Waterproof breathable membrane assembly

Abstract

The utility model relates to the technical field of waterproof breathable components, and discloses a waterproof breathable membrane component which comprises an electronic equipment base station, a protection component is arranged at the top of the electronic equipment base station, the protection component comprises a vertical rod, the vertical rod is fixedly installed at the top of the electronic equipment base station, and a high-strength membrane body is arranged on the outer wall of the vertical rod. The high-strength film body comprises a waterproof breathable film base layer. Through the design of the metal wire mesh layer, the protective layer is formed on the outer surface of the waterproof breathable film base layer, so that when collision or friction occurs, the safety of the waterproof breathable film base layer is fully guaranteed, the waterproof breathable performance of the waterproof breathable film base layer is maintained, and the safety of electronic equipment is improved; the rubber wire mesh layer can buffer external force applied to the metal wire mesh layer, the safety of the waterproof breathable film base layer is further guaranteed, and the rubber wire mesh layer and the metal wire mesh layer are both of a net-shaped structure, so that the problem that the waterproof breathable performance of the waterproof breathable film base layer is affected is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof and breathable components, and specifically, to a waterproof and breathable membrane component. Background Art

[0002] A waterproof and breathable membrane is a new type of polymer waterproof material, which has the functions of breathable, waterproof and oil-proof due to its microporosity, hydrophobicity and oleophobicity. It has been widely used in industries such as medical treatment, precision electronics, LED outdoor lighting, automobile lamps, communication, chemical industry, security, etc. A waterproof and breathable membrane component is a device that can be waterproof and breathable on the outside of an electronic device, mainly used to protect internal electronic components from moisture intrusion, helping to improve the waterproof performance of the device and reducing the risk of damage to electronic components caused by moisture.

[0003] A Chinese patent discloses a waterproof and breathable membrane component, with the publication number CN210855957U. The technical solution disclosed in this patent document is as follows: an air intake groove is provided inside the base material layer, a first waterproof layer is provided on the upper part of the base material layer, a breathable layer is provided on the lower part of the base material layer, and a second waterproof layer is provided on the lower part of the breathable layer.

[0004] In order to solve the problem that the waterproof and breathable membrane is prone to delamination when subjected to a large air pressure, the prior art is to adopt a method of cooperating with structures such as a gasket lug and an air intake groove for treatment, but there will still be a situation where the wear-resistant and protective effect is poor. During the installation and use of this structure, if the membrane body is rubbed or knocked by an external object, it is extremely easy to cause the membrane body to crack, and then lead to the problem that the waterproof function fails and affects the safety of the electronic device. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a waterproof and breathable membrane component to solve the problem of poor wear-resistant and protective effect of the membrane body in the prior art.

[0006] The utility model provides the following technical solution: a waterproof and breathable membrane component, including an electronic device base, a protection component is provided on the top of the electronic device base, the protection component includes a vertical rod, the vertical rod is fixedly installed on the top of the electronic device base, a high-strength membrane body is provided on the outer wall of the vertical rod, the high-strength membrane body includes a waterproof and breathable membrane base layer, a rubber wire mesh layer is fixedly connected to the outer wall of the waterproof and breathable membrane base layer, a metal wire mesh layer is fixedly connected to the outer wall of the rubber wire mesh layer, an adhesive layer is coated on the inner wall of the waterproof and breathable membrane base layer, an anti-stick film is movably connected to the inner wall of the adhesive layer, and the inner wall of the adhesive layer is movably connected to the outer wall of the vertical rod.

[0007] As a preference of the above technical solution, a support ring is fixedly installed on the top of the vertical rod, a cover plate is movably connected to the top of the support ring, and a rubber plate is fixedly connected to the bottom of the cover plate.

[0008] Preferably, as the above technical solution, the rubber plate is movably inserted into the inner cavity of the support ring, and a handle is fixedly connected to the top of the cover plate.

[0009] Preferably, as the above technical solution, a fixing strip is fixedly installed on the right side of the electronic device base and the support ring. A positioning rod is slidably connected to the inner wall of the fixing strip, and a clamping strip is fixedly installed on the left side of the positioning rod.

[0010] Preferably, as the above technical solution, a rubber strip is fixedly connected to the left side of the clamping strip, and the left side of the rubber strip is movably connected to the outer wall of the metal wire mesh layer.

[0011] Preferably, as the above technical solution, an elastic member is fixedly installed on the right side of the clamping strip, and the right side of the elastic member is fixedly connected to the left side of the fixing strip.

[0012] Preferably, as the above technical solution, a pull rod is slidably connected to the inner wall of the fixing strip. The left end of the pull rod is fixedly connected to the right side of the clamping strip, and a pull ring is welded to the right end of the pull rod.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] Through the design of the metal wire mesh layer, a protective layer is formed on the outer surface of the waterproof and breathable film base layer. When bumps or frictions occur, the safety of the waterproof and breathable film base layer can be fully guaranteed, its waterproof and breathable performance can be maintained, and the safety of the electronic device can be increased. Through the design of the rubber wire mesh layer, the external force applied to the metal wire mesh layer can be buffered, further guaranteeing the safety of the waterproof and breathable film base layer. Moreover, both the rubber wire mesh layer and the metal wire mesh layer are mesh structures, avoiding the problem of affecting the waterproof and breathable performance of the waterproof and breathable film base layer. Description of the Drawings

[0015] Figure 1 is a perspective view of the present utility model;

[0016] Figure 2 is a schematic cross-sectional view of the truncated structure of the high-strength film body on the outer wall of the vertical rod of the present utility model;

[0017] Figure 3 is Figure 2 the enlarged view of the structure at A in

[0018] Figure 4 is a partial cross-sectional view of the high-strength film body of the present utility model.

[0019] In the figure: 1. Electronic device base; 2. Protection component; 21. Vertical rod; 22. Support ring; 221. Cover plate; 222. Rubber plate; 23. High-strength film body; 231. Waterproof and breathable film base layer; 232. Rubber wire mesh layer; 233. Metal wire mesh layer; 234. Glue layer; 235. Anti-stick film; 24. Fixed strip; 241. Positioning rod; 242. Card strip; 243. Rubber strip; 244. Pull rod; 245. Elastic member. Detailed implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention.

[0021] As Figures 1 - 4 shown, the present invention provides a technical solution: a waterproof and breathable film assembly, including an electronic device base 1, a protection component 2 is provided on the top of the electronic device base 1, the protection component 2 includes a vertical rod 21, the vertical rod 21 is fixedly installed on the top of the electronic device base 1, a high-strength film body 23 is provided on the outer wall of the vertical rod 21, the high-strength film body 23 includes a waterproof and breathable film base layer 231, a rubber wire mesh layer 232 is fixedly connected to the outer wall of the waterproof and breathable film base layer 231, a metal wire mesh layer 233 is fixedly connected to the outer wall of the rubber wire mesh layer 232, a glue layer 234 is coated on the inner wall of the waterproof and breathable film base layer 231, an anti-stick film 235 is movably connected to the inner wall of the glue layer 234, the inner wall of the glue layer 234 is movably connected to the outer wall of the vertical rod 21, the metal wire mesh layer 233 is used to form a protective layer on the outer surface of the waterproof and breathable film base layer 231, and when bumps or frictions occur, the safety of the waterproof and breathable film base layer 231 can be fully guaranteed, and its waterproof and breathable performance can be maintained. The rubber wire mesh layer 232 can buffer the external force applied to the metal wire mesh layer 233, further guarantee the safety of the waterproof and breathable film base layer 231. Both the rubber wire mesh layer 232 and the metal wire mesh layer 233 are in a mesh structure, avoiding the problem of affecting the waterproof and breathable performance of the waterproof and breathable film base layer 231. The glue layer 234 and the anti-stick film 235 are arranged at intervals on the waterproof and breathable film base layer 231 and correspond to the distribution position of the vertical rod 21. Tear the anti-stick film 235 from the glue layer 234, and then the waterproof and breathable film base layer 231 can be adhered to the outer wall of the vertical rod 21 through the glue layer 234, so as to provide waterproof and breathable protection for the electronic device on the top of the electronic device base 1.

[0022] As an implementation manner in this embodiment, as Figure 2As shown in the figure, a support ring 22 is fixedly installed at the top of the vertical rod 21. The top of the support ring 22 is movably connected with a cover plate 221. A rubber plate 222 is fixedly connected to the bottom of the cover plate 221. The rubber plate 222 is movably inserted into the inner cavity of the support ring 22. A handle is fixedly connected to the top of the cover plate 221. Pull the cover plate 221 out from the top of the support ring 22, and then place the electronic device on the top of the electronic device base 1, and the function of waterproof and breathable protection for the electronic device can be realized. The rubber plate 222 is used for making a movable seal treatment at the connection between the cover plate 221 and the support ring 22.

[0023] As an implementation manner in this embodiment, as Figure 2 , Figure 3 shown, a fixing strip 24 is fixedly installed on the right side of the electronic device base 1 and the support ring 22. A positioning rod 241 is slidably connected to the inner wall of the fixing strip 24. A clamping strip 242 is fixedly installed on the left side of the positioning rod 241. A rubber strip 243 is fixedly connected to the left side of the clamping strip 242. The left side of the rubber strip 243 is movably connected to the outer wall of the metal wire mesh layer 233. An elastic member 245 is fixedly installed on the right side of the clamping strip 242. The right side of the elastic member 245 is fixedly connected to the left side of the fixing strip 24. A pull rod 244 is slidably connected to the inner wall of the fixing strip 24. The left end of the pull rod 244 is fixedly connected to the right side of the clamping strip 242. A pull ring is welded to the right end of the pull rod 244. Before installing the high-strength film body 23 on the outer wall of the vertical rod 21, first pull the pull rod 244 to the right to make the rubber strip 243 move to the right. After the high-strength film body 23 is laid on the outer wall of the vertical rod 21, release the pull rod 244. Through the restoring elastic force of the elastic member 245, drive the rubber strip 243 to perform a fixing process of squeezing the high-strength film body 23 to the left, avoiding the problem that the positioning effect of only using the glue layer 234 for the waterproof and breathable film base layer 231 is poor, increasing the stability of the installation of the waterproof and breathable film base layer 231, and at the same time facilitating the disassembly and replacement of the waterproof and breathable film base layer 231.

[0024] Working principle: Glue the waterproof and breathable film base layer 231 to the outer wall of the vertical rod 21 through the glue layer 234. Then pull the cover plate 221 out from the top of the support ring 22, and then place the electronic device on the top of the electronic device base 1, and the function of waterproof and breathable protection for the electronic device can be realized. The metal wire mesh layer 233 is used to form a protective layer on the outer surface of the waterproof and breathable film base layer 231, which can fully protect the safety of the waterproof and breathable film base layer 231 and maintain its waterproof and breathable performance when there is a bump or friction. The rubber wire mesh layer 232 can buffer the external force applied to the metal wire mesh layer 233 to further protect the safety of the waterproof and breathable film base layer 231.

[0025] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it.

Claims

1. A waterproof breathable membrane assembly, comprising an electronic device base (1), characterized in that: A protective component (2) is arranged on the top of the electronic device base (1), and the protective component (2) comprises a vertical rod (21), the vertical rod (21) is fixedly mounted on the top of the electronic device base (1), a high-strength membrane body (23) is arranged on the outer wall of the vertical rod (21), and the high-strength membrane body (23) comprises a waterproof and breathable membrane base layer (231), a rubber mesh layer (232) is fixedly connected to the outer wall of the waterproof and breathable membrane base layer (231), a metal mesh layer (233) is fixedly connected to the outer wall of the rubber mesh layer (232), a glue layer (234) is coated on the inner wall of the waterproof and breathable membrane base layer (231), an anti-sticking film (235) is movably connected to the inner wall of the glue layer (234), and the inner wall of the glue layer (234) is movably connected to the outer wall of the vertical rod (21).

2. A waterproof breathable membrane assembly according to claim 1, characterized in that: A support ring (22) is fixedly mounted on the top of the vertical rod (21), a cover plate (221) is movably connected to the top of the support ring (22), and a rubber plate (222) is fixedly connected to the bottom of the cover plate (221).

3. A waterproof breathable membrane assembly according to claim 2, characterized in that: The rubber plate (222) is movably inserted into the inner cavity of the support ring (22), and a handle is fixedly connected to the top of the cover plate (221).

4. A waterproof breathable membrane assembly according to claim 2, characterized in that: A fixing strip (24) is fixedly installed on the right side of the electronic equipment base (1) and the support ring (22), a positioning rod (241) is slidably connected to the inner wall of the fixing strip (24), and a clamping strip (242) is fixedly installed on the left side of the positioning rod (241).

5. A waterproof breathable membrane assembly according to claim 4, characterized in that: The left side of the clamping strip (242) is fixedly connected to a rubber strip (243), and the left side of the rubber strip (243) is movably connected to the outer wall of the metal wire mesh layer (233).

6. A waterproof breathable membrane assembly according to claim 5, characterized in that: An elastic member (245) is fixedly mounted on the right side of the clamping strip (242), and the right side of the elastic member (245) is fixedly connected to the left side of the fixing strip (24).

7. A waterproof breathable membrane assembly according to claim 6, characterized in that: A pull rod (244) is slidably connected to the inner wall of the fixing strip (24), the left end of the pull rod (244) is fixedly connected to the right side of the clamping strip (242), and a pull ring is welded to the right end of the pull rod (244).

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