproof ring groove 11 is an annular frame, and the waterproof ring groove 11 is annular, so that the matching parts around the main housing 20 and the cover plate 10 are waterproof, further improving the waterproof performance of the product.

[0025] In one embodiment, the main housing 20 includes a first housing, a second housing and a plurality of screws, the first housing and the second housing are both provided with a plurality of screw holes matching the screws, each screw is respectively rotated and inserted into the corresponding screw holes on the first housing and the second housing, and the first housing and the second housing are respectively arranged on both sides of the cover plate 10 for assembly, so that the efficiency of assembling the cover plate 10 with the main housing 20 is improved. Preferably, the cover plate 10 is perpendicular to the main housing 20.

[0026] Furthermore, the cover plate 10 is a rectangular structure, which conforms to the visual aesthetics of the public. The cover plate 10 is a transparent glass plate, and an ink layer is arranged at the bottom thereof to improve the aesthetic effect. The setting of the ink layer enables the cover plate 10 to have a visible area and a non-visible area.

[0027] In a preferred embodiment, the cover plate 10 includes a first surface and a second surface opposite to each other, and the first surface and the second surface are flat.

[0028] In addition, the thickness of the main housing 20 is greater than the thickness of the cover 10, making the product structure more stable. Figure 1 The annular protrusion 21 is arranged on the top of the main housing 20, which reduces the overall space occupied by the product and makes the product more compact. A step 22 is arranged on the top of the main housing 20, so that the edge of the cover plate 10 abuts against the step 22, thereby improving the pressure bearing capacity of the cover plate 10.

[0029] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A waterproof cover shell structure, characterized in that: include: The cover plate has waterproof ring grooves on its sides along the length direction of the sides. The main housing is hollow inside and open at both ends. The inner side of the main housing is provided with an annular protrusion matching the waterproof ring groove. The cover plate is clamped with the main housing through the waterproof ring groove and the annular protrusion.

2. The waterproof cover housing structure according to claim 1, characterized in that: The waterproof annular groove and the annular protrusion are filled with gap rubber blocks.

3. The waterproof cover housing structure according to claim 1, characterized in that: The waterproof ring groove is an annular frame.

4. The waterproof cover housing structure according to claim 1, characterized in that: The main housing includes a first housing, a second housing and a plurality of screws. The first shell and the second shell are both provided with a plurality of screw holes matching the screws, and each of the screws is respectively inserted into the corresponding screw holes on the first shell and the second shell to be screwed and fixed.

5. The waterproof cover housing structure according to claim 1, characterized in that: The cover plate is arranged vertically to the main housing.

6. The waterproof cover housing structure according to claim 1, characterized in that: The cover plate is a rectangular parallelepiped structure.

7. The waterproof cover housing structure according to claim 1, characterized in that: The cover plate includes a first surface and a second surface opposite to each other, and the first surface and the second surface are flat.

8. The waterproof cover housing structure according to claim 1, characterized in that: The thickness of the main housing is greater than the thickness of the cover plate.

9. The waterproof cover housing structure according to claim 1, characterized in that: The annular protrusion is arranged on the top of the main housing.

10. The waterproof cover housing structure according to claim 9, characterized in that: The top of the main housing is provided with a step, and the edge of the cover plate abuts against the step.

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